KR900000389A - 폴리에틸렌 설파이드의 제조방법 - Google Patents
폴리에틸렌 설파이드의 제조방법 Download PDFInfo
- Publication number
- KR900000389A KR900000389A KR1019890007526A KR890007526A KR900000389A KR 900000389 A KR900000389 A KR 900000389A KR 1019890007526 A KR1019890007526 A KR 1019890007526A KR 890007526 A KR890007526 A KR 890007526A KR 900000389 A KR900000389 A KR 900000389A
- Authority
- KR
- South Korea
- Prior art keywords
- producing polyethylene
- polyethylene sulfide
- sulfide
- organic solvent
- dihalobenzene
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/0204—Polyarylenethioethers
- C08G75/025—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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 극성유기 용매중에서, 디할로벤젠과 알칼리 금속 황화물을 반응시켜 폴리페닐렌 설파이드를 제조할 때에 디할로벤젠의 전화율이 80%이상으로 도달한 시점에서 극성유기용매를 첨가하여 반응을 계속시키는 것을 특징으로 하는 폴리페닐렌 설파이드의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63135702A JP2684637B2 (ja) | 1988-06-03 | 1988-06-03 | ポリフェニレンスルフィドの製造方法 |
| JP63-135702 | 1988-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR900000389A true KR900000389A (ko) | 1990-01-30 |
Family
ID=15157897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890007526A KR900000389A (ko) | 1988-06-03 | 1989-06-01 | 폴리에틸렌 설파이드의 제조방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5032672A (ko) |
| EP (1) | EP0347073B1 (ko) |
| JP (1) | JP2684637B2 (ko) |
| KR (1) | KR900000389A (ko) |
| CA (1) | CA1332090C (ko) |
| DE (1) | DE68917650T2 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171831A (en) * | 1990-12-03 | 1992-12-15 | Phillips Petroleum Company | Producing high molecular weight poly(arylene sulfide) polymers by adding second polar solvent prior to termination of polymerization |
| JP2008075055A (ja) * | 2006-09-25 | 2008-04-03 | Dainippon Ink & Chem Inc | ポリアリーレンスルフィド樹脂組成物、その製造方法、及び光学系部品 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354129A (en) * | 1963-11-27 | 1967-11-21 | Phillips Petroleum Co | Production of polymers from aromatic compounds |
| US3887529A (en) * | 1973-12-20 | 1975-06-03 | Phillips Petroleum Co | Preventing plugs in transfer conduits |
| JPH07121985B2 (ja) * | 1986-08-04 | 1995-12-25 | 呉羽化学工業株式会社 | ポリアリ−レンスルフイドの製造法 |
| JPH0832827B2 (ja) * | 1986-11-27 | 1996-03-29 | 東ソー株式会社 | ポリ（ｐ―フェニレンスルフィド）の硬化方法 |
| JPH0739489B2 (ja) * | 1987-03-06 | 1995-05-01 | 東ソー株式会社 | ポリアリ−レンスルフイドの製造方法 |
| JPH0826149B2 (ja) * | 1987-08-19 | 1996-03-13 | 東ソー株式会社 | ポリアリ−レンスルフィドの製造方法 |
-
1988
- 1988-06-03 JP JP63135702A patent/JP2684637B2/ja not_active Expired - Fee Related
-
1989
- 1989-06-01 KR KR1019890007526A patent/KR900000389A/ko not_active Application Discontinuation
- 1989-06-02 DE DE68917650T patent/DE68917650T2/de not_active Expired - Fee Related
- 1989-06-02 EP EP89305568A patent/EP0347073B1/en not_active Expired - Lifetime
- 1989-06-02 CA CA000601649A patent/CA1332090C/en not_active Expired - Fee Related
- 1989-06-05 US US07/361,201 patent/US5032672A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1332090C (en) | 1994-09-20 |
| EP0347073A1 (en) | 1989-12-20 |
| EP0347073B1 (en) | 1994-08-24 |
| JPH01306425A (ja) | 1989-12-11 |
| DE68917650D1 (de) | 1994-09-29 |
| DE68917650T2 (de) | 1995-04-06 |
| US5032672A (en) | 1991-07-16 |
| JP2684637B2 (ja) | 1997-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |