GB1129275A - Process for the production of polyamides - Google Patents
Process for the production of polyamidesInfo
- Publication number
- GB1129275A GB1129275A GB10405/66A GB1040566A GB1129275A GB 1129275 A GB1129275 A GB 1129275A GB 10405/66 A GB10405/66 A GB 10405/66A GB 1040566 A GB1040566 A GB 1040566A GB 1129275 A GB1129275 A GB 1129275A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamides
- acid
- dicarboxylic acid
- production
- trimethylhexamethylene diamine
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Abstract
1,129,275. Polyamides. SCHOLVENCHEMIE A.G. 9 March, 1966, No. 10405/66. Heading C3R. Polyamides are prepared by reacting a dicarboxylic acid component comprising 1,10- decane dicarboxylic acid with a mixture of 2,2,4 - trimethylhexamethylene diamine and 2,4,4 - trimethylhexamethylene diamine. The 1,10-decane dicarboxylic acid may be mixed with up to 50% by weight of another dicarboxylic acid e.g. adipic acid, methyl substituted adipic acids, sebacic acid and terephthalic acid.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10405/66A GB1129275A (en) | 1966-03-09 | 1966-03-09 | Process for the production of polyamides |
NL6603177A NL6603177A (en) | 1966-03-09 | 1966-03-11 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10405/66A GB1129275A (en) | 1966-03-09 | 1966-03-09 | Process for the production of polyamides |
NL6603177A NL6603177A (en) | 1966-03-09 | 1966-03-11 | |
FR57660A FR1476146A (en) | 1966-03-11 | 1966-04-14 | Process for the manufacture of transparent polyamides, as well as products conforming to those obtained by the present process or similar process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1129275A true GB1129275A (en) | 1968-10-02 |
Family
ID=29424109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10405/66A Expired GB1129275A (en) | 1966-03-09 | 1966-03-09 | Process for the production of polyamides |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1129275A (en) |
NL (1) | NL6603177A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4225701A (en) | 1977-10-28 | 1980-09-30 | Ciba-Geigy Corporation | Crystalline polyamides from branched chain diamine and terephthalic acid |
-
1966
- 1966-03-09 GB GB10405/66A patent/GB1129275A/en not_active Expired
- 1966-03-11 NL NL6603177A patent/NL6603177A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4225701A (en) | 1977-10-28 | 1980-09-30 | Ciba-Geigy Corporation | Crystalline polyamides from branched chain diamine and terephthalic acid |
US4275239A (en) * | 1977-10-28 | 1981-06-23 | Ciba-Geigy Corporation | 1,10-Dialkyl-1,10-decamethylenediamines |
Also Published As
Publication number | Publication date |
---|---|
NL6603177A (en) | 1967-09-12 |
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