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GB1526329A - Copolyamides - Google Patents

Copolyamides

Info

Publication number
GB1526329A
GB1526329A GB4687676A GB4687676A GB1526329A GB 1526329 A GB1526329 A GB 1526329A GB 4687676 A GB4687676 A GB 4687676A GB 4687676 A GB4687676 A GB 4687676A GB 1526329 A GB1526329 A GB 1526329A
Authority
GB
United Kingdom
Prior art keywords
units
copolyamides
fibres
nov
terpolyamide
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
GB4687676A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1526329A publication Critical patent/GB1526329A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)

Abstract

1526329 Terpolyamide fibres MONSANTO CO 11 Nov 1976 [12 Nov 1975] 46876/76 Heading C3N [Also in Division B5] Fibres are made from a copolyamide of (A) at least 55% 6-T units, (B) 30 to 40% 6-I units and (C) 2 to 15% 6-3 to 6-10 units. Reference is made to Specification 1,382,551.
GB4687676A 1975-11-12 1976-11-11 Copolyamides Expired GB1526329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63124475A 1975-11-12 1975-11-12

Publications (1)

Publication Number Publication Date
GB1526329A true GB1526329A (en) 1978-09-27

Family

ID=24530372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4687676A Expired GB1526329A (en) 1975-11-12 1976-11-11 Copolyamides

Country Status (8)

Country Link
JP (1) JPS5278298A (en)
AU (1) AU500095B2 (en)
CA (1) CA1063294A (en)
DE (1) DE2651534A1 (en)
FR (1) FR2331633A1 (en)
GB (1) GB1526329A (en)
IT (1) IT1063816B (en)
LU (1) LU76179A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223196A (en) * 1990-11-20 1993-06-29 E. I. Du Pont De Nemours And Company Processing of pigmented nylon fibers using modified polymers
US5422420A (en) * 1990-11-20 1995-06-06 E. I. Du Pont De Nemours And Company Terpolyamides and multipolyamides containing amide units of 2-methylpentamethylenediamine and products prepared therefrom
US10590238B2 (en) 2014-07-29 2020-03-17 Dsm Ip Assets B.V. Process for preparing nylon salt and its polymerization

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476280A (en) * 1983-02-16 1984-10-09 Standard Oil Company Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids
CA1244186A (en) * 1983-02-16 1988-11-01 Wassily Poppe Filled molded polyamide compositions
US6523965B1 (en) * 1991-05-28 2003-02-25 Paul P. Luger Driver rearview mirror
WO2015057557A1 (en) * 2013-10-16 2015-04-23 E. I. Du Pont De Nemours And Company Process for making semi-aromatic terpolyamide
EP3426712A1 (en) * 2016-03-08 2019-01-16 INVISTA Textiles (U.K.) Limited Polyamide copolymer and method of making the same
GB202115260D0 (en) * 2021-10-22 2021-12-08 Invista Textiles Uk Ltd Process for consecutive batch production of polyamide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480692A (en) * 1965-05-24 1967-05-12 Monsanto Co Ternary polyamides and their manufacture
GB1249730A (en) * 1969-11-28 1971-10-13 Toray Industries Melt-spun ternary copolyamide fibre and method of making it
US3647761A (en) * 1970-06-19 1972-03-07 Monsanto Co Polyamides of a c7-12 aliphatic dicarboxylic acid terephthalic acid and an aliphatic diamine
CA1003996A (en) * 1972-01-07 1977-01-18 Monsanto Company 6ta/61a copolymers containing 60 to 80 weight percent 6ta

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223196A (en) * 1990-11-20 1993-06-29 E. I. Du Pont De Nemours And Company Processing of pigmented nylon fibers using modified polymers
US5391703A (en) * 1990-11-20 1995-02-21 E. I. Du Pont De Nemours And Company Polyamide pigment dispersion
US5422420A (en) * 1990-11-20 1995-06-06 E. I. Du Pont De Nemours And Company Terpolyamides and multipolyamides containing amide units of 2-methylpentamethylenediamine and products prepared therefrom
US10590238B2 (en) 2014-07-29 2020-03-17 Dsm Ip Assets B.V. Process for preparing nylon salt and its polymerization
US11306181B2 (en) 2014-07-29 2022-04-19 Dsm Ip Assets B.V. Process for preparing nylon salt and its polymerization

Also Published As

Publication number Publication date
CA1063294A (en) 1979-09-25
FR2331633A1 (en) 1977-06-10
FR2331633B1 (en) 1981-06-12
AU500095B2 (en) 1979-05-10
LU76179A1 (en) 1977-06-03
IT1063816B (en) 1985-02-18
DE2651534A1 (en) 1977-05-26
AU1951876A (en) 1978-05-18
JPS5278298A (en) 1977-07-01

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Legal Events

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