GB1042904A - Improvements in polyester fiber manufacture and products obtained thereby - Google Patents
Improvements in polyester fiber manufacture and products obtained therebyInfo
- Publication number
- GB1042904A GB1042904A GB2154264A GB2154264A GB1042904A GB 1042904 A GB1042904 A GB 1042904A GB 2154264 A GB2154264 A GB 2154264A GB 2154264 A GB2154264 A GB 2154264A GB 1042904 A GB1042904 A GB 1042904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- weight
- phosphate
- emulsion
- alkyl
- 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.)
- Expired
Links
Classifications
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/282—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 sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
- D06M13/295—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof containing polyglycol moieties; containing neopentyl moieties
-
- 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
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Abstract
1,042,904. Treating polyester filaments. MONSANTO CO. May 25, 1964 [June 4, 1963], No. 21542/64. Heading B5B. Molecular orientation is imparted to polyester filaments by impregnating the undrawn filaments with an aqueous emulsion the solids content of which comprises 70-100% by weight of a phosphate ester surfactant and 0-30% by weight of an amine salt of an alkyl phosphate or mixtures of such salts and then stretching the impregnated filaments. The phosphate ester surfactants may be those of formulµ where R is an alkyl radical having 8 to 20 carbon atoms, or an alkylphenyl radical in which the alkyl portion has 8 to 20 carbon atoms, M is hydrogen, ammonium, alkali metal or alkaline earth metal, and n is an integer from 2 to 20. The amine salts of alkyl phosphates may be those of formula where x is 1 or 2, y is 3-x, R is a normal, alkyl radical having 8 to 16 carbon atoms and NX is an oxyalkylene amine selected from mono-, di- and trimethylamine, the ethanol derivatives of monomethyl and dimethyl amine, and morpholine. The polyesters treated are those formed from dicarboxylic acids and glycols, and copolyesters or modifications of these polyesters and copolyesters. Many polymers are specified. The emulsion may be applied to the filament from a roll dipping into a bath of emulsion, or by use of a wick or split roll, or by passing the filaments through a bath of emulsion. The amount of " solids," i.e. the totality of ingredients of the emulsion exclusive of the aqueous medium deposited on the filaments is preferably 0À1-1À5% by weight of the filaments. In examples, filaments made from polyethylene terephthalate modified with methoxy polyethylene glycol and pentaerythritol are treated with (1) an aqueous emulsion containing 2% solids of which 70% by weight is the sodium salt of the phosphate diester of oleyl alcohol reacted with 7 moles of ethylene oxide, and 30% by weight is an equimolecular mixture of the bis-diethanolamine salt of monolauryl phosphate and the diethanolamine salt of dilauryl phosphate; and (2) an aqueous emulsion containing 10% by weight of the sodium salt of the phosphate diester of oleyl alcohol reacted with 7 moles of ethylene oxide. The filaments are then hot-drawn.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28519663A | 1963-06-04 | 1963-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1042904A true GB1042904A (en) | 1966-09-14 |
Family
ID=23093178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2154264A Expired GB1042904A (en) | 1963-06-04 | 1964-05-25 | Improvements in polyester fiber manufacture and products obtained thereby |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE648807A (en) |
CH (1) | CH450616A (en) |
DE (1) | DE1469427A1 (en) |
GB (1) | GB1042904A (en) |
LU (1) | LU46205A1 (en) |
NL (1) | NL6406238A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2241718A1 (en) * | 1971-08-24 | 1973-03-08 | Du Pont | METHOD OF MANUFACTURING TEXTURED YARN |
US4361611A (en) * | 1979-12-20 | 1982-11-30 | Ciba-Geigy Corporation | Process for providing synthetic textile fabrics with an antistatic finish |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2412175C3 (en) * | 1974-03-14 | 1987-01-22 | Chemische Fabrik Kreussler & Co Gmbh, 6200 Wiesbaden | Process for finishing textiles during dry cleaning |
DE3305798A1 (en) * | 1983-02-19 | 1984-08-23 | Akzo Gmbh, 5600 Wuppertal | METHOD FOR PRODUCING HYDROPHILIC POLYESTER FIBERS |
US4702857A (en) * | 1984-12-21 | 1987-10-27 | The Procter & Gamble Company | Block polyesters and like compounds useful as soil release agents in detergent compositions |
-
1964
- 1964-05-25 GB GB2154264A patent/GB1042904A/en not_active Expired
- 1964-06-01 LU LU46205A patent/LU46205A1/xx unknown
- 1964-06-01 CH CH712864A patent/CH450616A/en unknown
- 1964-06-03 DE DE19641469427 patent/DE1469427A1/en active Pending
- 1964-06-03 NL NL6406238A patent/NL6406238A/xx unknown
- 1964-06-04 BE BE648807A patent/BE648807A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2241718A1 (en) * | 1971-08-24 | 1973-03-08 | Du Pont | METHOD OF MANUFACTURING TEXTURED YARN |
US4361611A (en) * | 1979-12-20 | 1982-11-30 | Ciba-Geigy Corporation | Process for providing synthetic textile fabrics with an antistatic finish |
Also Published As
Publication number | Publication date |
---|---|
LU46205A1 (en) | 1964-12-01 |
NL6406238A (en) | 1964-12-07 |
BE648807A (en) | 1964-12-04 |
CH450616A (en) | 1968-01-31 |
DE1469427A1 (en) | 1969-01-23 |
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