IT1076794B - COLPOLYESTERS IN PARATERPHENYL GROUPS, AND ARTICLES LEAVED ON THE BASIS OF SUCH POLYMERS - Google Patents
COLPOLYESTERS IN PARATERPHENYL GROUPS, AND ARTICLES LEAVED ON THE BASIS OF SUCH POLYMERSInfo
- Publication number
- IT1076794B IT1076794B IT2425577A IT2425577A IT1076794B IT 1076794 B IT1076794 B IT 1076794B IT 2425577 A IT2425577 A IT 2425577A IT 2425577 A IT2425577 A IT 2425577A IT 1076794 B IT1076794 B IT 1076794B
- Authority
- IT
- Italy
- Prior art keywords
- colpolyesters
- paraterphenyl
- leaved
- articles
- polymers
- 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
- C08G63/02—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
- C08G63/181—Acids containing aromatic rings
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7616730A FR2353583A1 (en) | 1976-06-01 | 1976-06-01 | Mesophoric and optically anisotropic copolyesters prepn. - from (4,4)-dicarboxy (p)-terphenyl and aromatic or cyclic diacid or corresp. esters, used to produce moulded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1076794B true IT1076794B (en) | 1985-04-27 |
Family
ID=9173925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2425577A IT1076794B (en) | 1976-06-01 | 1977-06-01 | COLPOLYESTERS IN PARATERPHENYL GROUPS, AND ARTICLES LEAVED ON THE BASIS OF SUCH POLYMERS |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52154895A (en) |
BE (1) | BE855247A (en) |
BR (1) | BR7703489A (en) |
DD (1) | DD130042A5 (en) |
DE (1) | DE2724700A1 (en) |
DK (1) | DK238077A (en) |
ES (1) | ES459380A1 (en) |
FR (1) | FR2353583A1 (en) |
IT (1) | IT1076794B (en) |
LU (1) | LU77451A1 (en) |
NL (1) | NL7706011A (en) |
PL (1) | PL198573A1 (en) |
SE (1) | SE7706341L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3822666A1 (en) * | 1988-07-05 | 1990-01-11 | Bayer Ag | THERMOTROPE, FULLY FLAVORED POLYESTER WITH LOW PROCESSING TEMPERATURE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF MOLDED BODIES, FILAMENTS, FIBERS AND FILMS |
JP4883943B2 (en) * | 2005-06-24 | 2012-02-22 | 株式会社タクマ | Screw feeder |
-
1976
- 1976-06-01 FR FR7616730A patent/FR2353583A1/en active Granted
-
1977
- 1977-05-30 BR BR7703489A patent/BR7703489A/en unknown
- 1977-05-30 JP JP6229777A patent/JPS52154895A/en active Pending
- 1977-05-31 BE BE178082A patent/BE855247A/en unknown
- 1977-05-31 LU LU77451A patent/LU77451A1/xx unknown
- 1977-05-31 DK DK238077A patent/DK238077A/en unknown
- 1977-05-31 DD DD19922377A patent/DD130042A5/en unknown
- 1977-05-31 SE SE7706341A patent/SE7706341L/en not_active Application Discontinuation
- 1977-06-01 DE DE19772724700 patent/DE2724700A1/en active Pending
- 1977-06-01 PL PL19857377A patent/PL198573A1/en not_active IP Right Cessation
- 1977-06-01 NL NL7706011A patent/NL7706011A/en not_active Application Discontinuation
- 1977-06-01 ES ES459380A patent/ES459380A1/en not_active Expired
- 1977-06-01 IT IT2425577A patent/IT1076794B/en active
Also Published As
Publication number | Publication date |
---|---|
ES459380A1 (en) | 1978-03-16 |
BE855247A (en) | 1977-11-30 |
DE2724700A1 (en) | 1977-12-15 |
PL198573A1 (en) | 1978-03-13 |
NL7706011A (en) | 1977-12-05 |
SE7706341L (en) | 1977-12-02 |
DD130042A5 (en) | 1978-03-01 |
FR2353583A1 (en) | 1977-12-30 |
DK238077A (en) | 1977-12-02 |
LU77451A1 (en) | 1977-12-14 |
BR7703489A (en) | 1978-04-18 |
FR2353583B1 (en) | 1979-06-29 |
JPS52154895A (en) | 1977-12-22 |
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