NL7214211A - - Google Patents
Info
- Publication number
- NL7214211A NL7214211A NL7214211A NL7214211A NL7214211A NL 7214211 A NL7214211 A NL 7214211A NL 7214211 A NL7214211 A NL 7214211A NL 7214211 A NL7214211 A NL 7214211A NL 7214211 A NL7214211 A NL 7214211A
- Authority
- NL
- Netherlands
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
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5171771 | 1971-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214211A true NL7214211A (it) | 1973-05-10 |
Family
ID=10461113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214211A NL7214211A (it) | 1971-11-08 | 1972-10-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3816369A (it) |
| JP (1) | JPS5027878B2 (it) |
| CA (1) | CA984094A (it) |
| DE (1) | DE2252933A1 (it) |
| FR (1) | FR2159334A1 (it) |
| GB (1) | GB1346798A (it) |
| IT (1) | IT972224B (it) |
| NL (1) | NL7214211A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072665A (en) * | 1976-03-08 | 1978-02-07 | The Upjohn Company | Polyamide from arylene diamine, isophthalic acid and alkylene dicarboxylic acid |
| JPS57199832U (it) * | 1981-06-17 | 1982-12-18 | ||
| US4520190A (en) * | 1982-11-08 | 1985-05-28 | The Standard Oil Company | Preparation of polyamide from dinitrile, diamine and water with P catalyst |
| JPS60170899U (ja) * | 1984-04-17 | 1985-11-12 | 権藤 岩雄 | 室内温度感知警報器 |
| JPH0313827Y2 (it) * | 1984-12-14 | 1991-03-28 | ||
| CN107189059B (zh) * | 2017-06-20 | 2023-05-09 | 华南理工大学 | 一种聚酰胺固相增粘控制球及应用 |
-
1971
- 1971-11-08 GB GB5171771A patent/GB1346798A/en not_active Expired
-
1972
- 1972-10-19 US US00299176A patent/US3816369A/en not_active Expired - Lifetime
- 1972-10-19 CA CA154,550A patent/CA984094A/en not_active Expired
- 1972-10-20 NL NL7214211A patent/NL7214211A/xx unknown
- 1972-10-27 DE DE2252933A patent/DE2252933A1/de active Pending
- 1972-11-07 FR FR7239385A patent/FR2159334A1/fr not_active Withdrawn
- 1972-11-07 JP JP47110822A patent/JPS5027878B2/ja not_active Expired
- 1972-11-07 IT IT31344/72A patent/IT972224B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2252933A1 (de) | 1973-07-05 |
| CA984094A (en) | 1976-02-17 |
| GB1346798A (en) | 1974-02-13 |
| IT972224B (it) | 1974-05-20 |
| JPS5027878B2 (it) | 1975-09-10 |
| JPS4861382A (it) | 1973-08-28 |
| FR2159334A1 (it) | 1973-06-22 |
| US3816369A (en) | 1974-06-11 |