GB1012553A - A process for the production of polyamides - Google Patents
A process for the production of polyamidesInfo
- Publication number
- GB1012553A GB1012553A GB16532/64A GB1653264A GB1012553A GB 1012553 A GB1012553 A GB 1012553A GB 16532/64 A GB16532/64 A GB 16532/64A GB 1653264 A GB1653264 A GB 1653264A GB 1012553 A GB1012553 A GB 1012553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperature
- acid
- atmospheres
- diamine
- pressure
- 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
- C08G69/28—Preparatory processes
- C08G69/30—Solid state polycondensation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0023987 | 1963-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1012553A true GB1012553A (en) | 1965-12-08 |
Family
ID=7580877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16532/64A Expired GB1012553A (en) | 1963-04-26 | 1964-04-21 | A process for the production of polyamides |
Country Status (9)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093492A (en) * | 1973-05-12 | 1978-06-06 | Plate Bonn Gesellschaft Mit Beschrankter Haftung | Copolyamides containing caprolactam, lauriclactam and 11-aminoundecanoic acid |
| US4313870B1 (en) * | 1977-09-21 | 1996-06-18 | Sumitomo Chemical Co | Process for producing polycondensates |
| US5727876A (en) * | 1996-05-31 | 1998-03-17 | E. I. Du Pont De Nemours And Company | Polymer mixing apparatus |
| US6048922A (en) * | 1997-08-20 | 2000-04-11 | Eastman Chemical Company | Process for preparing high strength fiber reinforced composites |
| US9534083B2 (en) | 2012-09-03 | 2017-01-03 | Basf Se | Production of polyamides by polycondensation |
| CN104603178B (zh) * | 2012-09-03 | 2017-07-04 | 巴斯夫欧洲公司 | 通过缩聚反应制备聚酰胺的方法 |
| CA2898266A1 (en) * | 2013-01-30 | 2014-08-07 | Dsm Ip Assets B.V. | Process for the preparation of a polyamide |
| KR102379405B1 (ko) * | 2013-01-31 | 2022-03-25 | 디에스엠 아이피 어셋츠 비.브이. | 다이아민/다이카복실산 염 및 이의 폴리아미드의 제조 방법 |
| CN119505223A (zh) * | 2024-12-16 | 2025-02-25 | 上海中化科技有限公司 | 一种聚酰胺66树脂及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL270423A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-10-20 |
-
1963
- 1963-04-26 DE DE19631545145 patent/DE1545145A1/de active Pending
-
1964
- 1964-03-16 US US352363A patent/US3379696A/en not_active Expired - Lifetime
- 1964-03-31 BE BE645909D patent/BE645909A/xx unknown
- 1964-04-07 AT AT301864A patent/AT245257B/de active
- 1964-04-09 FR FR970360A patent/FR1387766A/fr not_active Expired
- 1964-04-10 CH CH467464A patent/CH463111A/de unknown
- 1964-04-21 GB GB16532/64A patent/GB1012553A/en not_active Expired
- 1964-04-22 SE SE4971/64A patent/SE301721B/xx unknown
- 1964-04-24 NL NL6404591A patent/NL6404591A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT245257B (de) | 1966-02-25 |
| FR1387766A (fr) | 1965-01-29 |
| DE1545145A1 (de) | 1970-01-08 |
| CH463111A (de) | 1968-09-30 |
| US3379696A (en) | 1968-04-23 |
| BE645909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-07-16 |
| SE301721B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-06-17 |
| NL6404591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-10-27 |
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