SG66455A1 - High melting fast crystallizing copolymer compositions - Google Patents
High melting fast crystallizing copolymer compositionsInfo
- Publication number
- SG66455A1 SG66455A1 SG1998000785A SG1998000785A SG66455A1 SG 66455 A1 SG66455 A1 SG 66455A1 SG 1998000785 A SG1998000785 A SG 1998000785A SG 1998000785 A SG1998000785 A SG 1998000785A SG 66455 A1 SG66455 A1 SG 66455A1
- Authority
- SG
- Singapore
- Prior art keywords
- high melting
- copolymer compositions
- fast crystallizing
- melting fast
- crystallizing
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/851,232 US5767225A (en) | 1997-05-05 | 1997-05-05 | High melting fast crystallizing copolymer compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG66455A1 true SG66455A1 (en) | 1999-07-20 |
Family
ID=25310294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG1998000785A SG66455A1 (en) | 1997-05-05 | 1998-04-22 | High melting fast crystallizing copolymer compositions |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5767225A (de) |
| EP (1) | EP0877043B1 (de) |
| JP (1) | JPH115835A (de) |
| CN (1) | CN1198443A (de) |
| DE (1) | DE69829705T2 (de) |
| SG (1) | SG66455A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6608163B2 (en) * | 2001-01-17 | 2003-08-19 | General Electric Company | Polycarbonate copolymers having improved hydrolytic stability |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310623A (ja) * | 1986-06-30 | 1988-01-18 | Idemitsu Kosan Co Ltd | 新規共重合体とその製造法 |
| US4831105A (en) * | 1988-06-28 | 1989-05-16 | General Electric Company | Anisotropic melt-forming copolycarbonate from 4,4'-dihydroxy biphenyl and methyl hydroquinone |
| US4920200A (en) * | 1988-12-27 | 1990-04-24 | General Electric Company | Hydroquinone-bisphenol cyclic copolycarbonate oligomer |
-
1997
- 1997-05-05 US US08/851,232 patent/US5767225A/en not_active Expired - Lifetime
-
1998
- 1998-04-22 SG SG1998000785A patent/SG66455A1/en unknown
- 1998-04-24 EP EP98303198A patent/EP0877043B1/de not_active Expired - Lifetime
- 1998-04-24 DE DE69829705T patent/DE69829705T2/de not_active Expired - Lifetime
- 1998-04-27 JP JP10115828A patent/JPH115835A/ja active Pending
- 1998-05-05 CN CN98108894.5A patent/CN1198443A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH115835A (ja) | 1999-01-12 |
| EP0877043B1 (de) | 2005-04-13 |
| CN1198443A (zh) | 1998-11-11 |
| EP0877043A2 (de) | 1998-11-11 |
| EP0877043A3 (de) | 1999-01-07 |
| US5767225A (en) | 1998-06-16 |
| DE69829705D1 (de) | 2005-05-19 |
| DE69829705T2 (de) | 2006-05-04 |
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