GB1471577A - Compositions for colouring thermoplastic polymers - Google Patents

Compositions for colouring thermoplastic polymers

Info

Publication number
GB1471577A
GB1471577A GB3086874A GB3086874A GB1471577A GB 1471577 A GB1471577 A GB 1471577A GB 3086874 A GB3086874 A GB 3086874A GB 3086874 A GB3086874 A GB 3086874A GB 1471577 A GB1471577 A GB 1471577A
Authority
GB
United Kingdom
Prior art keywords
colouring
polymer
compositions
composition
polyethylene
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
Application number
GB3086874A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of GB1471577A publication Critical patent/GB1471577A/en
Expired legal-status Critical Current

Links

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0008—Coated particulate pigments or dyes with organic coatings
    • C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)

Abstract

1471577 Polymer colouring compositions RHONE POULENC TEXTILE 11 July 1974 [11 July 1973] 30868/74 Addition to 1249720 Heading C3R A composition for colouring a thermoplastic polymer comprises (i) a dyestuff soluble in the polymer and capable of withstanding for at least 15 minutes without substantial decomposition, a temperature 10% higher than the melting point of the polymer, and (ii) a linear aliphatic polyester derived from an aliphatic dicarboxylic acid of 6-12 carbon atoms and an aliphatic or cycloaliphatic glycol of 2-6 carbon atoms, having a melting point not above 150‹ C., a melt viscosity not above 20 poises at 150‹ C. and being soluble in, or capable of being finely dispersed in, the thermoplastic polymer, the composition having a viscosity of at least 1000 poises at 20‹ C. The composition may contain 20-60% by weight of dyestuff. Specified linear aliphatic polyesters are polyethylene adipate, polyhexamethylene adipate and polyethylene sebacate. The examples describe colouring polyethylene terephthalate and polyhexamethylene adipamide with the above compositions.
GB3086874A 1973-07-11 1974-07-11 Compositions for colouring thermoplastic polymers Expired GB1471577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325512A FR2236892B2 (en) 1973-07-11 1973-07-11

Publications (1)

Publication Number Publication Date
GB1471577A true GB1471577A (en) 1977-04-27

Family

ID=9122449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3086874A Expired GB1471577A (en) 1973-07-11 1974-07-11 Compositions for colouring thermoplastic polymers

Country Status (14)

Country Link
JP (1) JPS5063040A (en)
AR (1) AR201445A1 (en)
BE (1) BE817508A (en)
BR (1) BR7405693D0 (en)
CA (1) CA1021904A (en)
CH (1) CH579114A5 (en)
DE (1) DE2433428C2 (en)
ES (1) ES428183A2 (en)
FR (1) FR2236892B2 (en)
GB (1) GB1471577A (en)
IE (1) IE40155B1 (en)
IT (1) IT1046133B (en)
LU (1) LU70503A1 (en)
NL (1) NL7409389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1642933A1 (en) * 2003-07-07 2006-04-05 Teijin Fibers Limited Orthochromatic polyester resin composition and molding product thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735472B2 (en) * 1985-10-18 1995-04-19 三菱油化株式会社 Colored polyester composition
EP0331876B1 (en) * 1988-03-07 1996-04-03 Kanebo, Ltd. Polyamide shaped articles and process for manufacturing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600068A (en) * 1968-12-30 1970-07-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1642933A1 (en) * 2003-07-07 2006-04-05 Teijin Fibers Limited Orthochromatic polyester resin composition and molding product thereof
EP1642933A4 (en) * 2003-07-07 2006-07-26 Teijin Fibers Ltd Orthochromatic polyester resin composition and molding product thereof
US7462682B2 (en) 2003-07-07 2008-12-09 Teijin Fibers Limited Orthochromatic polyester resin composition and molding product thereof

Also Published As

Publication number Publication date
IE40155L (en) 1975-01-11
AR201445A1 (en) 1975-03-14
FR2236892A2 (en) 1975-02-07
DE2433428C2 (en) 1986-02-06
IE40155B1 (en) 1979-03-28
JPS5063040A (en) 1975-05-29
BE817508A (en) 1975-01-10
CH579114A5 (en) 1976-08-31
DE2433428A1 (en) 1975-01-30
NL7409389A (en) 1975-01-14
ES428183A2 (en) 1977-07-01
CA1021904A (en) 1977-12-06
FR2236892B2 (en) 1977-08-05
IT1046133B (en) 1980-06-30
BR7405693D0 (en) 1975-08-26
LU70503A1 (en) 1974-11-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee