NO883813D0 - Fremgangsmaate for fremstilling av homopolyamider. - Google Patents
Fremgangsmaate for fremstilling av homopolyamider.Info
- Publication number
- NO883813D0 NO883813D0 NO883813A NO883813A NO883813D0 NO 883813 D0 NO883813 D0 NO 883813D0 NO 883813 A NO883813 A NO 883813A NO 883813 A NO883813 A NO 883813A NO 883813 D0 NO883813 D0 NO 883813D0
- Authority
- NO
- Norway
- Prior art keywords
- homopolyamides
- procedure
- preparation
- Prior art date
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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
- C08G69/28—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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878720490A GB8720490D0 (en) | 1987-08-29 | 1987-08-29 | Preparation of homopolyamides |
Publications (2)
Publication Number | Publication Date |
---|---|
NO883813D0 true NO883813D0 (no) | 1988-08-26 |
NO883813L NO883813L (no) | 1989-03-01 |
Family
ID=10623074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO88883813A NO883813L (no) | 1987-08-29 | 1988-08-26 | Fremgangsmaate for fremstilling av homopolyamider. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4925914A (no) |
EP (1) | EP0306165A3 (no) |
JP (1) | JPH0195130A (no) |
GB (1) | GB8720490D0 (no) |
NO (1) | NO883813L (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4013873A1 (de) * | 1990-04-30 | 1991-10-31 | Basf Ag | Verfahren zur herstellung von linearen polyamiden |
US5194578A (en) * | 1990-06-21 | 1993-03-16 | E.I. Du Pont De Nemours And Company | Fiber-forming copolyamide from 2-methyl-pentamethylene diamine |
WO1992010525A1 (en) * | 1990-12-12 | 1992-06-25 | Du Pont Canada Inc. | Terephthalic acid copolyamides |
US5185428A (en) * | 1991-06-21 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Copolyadipamide containing pentamethyleneadipamide units and products prepared therefrom |
US5162491A (en) * | 1991-06-21 | 1992-11-10 | E. I. Du Pont De Nemours And Company | Copolyadipamide containing trimethylhexamethyleneadipamide units |
US5191060A (en) * | 1992-01-08 | 1993-03-02 | Allied Signal | Preparation of dodecane terephthalamide polymers |
US5403910A (en) * | 1993-03-25 | 1995-04-04 | E. I. Du Pont De Nemours & Company | Low temperature nylon polymerization process |
DE4435874A1 (de) * | 1994-10-07 | 1996-04-11 | Hoechst Ag | Verfahren zur Herstellung hochmolekularer Polykondensate |
DE4435873A1 (de) | 1994-10-07 | 1996-04-11 | Hoechst Ag | Verfahren zur Herstellung von stickstoffhaltigen Polymeren |
BE1009637A4 (nl) * | 1995-09-19 | 1997-06-03 | Dsm Nv | Electrische en electronische onderdelen uit een polyamidesamenstelling. |
EP0866736B1 (en) * | 1995-12-11 | 1999-09-08 | Dupont Canada Inc. | Coating of un-primed metals with polyamide powder coating compositions |
US5727876A (en) * | 1996-05-31 | 1998-03-17 | E. I. Du Pont De Nemours And Company | Polymer mixing apparatus |
US5801278A (en) * | 1997-03-07 | 1998-09-01 | E. I. Du Pont De Nemours And Companh | Low water diamine-dicarboxylic acid salt preparation |
JP6613473B2 (ja) | 2013-01-30 | 2019-12-04 | ディーエスエム アイピー アセッツ ビー.ブイ. | ポリアミドの調製プロセス |
US20220064377A1 (en) * | 2019-01-22 | 2022-03-03 | Mitsubishi Gas Chemical Company, Inc. | Polyamide resin, composition, and molded article |
WO2020170179A1 (en) | 2019-02-21 | 2020-08-27 | Invista North America S.A R.L. | Process for the preparation of polyamides |
CN112280031B (zh) * | 2020-10-30 | 2023-06-06 | 重庆腾标新材料科技有限公司 | 耐高温半芳香聚合物及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987507A (en) * | 1957-11-26 | 1961-06-06 | California Research Corp | Preparation of nylon polymers |
US3173898A (en) * | 1961-03-20 | 1965-03-16 | Du Pont | Polymerization of polyamide-forming reactants with hypophosphite catalysts |
FR1503867A (fr) * | 1966-10-17 | 1967-12-01 | Du Pont | Perfectionnements apportés aux polyamides |
GB1202698A (en) * | 1966-10-28 | 1970-08-19 | Ici Ltd | Polyamides |
GB1254003A (en) * | 1968-07-23 | 1971-11-17 | Ici Ltd | Production of polyamides from aromatic diamines |
DE2033265A1 (de) * | 1970-07-04 | 1972-02-03 | Bayer | Verfahren zur Polymerisation von Lactamen |
US3860558A (en) * | 1970-12-07 | 1975-01-14 | Ciba Geigy Corp | Stabilized polyamide compositions |
US3870685A (en) * | 1973-06-15 | 1975-03-11 | Celanese Corp | Catalytic method for producing aromatic polyamides |
US4097469A (en) * | 1976-04-15 | 1978-06-27 | Phillips Petroleum Company | Process for preparing polyamides of PACP |
-
1987
- 1987-08-29 GB GB878720490A patent/GB8720490D0/en active Pending
-
1988
- 1988-08-11 EP EP88307459A patent/EP0306165A3/en not_active Withdrawn
- 1988-08-24 US US07/235,671 patent/US4925914A/en not_active Expired - Fee Related
- 1988-08-25 JP JP63209607A patent/JPH0195130A/ja active Pending
- 1988-08-26 NO NO88883813A patent/NO883813L/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB8720490D0 (en) | 1987-10-07 |
US4925914A (en) | 1990-05-15 |
NO883813L (no) | 1989-03-01 |
JPH0195130A (ja) | 1989-04-13 |
EP0306165A3 (en) | 1990-05-16 |
EP0306165A2 (en) | 1989-03-08 |
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