GB1526329A - Copolyamides - Google Patents
CopolyamidesInfo
- 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
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.
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)
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 (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1244186A (en) * | 1983-02-16 | 1988-11-01 | Wassily Poppe | Filled molded polyamide compositions |
US4476280A (en) * | 1983-02-16 | 1984-10-09 | Standard Oil Company | Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids |
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 |
GB202115260D0 (en) * | 2021-10-22 | 2021-12-08 | Invista Textiles Uk Ltd | Process for consecutive batch production of polyamide |
Family Cites Families (4)
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 |
LU66796A1 (en) * | 1972-01-07 | 1973-03-19 |
-
1976
- 1976-11-10 FR FR7634014A patent/FR2331633A1/en active Granted
- 1976-11-10 CA CA265,391A patent/CA1063294A/en not_active Expired
- 1976-11-11 LU LU76179A patent/LU76179A1/xx unknown
- 1976-11-11 DE DE19762651534 patent/DE2651534A1/en not_active Withdrawn
- 1976-11-11 GB GB4687676A patent/GB1526329A/en not_active Expired
- 1976-11-11 JP JP13472476A patent/JPS5278298A/en active Pending
- 1976-11-11 IT IT2925576A patent/IT1063816B/en active
- 1976-11-11 AU AU19518/76A patent/AU500095B2/en not_active Expired
Cited By (5)
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 |
---|---|
LU76179A1 (en) | 1977-06-03 |
AU1951876A (en) | 1978-05-18 |
JPS5278298A (en) | 1977-07-01 |
IT1063816B (en) | 1985-02-18 |
AU500095B2 (en) | 1979-05-10 |
FR2331633B1 (en) | 1981-06-12 |
DE2651534A1 (en) | 1977-05-26 |
FR2331633A1 (en) | 1977-06-10 |
CA1063294A (en) | 1979-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |