AT356901B - METHOD FOR PRODUCING HETEROCHAIN POLYMER - Google Patents
METHOD FOR PRODUCING HETEROCHAIN POLYMERInfo
- Publication number
- AT356901B AT356901B AT555477A AT555477A AT356901B AT 356901 B AT356901 B AT 356901B AT 555477 A AT555477 A AT 555477A AT 555477 A AT555477 A AT 555477A AT 356901 B AT356901 B AT 356901B
- Authority
- AT
- Austria
- Prior art keywords
- producing
- heterochain polymer
- heterochain
- polymer
- producing heterochain
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/79—Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
-
- 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
-
- 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
- C08G85/00—General processes for preparing compounds provided for in this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762391765A SU632766A1 (en) | 1976-08-02 | 1976-08-02 | Method of obtaining polyamide fibrides |
SU762390452A SU632765A1 (en) | 1976-08-02 | 1976-08-02 | Method of obtaining polyamide fibrides |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA555477A ATA555477A (en) | 1979-10-15 |
AT356901B true AT356901B (en) | 1980-06-10 |
Family
ID=26665592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT555477A AT356901B (en) | 1976-08-02 | 1977-07-28 | METHOD FOR PRODUCING HETEROCHAIN POLYMER |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5846137B2 (en) |
AT (1) | AT356901B (en) |
DE (1) | DE2734854A1 (en) |
FR (1) | FR2360622A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3102228C2 (en) * | 1980-01-25 | 1986-01-02 | Kalininskij politechničeskij institut, Kalinin | Process for the production of fibrids of synthetic heterochain polymers and apparatus for carrying out the process |
FR2497516B1 (en) * | 1981-01-05 | 1986-06-06 | Kalininsky Politekhniche Insti | PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME |
CA1226993A (en) * | 1983-02-16 | 1987-09-15 | Joel A. Richardson | Polycondensation process |
-
1977
- 1977-07-28 AT AT555477A patent/AT356901B/en not_active IP Right Cessation
- 1977-08-02 DE DE19772734854 patent/DE2734854A1/en not_active Withdrawn
- 1977-08-02 JP JP52092898A patent/JPS5846137B2/en not_active Expired
- 1977-08-02 FR FR7723767A patent/FR2360622A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5341394A (en) | 1978-04-14 |
FR2360622B1 (en) | 1981-10-23 |
JPS5846137B2 (en) | 1983-10-14 |
ATA555477A (en) | 1979-10-15 |
DE2734854A1 (en) | 1978-02-09 |
FR2360622A1 (en) | 1978-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |