BR8003975A - Copoliamidas flexiveis e homogeneas a base de acido adipico, de dimeros de acidos graxos e de hexametileno diamina e processo permitindo a obtencao de copoliamidas - Google Patents
Copoliamidas flexiveis e homogeneas a base de acido adipico, de dimeros de acidos graxos e de hexametileno diamina e processo permitindo a obtencao de copoliamidasInfo
- Publication number
- BR8003975A BR8003975A BR8003975A BR8003975A BR8003975A BR 8003975 A BR8003975 A BR 8003975A BR 8003975 A BR8003975 A BR 8003975A BR 8003975 A BR8003975 A BR 8003975A BR 8003975 A BR8003975 A BR 8003975A
- Authority
- BR
- Brazil
- Prior art keywords
- homogeneous
- adipic acid
- copolyamides
- flexible
- fatty acid
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7917264A FR2459810A1 (fr) | 1979-06-26 | 1979-06-26 | Copolyamides a base d'hexamethylene, diamine, d'acide adipique et d'acides dimeres et procedes de preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8003975A true BR8003975A (pt) | 1981-01-13 |
Family
ID=9227443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8003975A BR8003975A (pt) | 1979-06-26 | 1980-06-25 | Copoliamidas flexiveis e homogeneas a base de acido adipico, de dimeros de acidos graxos e de hexametileno diamina e processo permitindo a obtencao de copoliamidas |
Country Status (14)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2532653B1 (fr) * | 1982-09-06 | 1986-06-13 | Rhone Poulenc Spec Chim | Compositions pour moulage a base de copolyamides semi-rigides derives de dimeres d'acides gras, d'elastomeres et eventuellement de polyamides conventionnels |
| FR2576904B1 (fr) * | 1985-02-07 | 1987-02-20 | Rhone Poulenc Spec Chim | Procede de preparation de copolyamides a base d'hexamethylenediamine, d'acide adipique, eventuellement d'au moins un autre diacide carboxylique a chaine courte et d'acide dimere |
| FR2579601B1 (fr) * | 1985-03-28 | 1987-12-11 | Rhone Poulenc Spec Chim | Copolyetheramides techniques souples a basse temperature |
| FR2601376B1 (fr) * | 1986-07-08 | 1988-10-21 | Rhone Poulenc Chimie | Procede de preparation de copolyamides a base d'hexamethylenediamine, d'acide adipique, eventuellement d'au moins un autre diacide carboxylique a chaine courte et acide dimere |
| NL194372C (nl) * | 1987-04-13 | 2002-02-04 | Unichema Chemie Bv | Gedimeriseerde vetzuren met een hoog gehalte aan dicarbonzuur. |
| JPH03114568U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-03-09 | 1991-11-25 | ||
| US5324812A (en) * | 1993-04-01 | 1994-06-28 | Texaco Chemical Company | Water soluble polyamide from polyalkylene glycol diamines and polycarboxylic acids |
| US20030196275A1 (en) * | 2001-11-16 | 2003-10-23 | Rayborn Randall L. | Treated textile article having improved moisture transport |
| FR2954375B1 (fr) * | 2009-12-21 | 2012-02-24 | Soprema | Membrane d'etancheite souple, notamment pour l'etancheification de surfaces planes telles que des toitures |
| US20140316062A1 (en) * | 2011-02-15 | 2014-10-23 | Dsm Ip Assets B.V. | Polyamide containing monomer units of 1,4-butylene diamine |
| JP6420581B2 (ja) * | 2014-07-15 | 2018-11-07 | 住友電気工業株式会社 | 高流動ポリアミド樹脂 |
| EP3320023B1 (en) * | 2015-07-09 | 2020-06-03 | Henkel IP & Holding GmbH | Low viscosity transparent polyamide |
| EP4419315A1 (fr) * | 2021-10-21 | 2024-08-28 | Hexcel Reinforcements | Matériau de renfort comprenant une couche poreuse en un polymère thermoplastique réactif et procédés associés |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149286A (en) * | 1937-01-13 | 1939-03-07 | Du Pont | Polyamides |
| FR1395076A (fr) * | 1963-03-28 | 1965-04-09 | Gen Mills Inc | Nouvelles compositions de copolymères de polyamides |
| DE1495967C3 (de) * | 1963-03-28 | 1975-03-27 | General Mills Inc., Minneapolis, Minn. (V.St.A.) | Copolyamide |
| DE1520933B2 (de) * | 1964-05-23 | 1974-05-09 | Schering Ag | Verfahren zur Herstellung von Copolyamiden und deren Verwendung als Schmelzkleber |
| US3483237A (en) * | 1965-11-01 | 1969-12-09 | Gen Mills Inc | Polyamide compositions of a polymeric fat acid and a mixture of diamines |
| FR1493971A (fr) * | 1965-11-01 | 1967-09-01 | Gen Mills Inc | Nouveaux polyamides et procédé de leur préparation |
| JPS592290B2 (ja) * | 1976-03-31 | 1984-01-18 | 昭和電工株式会社 | 透明性および柔軟性にすぐれた共重合ポリアミドの製造法 |
-
1979
- 1979-06-26 FR FR7917264A patent/FR2459810A1/fr active Granted
-
1980
- 1980-06-18 IE IE1265/80A patent/IE49919B1/en not_active IP Right Cessation
- 1980-06-24 US US06/162,491 patent/US4384111A/en not_active Expired - Lifetime
- 1980-06-25 BR BR8003975A patent/BR8003975A/pt unknown
- 1980-06-25 EP EP80420078A patent/EP0022048B1/fr not_active Expired
- 1980-06-25 DK DK271880A patent/DK159017C/da not_active IP Right Cessation
- 1980-06-25 AT AT80420078T patent/ATE8904T1/de not_active IP Right Cessation
- 1980-06-25 FI FI802031A patent/FI66884C/fi not_active IP Right Cessation
- 1980-06-25 JP JP8526180A patent/JPS565824A/ja active Granted
- 1980-06-25 GR GR62298A patent/GR69188B/el unknown
- 1980-06-25 ES ES492729A patent/ES8201183A1/es not_active Expired
- 1980-06-25 DE DE8080420078T patent/DE3068872D1/de not_active Expired
- 1980-06-26 CA CA000354864A patent/CA1161992A/fr not_active Expired
-
1982
- 1982-09-24 US US06/423,088 patent/US4452974A/en not_active Expired - Fee Related
-
1989
- 1989-03-09 HK HK192/89A patent/HK19289A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES492729A0 (es) | 1981-12-01 |
| FI66884C (fi) | 1984-12-10 |
| EP0022048B1 (fr) | 1984-08-08 |
| JPS6317859B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-15 |
| EP0022048A1 (fr) | 1981-01-07 |
| US4452974A (en) | 1984-06-05 |
| FI802031A7 (fi) | 1980-12-27 |
| US4384111A (en) | 1983-05-17 |
| HK19289A (en) | 1989-03-17 |
| DK159017C (da) | 1991-01-21 |
| DE3068872D1 (en) | 1984-09-13 |
| ATE8904T1 (de) | 1984-08-15 |
| GR69188B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-05-06 |
| DK159017B (da) | 1990-08-20 |
| FI66884B (fi) | 1984-08-31 |
| FR2459810B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-10-21 |
| ES8201183A1 (es) | 1981-12-01 |
| CA1161992A (fr) | 1984-02-07 |
| JPS565824A (en) | 1981-01-21 |
| IE801265L (en) | 1980-12-12 |
| IE49919B1 (en) | 1986-01-08 |
| DK271880A (da) | 1980-12-27 |
| FR2459810A1 (fr) | 1981-01-16 |
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