BR8907262A - Processo para a preparacao de tioeter de poliarileno - Google Patents
Processo para a preparacao de tioeter de poliarilenoInfo
- Publication number
- BR8907262A BR8907262A BR898907262A BR8907262A BR8907262A BR 8907262 A BR8907262 A BR 8907262A BR 898907262 A BR898907262 A BR 898907262A BR 8907262 A BR8907262 A BR 8907262A BR 8907262 A BR8907262 A BR 8907262A
- Authority
- BR
- Brazil
- Prior art keywords
- tioeter
- polyarylene
- preparation
- polyarylene tioeter
- 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
- C08G75/0272—Preparatory processes using other sulfur sources
-
- 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
- C08G75/0268—Preparatory processes using disulfides
-
- 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
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
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)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63324033A JPH0816156B2 (ja) | 1988-12-22 | 1988-12-22 | ポリアリーレンチオエーテルの製造法 |
PCT/JP1989/001258 WO1990006961A1 (en) | 1988-12-22 | 1989-12-15 | Production of polyarylene thioether |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8907262A true BR8907262A (pt) | 1991-03-12 |
Family
ID=18161405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898907262A BR8907262A (pt) | 1988-12-22 | 1989-12-15 | Processo para a preparacao de tioeter de poliarileno |
Country Status (9)
Country | Link |
---|---|
US (2) | US5153305A (pt) |
EP (1) | EP0402481B1 (pt) |
JP (1) | JPH0816156B2 (pt) |
KR (1) | KR960009690B1 (pt) |
BR (1) | BR8907262A (pt) |
CA (1) | CA2006103A1 (pt) |
DE (1) | DE68924644T2 (pt) |
MY (1) | MY106053A (pt) |
WO (1) | WO1990006961A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0816156B2 (ja) * | 1988-12-22 | 1996-02-21 | 財団法人生産開発科学研究所 | ポリアリーレンチオエーテルの製造法 |
DK0840760T3 (da) * | 1995-07-27 | 2000-04-17 | Aventis Res & Tech Gmbh & Co | Polymerelektrolytter og fremgangsmåde til deres fremstilling |
US20060217525A1 (en) * | 2004-12-22 | 2006-09-28 | Wright Davis Biomedical Technologies, Inc. | Degradable polymers and methods of preparation thereof |
JP6052630B2 (ja) * | 2012-03-08 | 2016-12-27 | 学校法人早稲田大学 | ポリアリーレンスルフィドの製造方法 |
JP6052631B2 (ja) * | 2012-03-08 | 2016-12-27 | 学校法人早稲田大学 | ポリアリーレンスルフィドの製造方法 |
JP6062924B2 (ja) * | 2012-03-30 | 2017-01-18 | 株式会社クレハ | 粒状ポリアリーレンスルフィド及びその製造方法 |
USD776082S1 (en) * | 2015-08-18 | 2017-01-10 | Daniel D. Willman | Headphone cover with arm guard |
JP6531985B2 (ja) * | 2015-09-07 | 2019-06-19 | Jxtgエネルギー株式会社 | 成形材料及びその製造方法、並びに、光学部材及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU698988A1 (ru) * | 1977-12-21 | 1979-11-25 | Иркутский институт органической химии СО АН СССР | Способ получени полифенилентиолов |
JPH0657748B2 (ja) * | 1987-02-28 | 1994-08-03 | 出光石油化学株式会社 | ポリアリ−レンチオエ−テルの製造法 |
JPH0618875B2 (ja) * | 1987-02-28 | 1994-03-16 | 出光石油化学株式会社 | ポリアリ−レンチオエ−テルの製造法 |
JPH0694507B2 (ja) * | 1987-03-28 | 1994-11-24 | 出光石油化学株式会社 | ポリアリ−レンチオエ−テルの製造法 |
JPH0816156B2 (ja) * | 1988-12-22 | 1996-02-21 | 財団法人生産開発科学研究所 | ポリアリーレンチオエーテルの製造法 |
-
1988
- 1988-12-22 JP JP63324033A patent/JPH0816156B2/ja not_active Expired - Fee Related
-
1989
- 1989-12-15 US US07/543,834 patent/US5153305A/en not_active Expired - Lifetime
- 1989-12-15 EP EP90900996A patent/EP0402481B1/en not_active Expired - Lifetime
- 1989-12-15 BR BR898907262A patent/BR8907262A/pt not_active Application Discontinuation
- 1989-12-15 DE DE68924644T patent/DE68924644T2/de not_active Expired - Fee Related
- 1989-12-15 WO PCT/JP1989/001258 patent/WO1990006961A1/ja active IP Right Grant
- 1989-12-20 CA CA002006103A patent/CA2006103A1/en not_active Abandoned
- 1989-12-21 MY MYPI89001830A patent/MY106053A/en unknown
-
1990
- 1990-08-20 KR KR90701809A patent/KR960009690B1/ko not_active IP Right Cessation
-
1992
- 1992-08-07 US US07/916,873 patent/US5290911A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MY106053A (en) | 1995-03-31 |
KR910700292A (ko) | 1991-03-14 |
CA2006103A1 (en) | 1990-06-22 |
EP0402481A1 (en) | 1990-12-19 |
JPH0816156B2 (ja) | 1996-02-21 |
US5153305A (en) | 1992-10-06 |
WO1990006961A1 (en) | 1990-06-28 |
EP0402481A4 (en) | 1992-03-11 |
EP0402481B1 (en) | 1995-10-25 |
JPH02169626A (ja) | 1990-06-29 |
DE68924644D1 (de) | 1995-11-30 |
KR960009690B1 (en) | 1996-07-23 |
US5290911A (en) | 1994-03-01 |
DE68924644T2 (de) | 1996-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
KD | Notifcation of receipt (letter patent) | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |