BR7107693D0 - Aperfeicoamento em composicoes de poliamida - Google Patents
Aperfeicoamento em composicoes de poliamidaInfo
- Publication number
- BR7107693D0 BR7107693D0 BR7693/71A BR769371A BR7107693D0 BR 7107693 D0 BR7107693 D0 BR 7107693D0 BR 7693/71 A BR7693/71 A BR 7693/71A BR 769371 A BR769371 A BR 769371A BR 7107693 D0 BR7107693 D0 BR 7107693D0
- Authority
- BR
- Brazil
- Prior art keywords
- improvement
- polyamide composites
- composites
- polyamide
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/6438—Polyimides or polyesterimides
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6541—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/34
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
- C08G18/6755—Unsaturated carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9113870A | 1970-11-19 | 1970-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7107693D0 true BR7107693D0 (pt) | 1973-02-22 |
Family
ID=22226265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7693/71A BR7107693D0 (pt) | 1970-11-19 | 1971-11-18 | Aperfeicoamento em composicoes de poliamida |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR7107693D0 (pt) |
| CA (1) | CA958498A (pt) |
| DE (1) | DE2155678A1 (pt) |
| FR (1) | FR2115202B1 (pt) |
| GB (1) | GB1364278A (pt) |
| IT (1) | IT940619B (pt) |
| ZA (1) | ZA716460B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713551A1 (de) * | 1977-03-28 | 1978-10-12 | Basf Ag | Vernetzbare polyamidimide |
| GB2008784B (en) * | 1977-11-17 | 1982-04-15 | Asahi Chemical Ind | Heat resistant photoresist composition and process for preparing the same |
-
1971
- 1971-09-27 ZA ZA716460A patent/ZA716460B/xx unknown
- 1971-09-28 GB GB4520771A patent/GB1364278A/en not_active Expired
- 1971-10-13 CA CA124,989A patent/CA958498A/en not_active Expired
- 1971-11-09 DE DE19712155678 patent/DE2155678A1/de active Pending
- 1971-11-16 FR FR7140990A patent/FR2115202B1/fr not_active Expired
- 1971-11-16 IT IT31147/71A patent/IT940619B/it active
- 1971-11-18 BR BR7693/71A patent/BR7107693D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT940619B (it) | 1973-02-20 |
| FR2115202A1 (pt) | 1972-07-07 |
| ZA716460B (en) | 1972-07-26 |
| CA958498A (en) | 1974-11-26 |
| GB1364278A (en) | 1974-08-21 |
| FR2115202B1 (pt) | 1974-06-07 |
| DE2155678A1 (de) | 1972-05-25 |
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