DE1151780B - Process for changing the properties of molded articles made from high polymer polyesters - Google Patents
Process for changing the properties of molded articles made from high polymer polyestersInfo
- Publication number
- DE1151780B DE1151780B DEF25242A DEF0025242A DE1151780B DE 1151780 B DE1151780 B DE 1151780B DE F25242 A DEF25242 A DE F25242A DE F0025242 A DEF0025242 A DE F0025242A DE 1151780 B DE1151780 B DE 1151780B
- Authority
- DE
- Germany
- Prior art keywords
- treated
- polyesters
- swelling
- temperatures
- properties
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 27
- 229920000728 polyester Polymers 0.000 title claims description 15
- 229920000642 polymer Polymers 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 230000008961 swelling Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 2
- 150000007519 polyprotic acids Polymers 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 description 13
- 238000004043 dyeing Methods 0.000 description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 9
- 239000000986 disperse dye Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000007654 immersion Methods 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 4
- DRUKNYVQGHETPO-UHFFFAOYSA-N dimethyl azelate Chemical compound COC(=O)CCCCCCCC(=O)OC DRUKNYVQGHETPO-UHFFFAOYSA-N 0.000 description 4
- ALOUNLDAKADEEB-UHFFFAOYSA-N dimethyl sebacate Chemical compound COC(=O)CCCCCCCCC(=O)OC ALOUNLDAKADEEB-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229940014772 dimethyl sebacate Drugs 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- KSCKTBJJRVPGKM-UHFFFAOYSA-N octan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-] KSCKTBJJRVPGKM-UHFFFAOYSA-N 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/165—Ethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/1845—Aromatic mono- or polycarboxylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/345—Nitriles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
- D06M13/53—Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/6421—Compounds containing nitrile groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/645—Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/647—Nitrogen-containing carboxylic acids or their salts
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- D—TEXTILES; PAPER
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- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
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- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65112—Compounds containing aldehyde or ketone groups
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- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65125—Compounds containing ester groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
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- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/6515—Hydrocarbons
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- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/6515—Hydrocarbons
- D06P1/65162—Hydrocarbons without halogen
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- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6536—Aromatic
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- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
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- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
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- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
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- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
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- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2066—Thermic treatments of textile materials
- D06P5/2072—Thermic treatments of textile materials before dyeing
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-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
F25242IVc/8kF25242IVc / 8k
ANMELDETAG: 13. MARZ 1958REGISTRATION DATE: MARCH 13, 1958
BEKANNTMACHUNG DER ANMELDUNG UNDAUSGABE DER AUSLEGESCHRIFT: 25. JULI 1963NOTICE THE REGISTRATION AND ISSUE OF EDITORIAL: JULY 25, 1963
Geformte Gebilde aus hochpolymeren linearen Polyestern aus mehrbasischen Säuren und mehrwertigen Alkoholen, insbesondere aus sechsgliedrige Carbocyclen enthaltenden Polyestern, ζ. B. des Polyäthylenterephthalattyps, wie z. B. Fasern und Folien, besitzen eine sehr dichte innere Struktur, wenn sie einem Reckungsvorgang unterworfen wurden. Dies zeigt sich z. B. darin, daß sich derartige Materialien unter Bedingungen, wie sie bei der Anwendung von Dispersionsfarbstoffen in der Acetatseidenfärberei üblich sind, nicht oder kaum anfärben lassen.Molded structures made of high polymer linear Polyesters from polybasic acids and polyhydric alcohols, in particular from six-membered carbocycles containing polyesters, ζ. B. of the polyethylene terephthalate type, such as B. fibers and films, have a very dense internal structure when they were subjected to a stretching process. This is shown e.g. B. is that such materials under conditions such as those found in the use of disperse dyes in acetate silk dyeing are common, do not or can hardly be stained.
Ein Verfahren zur Färbung hochpolymerer PoIymethylenterephthalate mit Acetatseiden-Dispersionsfarbstoffen besteht darin, die Färbung in Gegenwart von Quellmitteln, sogenannten Carriers, durchzuführen (britische Patentschriften 609 943 bis 609 948). Die Quellmittel werden dabei in wäßriger Lösung oder Dispersion angewendet. Sie können den Färbeflotten zugesetzt werden, man kann jedoch auch die hochpolymeren Polymethylenterephthalate vor dem anschließenden Färben mit den Quellmitteln in wäßriger Flotte behandeln. Im allgemeinen wird das Carrier-Verfahren bei erhöhten Temperaturen bis 100° C durchgeführt. Die Arbeitsweise hat vor allen Dingen den Nachteil, daß infolge des Arbeitens in wäßriger Lösung die eingesetzten Verbindungen in hohen Konzentrationen angewendet werden müssen, um wirksam zu sein. Infolge ihrer Flüchtigkeit, insbesondere mit Wasserdampf, treten während des Färbeoder Vorbehandlungsprozesses erhebliche Verluste an wirksamer Substanz auf, die besondere Maßnahmen während der Behandlung erforderlich machen. Durch die infolge des Abdestillierens der Verbindungen auftretenden Geruchsbelästigungen ist man gezwungen, in besonderen Apparaturen oder unter Anwendung besonderer Schutzmaßnahmen zu arbeiten.A process for coloring high polymer polymethylene terephthalates with acetate silk disperse dyes is to carry out the dyeing in the presence of swelling agents, so-called carriers (British patents 609,943 to 609,948). The swelling agents are in an aqueous solution or dispersion applied. They can be added to the dye liquors, but you can also use the high-polymer polymethylene terephthalate before the subsequent dyeing with the swelling agents in aqueous Handle fleet. In general, the carrier process is carried out at elevated temperatures of up to 100 ° C carried out. The main disadvantage of this mode of operation is that as a result of working in aqueous solution the compounds used must be applied in high concentrations, to be effective. Due to their volatility, especially with water vapor, occur during dyeing or Pretreatment process significant losses of active substance on the special measures make necessary during treatment. By the occurring as a result of the distillation of the compounds Unpleasant odors are forced to use special equipment or use special protective measures to work.
Aus den britischen Patentschriften 697 983 bis 697 986 sind ferner Verfahren zur Verbesserung der färberischen Eigenschaften von Fasern oder Geweben aus Polyesterfasern bekanntgeworden, bei denen das Textilmaterial mit wäßrigen Lösungen von anorganischen Verbindungen, wie Zinkchlorid oder Lithiumbromid, oder auch mit Sulfurylchlorid behandelt wird. Die Substanzen bewirken einen oberflächlichen Angriff und eine Aufrauhung der Faser. Bei diesen Verfahren tritt jedoch eine starke hydrolytische Schädigung der Fasern ein, die mit einem Gewichtsverlust des Materials verbunden ist. Die angewendeten Verbindungen müssen durch einen zusätzlichen Waschprozeß vor dem Färben wieder entfernt werden. Da bei den Verfahren relativ hochkonzentrierte Lösungen angewendet werden, entstehen laufend Verfahren zur VeränderungFrom the British patents 697 983 to 697 986 are also methods for improving the dyeing properties of fibers or fabrics made of polyester fibers become known, in which the Textile material with aqueous solutions of inorganic compounds, such as zinc chloride or lithium bromide, or treated with sulfuryl chloride. The substances cause a superficial Attack and roughening of the fiber. In these processes, however, a strong hydrolytic effect occurs Damage to the fibers, which is associated with a weight loss of the material. The applied Compounds must be removed again by an additional washing process before dyeing. Since relatively highly concentrated solutions are used in the process, they are created continuously Procedure for change
der Eigenschaften von geformten Gebildenthe properties of molded structures
aus hochpolymeren Polyesternmade of high polymer polyesters
Zusatz zum Patent 1 044 756Addendum to patent 1,044,756
Anmelder:Applicant:
Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius & Brüning,Farbwerke Hoechst Aktiengesellschaft formerly Master Lucius & Brüning,
Frankfurt/M.Frankfurt / M.
Dr. Hans Gmschke, Neuenhain (Taunus), und Dipl.-Chem. Dr. Rosl Kretsch-Hothum,Dr. Hans Gmschke, Neuenhain (Taunus), and Dipl.-Chem. Dr. Rosl Kretsch-Hothum,
Bobingen,
sind als Erfinder genannt wordenBobingen,
have been named as inventors
Substanzverluste, die die Verfahren unwirtschaftlich gestalten.Substance losses that make the process uneconomical.
Man hat ferner versucht, durch Erhöhung der Färbetemperatur über 100° C und einer Steigerung des Druckes eine verbesserte Anfärbbarkeit zu erzielen. Für die Hochtemperaturfärbung sind jedoch besondere Apparate erforderlich, so daß dieses Verfahren nicht überall angewendet werden kann.Attempts have also been made by increasing the dyeing temperature above 100 ° C. and increasing it to achieve improved colorability of the print. For high temperature dyeing, however, are special equipment is required so that this method cannot be used everywhere.
Weiterhin ist es aus der britischen Patentschrift 684 046 bekannt, Polyesterfäden einen gewissen Schraumpf zwecks Verbesserung der Anfärbbarkeit zu verleihen, indem man die Fäden einer Hitzebehandlung bei Temperaturen zwischen 230 und 255° C unterwirft. Für die Wärmeübertragung wird die Verwendung inerter Flüssigkeiten, beispielsweise geschmolzener Metalle, geschmolzener Salze oder Kerosen empfohlen. Anstelle der Flüssigkeiten kann eine Infrarotbestrahlung oder eine andere der Wärmeübertragung dienende äquivalente Maßnahme dienen.It is also known from British patent specification 684 046, polyester threads a certain To improve the dyeability of the threads by heat treatment subjected to temperatures between 230 and 255 ° C. For heat transfer is the use of inert liquids, for example molten metals, molten salts or Kerosene recommended. Instead of the liquids, infrared radiation or another of the Serve heat transfer serving equivalent measure.
Gegenstand des Hauptpatentes 1 044 756 ist ein Verfahren zur Veränderung der Eigenschaften von geformten Gebilden aus hochpolymeren Polyestern vom Polyäthylenterephthalattyp, wobei man auf die geformten Gebilde quellend wirkende Verbindungen, die unter den Verfahrensbedingungen nicht mit den Polymethylenterephthalaten reagieren, bei gewöhnlicher oder mäßig erhöhter Temperatur in SubstanzThe subject of the main patent 1 044 756 is a process for changing the properties of molded structures of high polymer polyesters of the polyethylene terephthalate type, with one on the formed structures with swelling acting compounds, which under the process conditions do not with the Polymethylene terephthalates react in substance at normal or moderately elevated temperatures
309 648/249309 648/249
oder in Lösung in organischen Lösungsmitteln aufbringt und sie bei erhöhter Temperatur, gegebenenfalls in einer Wasserdampfatmosphäre, eindiffundieren läßt. Das Verfahren kann auch in der Weise durchgeführt werden, daß man das Aufbringen der wäßrigen Substanz und die thermische Nachbehandlung in einem Arbeitsgang durch Erhitzen der geformten Gebilde in der quellend wirkenden Substanz oder in deren nichtwäßriger Lösung vornimmt. Beior in solution in organic solvents and applying them at elevated temperature, if appropriate in a steam atmosphere, can diffuse. The procedure can also be in the manner be carried out that one the application of the aqueous substance and the thermal aftertreatment in one operation by heating the formed structures in the swelling substance or in their non-aqueous solution. at
Polymerisat keine Möglichkeit zu schmelzen. Die Temperatur kann erheblich über der Schmelztemperatur des Materials liegen. Die obere Grenze wird gebildet durch die Temperatur, bei der Verkohlungs- und Zersetzungserscheinungen an der Materialoberfläche auftreten. Im allgemeinen wird man die Behandlungstemperatur zwischen etwa 200° C, vorzugsweise etwa 2200C, und 350° C wählen, wobei es sich als besonders vorteilhaft ergeben hat, bei Tempe-Polymer no way to melt. The temperature can be significantly higher than the melting temperature of the material. The upper limit is formed by the temperature at which charring and decomposition phenomena occur on the material surface. In general, the treatment temperature is between about 200 ° C, preferably about 220 0 C, and then 350 ° C, where it has been found to be particularly advantageous in case of temperature
diesem Verfahren hat man bei Temperaturen bis zu io raturen zu arbeiten, die in der Nähe des Schmelzetwa 200° C gearbeitet. punktes des polymeren Materials oder bis etwa 50° CThis process has to work at temperatures up to io temperatures close to the melting point 200 ° C worked. point of the polymeric material or up to about 50 ° C
In weiterer Ausgestaltung des Verfahrens des Hauptpatents 1 044 756 wurde nun gefunden, daß man die Eigenschaften geformter Gebilde aus hochpolymeren linearen Polyestern aus mehrbasischen Säuren und mehrwertigen Alkoholen, insbesondere aus sechsgliedrige Carbocyclen enthaltenden Polyestern, ζ. B. des Polyäthylenterephthalattyps, in vorteilhafter Weise unter Straffung der Verfahrensmaß-In a further development of the process of the main patent 1 044 756 it has now been found that the properties of molded structures made from high-polymer linear polyesters from polybasic ones Acids and polyhydric alcohols, in particular from polyesters containing six-membered carbocycles, ζ. B. the polyethylene terephthalate type, in an advantageous manner while tightening the procedural measure
darüber liegen. Üblicherweise wird das Verfahren bei Temperaturen zwischen etwa 260 und 280° C durchgeführt. lie above it. The process is usually carried out at temperatures between about 260 and 280 ° C.
Zur Durchführung des Verfahrens läßt man das zu behandelnde Material durch ein Bad laufen, das das Behandlungsmittel enthält und dessen Temperatur möglichst konstant gehalten wird. Unmittelbar an das Behandlungsbad schließt sich, soweit erforderlich, einTo carry out the process, the material to be treated is passed through a bath which has the Contains treatment agent and whose temperature is kept as constant as possible. Immediately to that Treatment bath is included, if necessary
nahmen durch Erhöhung der Temperatur unter Ver- 20 Waschbad an, das eine zum Auswaschen des Behandkürzung
der Behandlungszeit verändern kann, wenn lungsmittels geeignete Waschlösung enthält. Hierauf
man die geformten Gebilde bei Temperaturen über folgt ein kaltes Wasserbad zum Abschrecken der
200° C, insbesondere über 220° C, vorzugsweise bei Faser. Um die geforderte kurze Berührungszeit von
Temperaturen, die in der Nähe des Schmelzpunktes Polymerisat und Behandlungsbad zu erreichen, wird
des Behandlungsgutes liegen, mit solchen chemischen 35 die Eintauchstrecke kurz gewählt, beispielsweise
Stoffen, die unter den Verfahrensbedingungen zwischen 0,5 und 10 cm. Die Abzugsgeschwindigkeit
quellend wirken, ohne mit den Polyestern zu reagie- wird entsprechend hoch gewählt. Sie schwankt im
ren, innerhalb kurzer Zeit derart behandelt, daß diese allgemeinen zwischen etwa 50 und 2000 m. Ublicher-Stoffe
lediglich in die Oberfläche des Behandlungs- weise wird man eine Eintauchstrecke in der Größengutes eindringen, jedoch das Innere des Materials 30 Ordnung von 0,5 bis 2 cm bei den als bevorzugt anunberührt
bleibt. gegebenen Temperaturbereichen verwenden und die Als unter den Verfahrensbedingungen quellend Abzugsgeschwindigkeit zwischen etwa 500 und
wirkende Verbindungen, die mit dem Polyester- 1200 m pro Minute wählen,
material nicht reagieren, kommen vor allen Dingen Bei aus mehreren Einzelfäden bestehenden Aggresolche
in Betracht, die keine reaktionsfähigen Grup- 35 gationen, z. B. Fadenkabeln und Garnen, kann es
pen enthalten. Insbesondere eignen sich Ester, Äther, zweckmäßig sein, das zu behandelnde Material zu-Ketone,
Nitrile und ähnliche Verbindungstypen. Im nächst mit dem Behandlungsmittel zu tränken und
einzelnen seien genannt: Sebacinsäuredimethylester, anschließend durch das auf die Reaktionstemperatur
Sebacinsäurediäthylester, die entsprechenden Ester erhitzte Bad des Behandlungsmittels zu führen. Es
der Azelain- oder Korksäure, Benzophenon, Adipin- 40 liegt im Rahmen des Erfindungsgedankens des vorsäuredinitril,
Äthyl-jS-naphtholäther, Diphenyläther liegenden Verfahrens, wenn man die Behandlungsund
andere. mittel gegebenenfalls in geringer Konzentration auf An Stelle einheitlicher chemischer Verbindungen das Fasermaterial aufbringt und dieses anschließend
können selbstverständlich auch Mischungen mehrerer auf die angegebenen Temperaturen, beispielsweise
Verbindungen angewendet werden. Im vorliegenden 45 dufch Infrarotbestrahlung, erhitzt.
Fall genügt es, die Reaktionsdauer außerordentlichassumed by increasing the temperature below the washing bath, which can reduce the treatment time for washing out the treatment if the detergent contains a suitable washing solution. This is followed by a cold water bath for quenching the formed structures at temperatures above 200 ° C., in particular above 220 ° C., preferably in the case of fibers. In order to achieve the required short contact time of temperatures which are close to the melting point of the polymer and the treatment bath, the material to be treated is selected to be short of immersion length with such chemical 35, for example substances that are between 0.5 and 10 cm under the process conditions. The withdrawal speed has a swelling effect without reacting with the polyesters - it is selected to be correspondingly high. It fluctuates within a short time in such a way that these are generally between about 50 and 2000 m.Unual substances only penetrate the surface of the treatment method an immersion distance in the size good, but the interior of the material 30 order of 0 , 5 to 2 cm in the case of which is preferred to remain untouched. use given temperature ranges and the take-off speed swelling under the process conditions between about 500 and active compounds that choose with the polyester 1200 m per minute,
material do not react, come into consideration above all in the case of aggres consisting of several individual threads, which do not have any reactive groups, e.g. B. String and yarn, it may contain pen. In particular, esters, ethers, and the material to be treated are suitable to be ketones, nitriles and similar types of compounds. Next, to soak with the treatment agent, and some of the following may be mentioned: dimethyl sebacate, then through the treatment agent bath, which is heated to the reaction temperature of the diethyl sebacate, to pass the corresponding ester bath. Azelaic or suberic acid, benzophenone, adipic acid is within the scope of the inventive concept of pre-acid dinitrile, ethyl-jS-naphthol ether, diphenyl ether, if one considers the treatment and others. Medium, if necessary in a low concentration, instead of uniform chemical compounds, the fiber material and then, of course, mixtures of several at the specified temperatures, for example compounds, can also be used. In the present 45 duf ch infrared radiation, heated.
If it is enough, the reaction time is extraordinary
kurz zu wählen. Durch die kurze Einwirkungsdauer Beispiel 1short to choose. Due to the short exposure time Example 1
wird nur die Oberfläche des Materials verändert,only the surface of the material is changed,
während das Innere unberührt bleibt. Dadurch ist es Endlose Fäden aus Polyethylenterephthalat vomwhile the inside remains untouched. As a result, it is dated endless threads made of polyethylene terephthalate
bedingt, daß das Polymerisat nicht angegriffen wird 50 Titer 100/50 werden mit einer Abzugsgeschwindig- und keine Schädigungen erleidet. Die Anfärbbarkeit keit von 400 m pro Minute und einer Eintauchstrecke wird jedoch durch die erfindungsgemäße Behandlung von 1 cm durch ein auf 282° C erhitztes Bad von außerordentlich erhöht. Die Reaktionszeit hängt Sebacinsäuredimethylester geleitet. Der mitgerissene einerseits von der zur Anwendung gelangenden ehe- Ester wird mit einem geeigneten Feuchtigkeitsmischen Verbindung bzw. dem Gemisch von Verbin- 55 abstreifer für Schnellspinnen abgestreift und die bedungen sowie andererseits von der Reaktionstempe- handelten endlosen Fäden vor dem Aufspulen in ratur ab. Sie läßt sich im Einzelfall durch einen kur- einem kalten Wasserbad abgeschreckt. Beim Anzen Versuch leicht ermitteln und liegt üblicherweise färben dieser endlosen Fäden mit einem blauen zwischen etwa 10 ^4 und 1 Sekunde. Dispersionsfarbstoff erhält man ohne Anwendungrequires that the polymer is not attacked. 50 titers 100/50 are sustained at a take-off speed and no damage is suffered. The colorability of 400 m per minute and an immersion distance is, however, extraordinarily increased by the treatment according to the invention of 1 cm by a bath heated to 282 ° C. The reaction time depends on dimethyl sebacate passed. The entrained on the one hand by the marriage ester used is stripped off with a suitable moisture-mixing compound or the mixture of connector strippers for high-speed spinning, and the endless threads, which are conditioned and on the other hand, from the reaction temperature, are removed in temperature before winding. In individual cases it can be quenched by a brief cold water bath. Easily identify and color these endless threads with a blue color between about 10 ^ 4 and 1 second when trying to measure. Disperse dye is obtained without use
Von großer Bedeutung für die erfolgreiche Durch- 60 von Druck oder von Carriers eine kräftige blaue führung des Verfahrens ist die richtige Wahl der Färbung, die tiefer ist als eine unter VerwendungOf great importance for the successful through-60 of printing or of carriers a strong blue Conducting the procedure is the correct choice of staining that is deeper than one using
Reaktionstemperatur, die ebenso wie die Reaktionszeit vorher bestimmt werden muß. Im allgemeinen wird man Temperaturen in der Nähe des Schmelzpunktes des betreffenden Polyestermaterials wählen, häufig Temperaturen, die über dem Schmelzpunkt des Materials liegen. Da die Behandlungsdauer, wie bereits erwähnt, außerordentlich kurz ist, hat dasReaction temperature, which, like the reaction time, must be determined beforehand. In general one will choose temperatures close to the melting point of the polyester material in question, often temperatures that are above the melting point of the material. Since the duration of treatment, like already mentioned, is extremely short, that has
eines Carriers in bekannter Weise hergestellte Vergleichsfärbung. a carrier produced in a known manner comparative dye.
Endlose Fäden aus Polyäthylenterephthalat vom Titer 100/50 werden zuerst beim Durchlaufen einesEndless threads of polyethylene terephthalate with a titer of 100/50 are first when passing through a
kalten Bades aus Azelainsäuredimethylester mit einer Eintauchstrecke von 10 cm gut benetzt und der Überschuß durch ein Walzenpaar abgepreßt. So wird das imprägnierte Material mit einer Abzugsgeschwindigkeit von 400 m durch ein auf 230° C erhitztes, ί Azelainsäuredimethylester enthaltendes Bad gezogen. Die Eintauchstrecke beträgt 1 cm. Danach werden die endlosen Fäden in der im Beispiel 1 beschriebenen Weise anschließend abgeschreckt und aufgespult. Die so behandelten endlosen Fäden zeigen gegenüber unbehandelten eine verbesserte Anfärbbarkeit mit Dispersionsfarbstoffen, sowohl hinsichtlich der Farbtiefe als auch in bezug auf die Gleichmäßigkeit der Färbung.cold bath of azelaic acid dimethyl ester with an immersion distance of 10 cm well wetted and the excess pressed by a pair of rollers. So the impregnated material is at a take-off speed 400 m through a bath heated to 230 ° C containing ί azelaic acid dimethyl ester. The immersion distance is 1 cm. Thereafter, the endless threads are described in Example 1 Way then quenched and wound up. The endless threads treated in this way show opposite untreated an improved dyeability with disperse dyes, both in terms of depth of color as well as with regard to the uniformity of the coloration.
Beispiel 3 1S Example 3 1S
Endlose Fäden aus Polyäthylenterephthalat vom Titer 100/50 werden mit einer Abzugsgeschwindigkeit von 500 m durch ein auf 270° C erhitztes Benzophenonbad geleitet, in das sie auf einer Strecke von 1 cm eintauchen. Dann wird das behandelte Material mit kaltem Wasser abgeschreckt. Die Anfärbbarkeit der so behandelten endlosen Fäden für Dispersionsfarbstoffe ist wesentlich verbessert.Endless threads made of polyethylene terephthalate with a titer of 100/50 are drawn at a take-off speed of 500 m through a benzophenone bath heated to 270 ° C, into which they are on a stretch immerse 1 cm. Then the treated material is quenched with cold water. The dyeability the endless threads for disperse dyes treated in this way are significantly improved.
Endlose Fäden aus Polyäthylenterephthalat vom Titer 100/50 werden bei einer Eintauchstrecke von 1 cm mit 600 m Abzugsgeschwindigkeit durch ein auf 270° C erhitztes Bad aus Adipinsäuredinitril geleitet und dann mit kaltem Wasser abgeschreckt. Nach dieser Behandlung lassen sich die endlosen Fäden mit Dispersionsfarbstoffen wesentlich besser anfärben als unbehandelte endlose Fäden.Endless threads made of polyethylene terephthalate with a titer of 100/50 are used with an immersion distance of 1 cm passed through a bath of adipic acid dinitrile heated to 270 ° C. at a withdrawal speed of 600 m and then quenched with cold water. After this treatment, the endless Dyeing threads with disperse dyes is much better than untreated endless threads.
Endlose Fäden aus Polyäthylenterephthalat vom Titer 100'5O werden mit 210 m Abzugsgeschwindigkeit zuerst an einer Präparationswalze gut mit Adipinsäuredinitril benetzt und dann über ein Bügeleisen geführt, das auf 255° C erhitzt ist. Bei dieser Behandlung diffundiert das Behandlungsmittel zum Teil in die Faser ein, zum Teil verdampft es. Die behandelten Fäden werden in kaltem Wasser abgeschreckt und dann aufgespult. Ihre Anfärbbarkeit für Dispersionsfarbstoffe ist erheblich verbessert.Endless threads made of polyethylene terephthalate with a titer of 100'5O are taken off at a take-off speed of 210 m first moistened well with adipic acid dinitrile on a preparation roller and then over an iron led, which is heated to 255 ° C. During this treatment, the treatment agent partially diffuses into the fiber, some of it evaporates. The treated threads are quenched in cold water and then wound up. Their dyeability for disperse dyes is considerably improved.
3535
4040
4545
Endlose Fäden aus Polyäthylenterephthalat vom Titer 100/50 werden mit 400 m Abzugsgeschwindigkeit bei einer Eintauchstrecke von 1 cm durch ein Bad geleitet, das auf 260° C erhitzten Äthyl-/?- naphtholäther enthält. Die endlosen Fäden werden nach dieser Behandlung mit kaltem Wasser abgeschreckt. Sie lassen sich mit Dispersionsfarbstoffen sehr gut anfärben.Endless threads made of polyethylene terephthalate with a titer of 100/50 are taken off at 400 m at an immersion distance of 1 cm through a bath containing ethyl - /? - heated to 260 ° C contains naphthol ether. The endless threads are quenched with cold water after this treatment. They can be stained very well with disperse dyes.
Claims (4)
Britische Patentschrift Nr. 684 046;
französische Patentschrift Nr. 1145 163.Considered publications:
British Patent No. 684 046;
French patent specification No. 1145 163.
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL200307D NL200307A (en) | 1954-09-09 | ||
NL276197D NL276197A (en) | 1954-09-09 | ||
NL109801D NL109801C (en) | 1954-09-09 | ||
DEF15668A DE1044756B (en) | 1954-09-09 | 1954-09-09 | Process for changing the properties of molded structures made from high-polymer polymethylene terephthalates |
GB25790/55A GB822483A (en) | 1954-09-09 | 1955-09-08 | Process for modifying the properties of fibres and foils of aromatic polyesters |
FR69375D FR69375E (en) | 1954-09-09 | 1955-09-09 | Process for modifying the properties of objects molded from aromatic polyesters |
FR1145163D FR1145163A (en) | 1954-09-09 | 1955-09-09 | Process for modifying the properties of objects molded from aromatic polyesters |
CH348462D CH348462A (en) | 1954-09-09 | 1956-11-10 | Circuit for controlling an alternating current circuit by means of a gas discharge tube |
DEF25242A DE1151780B (en) | 1954-09-09 | 1958-03-13 | Process for changing the properties of molded articles made from high polymer polyesters |
GB8870/59A GB911791A (en) | 1954-09-09 | 1959-03-13 | Process for modifying the properties of fibres and foils of aromatic polyesters |
FR789327A FR75337E (en) | 1954-09-09 | 1959-03-13 | Process for modifying the properties of objects molded from aromatic polyesters |
CH7056859A CH378278A (en) | 1954-09-09 | 1959-10-01 | Process for finishing textile fibers made from high-polymer polyesters |
DEF33508A DE1217915B (en) | 1954-09-09 | 1961-03-25 | Process for changing the properties of molded articles made from high polymer polyesters |
US137503A US3154374A (en) | 1954-09-09 | 1961-09-12 | Process for modifying the properties of shaped structures from highly polymeric polyesters |
CH348462A CH440695A (en) | 1954-09-09 | 1962-03-23 | Process for improving the properties of molded articles made from high polymer polyesters |
GB11503/62A GB985143A (en) | 1954-09-09 | 1962-03-26 | Process for modifying the properties of fibres and films made from polymeric polyesters |
FR892197A FR81369E (en) | 1954-09-09 | 1962-03-26 | Process for modifying the properties of articles molded from aromatic polyesters |
AT938668A AT281753B (en) | 1954-09-09 | 1968-09-26 | Plug-in frame for storing hanging files |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF15668A DE1044756B (en) | 1954-09-09 | 1954-09-09 | Process for changing the properties of molded structures made from high-polymer polymethylene terephthalates |
DEF25242A DE1151780B (en) | 1954-09-09 | 1958-03-13 | Process for changing the properties of molded articles made from high polymer polyesters |
DEF33508A DE1217915B (en) | 1954-09-09 | 1961-03-25 | Process for changing the properties of molded articles made from high polymer polyesters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1151780B true DE1151780B (en) | 1963-07-25 |
Family
ID=27210034
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF15668A Pending DE1044756B (en) | 1954-09-09 | 1954-09-09 | Process for changing the properties of molded structures made from high-polymer polymethylene terephthalates |
DEF25242A Pending DE1151780B (en) | 1954-09-09 | 1958-03-13 | Process for changing the properties of molded articles made from high polymer polyesters |
DEF33508A Pending DE1217915B (en) | 1954-09-09 | 1961-03-25 | Process for changing the properties of molded articles made from high polymer polyesters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF15668A Pending DE1044756B (en) | 1954-09-09 | 1954-09-09 | Process for changing the properties of molded structures made from high-polymer polymethylene terephthalates |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF33508A Pending DE1217915B (en) | 1954-09-09 | 1961-03-25 | Process for changing the properties of molded articles made from high polymer polyesters |
Country Status (7)
Country | Link |
---|---|
US (1) | US3154374A (en) |
AT (1) | AT281753B (en) |
CH (3) | CH348462A (en) |
DE (3) | DE1044756B (en) |
FR (2) | FR69375E (en) |
GB (3) | GB822483A (en) |
NL (3) | NL276197A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL200307A (en) * | 1954-09-09 | |||
BE586792A (en) * | 1959-01-21 | |||
US3099515A (en) * | 1959-07-08 | 1963-07-30 | Ici Ltd | Silicon chloride treated polyolefin article and its production |
BE604582A (en) * | 1960-06-03 | 1900-01-01 | ||
BE632939A (en) * | 1962-08-08 | |||
GB1107267A (en) * | 1963-09-23 | 1968-03-27 | Ici Ltd | Method of improving acid dyeability of fibre-forming polymers |
US3704322A (en) * | 1969-09-24 | 1972-11-28 | Malesci S A S Inst Farmacobiol | N-alkyl-n'-(1-naphthoyl) ethylene diamines |
CA962158A (en) * | 1971-03-11 | 1975-02-04 | Unilever Limited | Detergent compositions |
US3957434A (en) * | 1974-12-16 | 1976-05-18 | Ciba-Geigy Corporation | Coloring synthetic fibers with diphenylcarbinol dyeing assistants |
US4421513A (en) * | 1979-01-08 | 1983-12-20 | Milliken Research Corporation | Process for producing fibrillated polyester |
US4238191A (en) * | 1979-11-26 | 1980-12-09 | Burlington Industries, Inc. | Bulking of polycarbonamides: qiana |
US4308025A (en) * | 1979-11-26 | 1981-12-29 | Burlington Industries, Inc. | Simultaneous bulking and dyeing process |
DE3347684A1 (en) * | 1983-12-31 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING PLASTIC FILMS WITH IMPROVED OPTICAL PROPERTIES |
US6228488B1 (en) | 1998-05-22 | 2001-05-08 | Alliedsignal Inc. | Process for making load limiting yarn |
US6071835A (en) * | 1998-06-16 | 2000-06-06 | Alliedsignal Inc. | Load limiting webbing |
US8372912B2 (en) | 2005-08-12 | 2013-02-12 | Eastman Chemical Company | Polyvinyl chloride compositions |
DK2057243T3 (en) | 2006-08-30 | 2013-04-29 | Eastman Chem Co | Sealing compositions with a new plasticizer |
CA2661168C (en) | 2006-08-30 | 2011-11-08 | Eastman Chemical Company | Terephthalates as plasticizers in vinyl acetate polymer compositions |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB684046A (en) * | 1950-06-12 | 1952-12-10 | Richard Hardwick | Improvements in or relating to the dyeing of aromatic polyester fibres, filaments, yarns, fabrics, films and like shaped articles |
FR1145163A (en) * | 1954-09-09 | 1957-10-23 | Hoechst Ag | Process for modifying the properties of objects molded from aromatic polyesters |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB609943A (en) * | 1946-03-26 | 1948-10-08 | Alan Stanley Fern | Dyeing of highly polymeric linear esters |
GB609948A (en) * | 1946-06-06 | 1948-10-08 | Alan Stanley Fern | Dyeing of highly polymeric linear esters |
BE491101A (en) * | 1948-09-15 | |||
GB697983A (en) * | 1950-11-27 | 1953-10-07 | Denys Nicol Marvin | Improvements in dyeing polyester filaments, yarns and fabrics |
GB697986A (en) * | 1950-11-27 | 1953-10-07 | Denys Nicol Marvin | Improvements in dyeing polyester filaments, yarns and fabrics |
NL79443C (en) * | 1953-08-03 | |||
US2881045A (en) * | 1954-06-17 | 1959-04-07 | American Cyanamid Co | Method of dyeing synthetic fibrous materials |
US2856638A (en) * | 1954-07-20 | 1958-10-21 | Eastman Kodak Co | Process for the after-treatment of polymeric articles |
US2901311A (en) * | 1955-03-04 | 1959-08-25 | Hoechst Ag | Process for the printing of fibrous textile material made of polyester fibres |
US3034847A (en) * | 1957-10-01 | 1962-05-15 | Du Pont | Dyeing polyethylene terephthalate films with hot disperse dye-organic solvent mixture |
US2938811A (en) * | 1959-11-09 | 1960-05-31 | Martin Proc Company Inc | Method of conditioning polyester textile material and the resulting products |
-
0
- NL NL200307D patent/NL200307A/xx unknown
- NL NL109801D patent/NL109801C/xx active
- NL NL276197D patent/NL276197A/xx unknown
-
1954
- 1954-09-09 DE DEF15668A patent/DE1044756B/en active Pending
-
1955
- 1955-09-08 GB GB25790/55A patent/GB822483A/en not_active Expired
- 1955-09-09 FR FR69375D patent/FR69375E/en not_active Expired
- 1955-09-09 FR FR1145163D patent/FR1145163A/en not_active Expired
-
1956
- 1956-11-10 CH CH348462D patent/CH348462A/en unknown
-
1958
- 1958-03-13 DE DEF25242A patent/DE1151780B/en active Pending
-
1959
- 1959-03-13 GB GB8870/59A patent/GB911791A/en not_active Expired
- 1959-10-01 CH CH7056859A patent/CH378278A/en unknown
-
1961
- 1961-03-25 DE DEF33508A patent/DE1217915B/en active Pending
- 1961-09-12 US US137503A patent/US3154374A/en not_active Expired - Lifetime
-
1962
- 1962-03-23 CH CH348462A patent/CH440695A/en unknown
- 1962-03-26 GB GB11503/62A patent/GB985143A/en not_active Expired
-
1968
- 1968-09-26 AT AT938668A patent/AT281753B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB684046A (en) * | 1950-06-12 | 1952-12-10 | Richard Hardwick | Improvements in or relating to the dyeing of aromatic polyester fibres, filaments, yarns, fabrics, films and like shaped articles |
FR1145163A (en) * | 1954-09-09 | 1957-10-23 | Hoechst Ag | Process for modifying the properties of objects molded from aromatic polyesters |
Also Published As
Publication number | Publication date |
---|---|
CH440695A (en) | 1967-07-31 |
NL109801C (en) | |
CH7056859A4 (en) | 1964-02-28 |
GB985143A (en) | 1965-03-03 |
CH348462A (en) | 1960-08-31 |
NL276197A (en) | |
FR1145163A (en) | 1957-10-23 |
GB822483A (en) | 1959-10-28 |
DE1044756B (en) | 1958-11-27 |
DE1217915B (en) | 1966-06-02 |
CH378278A (en) | 1964-07-31 |
NL200307A (en) | |
US3154374A (en) | 1964-10-27 |
FR69375E (en) | 1958-11-06 |
AT281753B (en) | 1970-06-10 |
GB911791A (en) | 1962-11-28 |
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