RU94037244A - Способ восстановления сульфоксидных групп в полимерах - Google Patents
Способ восстановления сульфоксидных групп в полимерахInfo
- Publication number
- RU94037244A RU94037244A RU94037244/04A RU94037244A RU94037244A RU 94037244 A RU94037244 A RU 94037244A RU 94037244/04 A RU94037244/04 A RU 94037244/04A RU 94037244 A RU94037244 A RU 94037244A RU 94037244 A RU94037244 A RU 94037244A
- Authority
- RU
- Russia
- Prior art keywords
- different
- atoms
- mean
- similar
- groups
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims 2
- 238000000034 method Methods 0.000 title abstract 3
- 125000003375 sulfoxide group Chemical group 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract 5
- 150000001875 compounds Chemical class 0.000 claims abstract 3
- 150000003568 thioethers Chemical class 0.000 claims abstract 3
- 125000002947 alkylene group Chemical group 0.000 claims abstract 2
- 125000000732 arylene group Chemical group 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 2
- 239000001257 hydrogen Substances 0.000 claims abstract 2
- 150000003462 sulfoxides Chemical class 0.000 claims abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 125000005647 linker group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 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
- 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
- C08G75/18—Polysulfoxides
-
- 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
- C08G75/0209—Polyarylenethioethers derived from monomers containing one aromatic ring
-
- 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
- C08G75/0209—Polyarylenethioethers derived from monomers containing one aromatic ring
- C08G75/0213—Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur
- C08G75/0218—Polyarylenethioethers derived from monomers containing one aromatic ring containing elements other than carbon, hydrogen or sulfur containing oxygen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Изобретение относится к способу получения полимерных сульфидов, который отличается тем, что соединения со связывающими сульфоксидными группами общей формулы [(Ar)- X]- [(Ar)- Y]- [(Ar)- Z]- [(Ar)- W], где Аr- Аrявляются одинаковыми или разными ариленовыми системами с 6 - 18 атомами углерода, W, X, У и Z являются одинаковыми или разными и обозначают -SO-, -S-, -SO-, -СО-, -О-, -СО-, алкиленовые или алкилидные группы с 1 - 6 атомами углерода, предпочтительно с 1 - 4 атомами, причем по меньшей мере одна связывающая группа из W , X, У или Z должна обозначать -SO-группу, n, m, i, j, к, l, о и p являются одинаковыми или разными и обозначают 0 - 4, целое число, причем их сумма должна составлять по меньшей мере 2, обрабатывают термически или в присутствии активного водорода или фотохимически и восстанавливают до соответствующих сульфидов.
Claims (1)
- Изобретение относится к способу получения полимерных сульфидов, который отличается тем, что соединения со связывающими сульфоксидными группами общей формулы [(Ar1)n - X]m - [(Ar2)i - Y]j - [(Ar3)k - Z]l - [(Ar4)o - W]p, где Аr1 - Аr4 являются одинаковыми или разными ариленовыми системами с 6 - 18 атомами углерода, W, X, У и Z являются одинаковыми или разными и обозначают -SO2-, -S-, -SO-, -СО-, -О-, -СО2-, алкиленовые или алкилидные группы с 1 - 6 атомами углерода, предпочтительно с 1 - 4 атомами, причем по меньшей мере одна связывающая группа из W , X, У или Z должна обозначать -SO-группу, n, m, i, j, к, l, о и p являются одинаковыми или разными и обозначают 0 - 4, целое число, причем их сумма должна составлять по меньшей мере 2, обрабатывают термически или в присутствии активного водорода или фотохимически и восстанавливают до соответствующих сульфидов.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4334198A DE4334198A1 (de) | 1993-10-07 | 1993-10-07 | Verfahren zur Reduktion von Sulfoxidgruppen in Polymeren |
| DEP4334198.5 | 1993-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU94037244A true RU94037244A (ru) | 1996-09-10 |
Family
ID=6499620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94037244/04A RU94037244A (ru) | 1993-10-07 | 1994-10-06 | Способ восстановления сульфоксидных групп в полимерах |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0648798A1 (ru) |
| JP (1) | JPH07179608A (ru) |
| KR (1) | KR950011505A (ru) |
| CN (1) | CN1109476A (ru) |
| AU (1) | AU7417794A (ru) |
| BR (1) | BR9404005A (ru) |
| CA (1) | CA2133802A1 (ru) |
| CZ (1) | CZ246994A3 (ru) |
| DE (1) | DE4334198A1 (ru) |
| HU (1) | HUT70861A (ru) |
| PL (1) | PL305330A1 (ru) |
| RU (1) | RU94037244A (ru) |
| TW (1) | TW283154B (ru) |
| ZA (1) | ZA947811B (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100417086B1 (ko) * | 1995-12-30 | 2004-06-23 | 고려화학 주식회사 | 열및자외선동시경화형수지를이용한도막조성물 |
| US7094364B2 (en) | 2003-11-26 | 2006-08-22 | General Electric Company | Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from |
| US7169615B2 (en) | 2003-11-26 | 2007-01-30 | General Electric Company | Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from |
-
1993
- 1993-10-07 DE DE4334198A patent/DE4334198A1/de not_active Withdrawn
-
1994
- 1994-09-17 TW TW083108620A patent/TW283154B/zh active
- 1994-09-23 AU AU74177/94A patent/AU7417794A/en not_active Abandoned
- 1994-10-04 EP EP94115585A patent/EP0648798A1/de not_active Withdrawn
- 1994-10-05 CN CN94117054A patent/CN1109476A/zh active Pending
- 1994-10-05 HU HU9402851A patent/HUT70861A/hu unknown
- 1994-10-06 RU RU94037244/04A patent/RU94037244A/ru unknown
- 1994-10-06 CA CA002133802A patent/CA2133802A1/en not_active Abandoned
- 1994-10-06 BR BR9404005A patent/BR9404005A/pt not_active Application Discontinuation
- 1994-10-06 PL PL94305330A patent/PL305330A1/xx unknown
- 1994-10-06 KR KR1019940025510A patent/KR950011505A/ko not_active Application Discontinuation
- 1994-10-06 CZ CZ942469A patent/CZ246994A3/cs unknown
- 1994-10-06 ZA ZA947811A patent/ZA947811B/xx unknown
- 1994-10-07 JP JP6244148A patent/JPH07179608A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE4334198A1 (de) | 1995-04-13 |
| KR950011505A (ko) | 1995-05-15 |
| AU7417794A (en) | 1995-04-27 |
| CZ246994A3 (en) | 1995-04-12 |
| JPH07179608A (ja) | 1995-07-18 |
| EP0648798A1 (de) | 1995-04-19 |
| TW283154B (ru) | 1996-08-11 |
| HUT70861A (en) | 1995-11-28 |
| PL305330A1 (en) | 1995-04-18 |
| CN1109476A (zh) | 1995-10-04 |
| HU9402851D0 (en) | 1995-01-30 |
| BR9404005A (pt) | 1995-06-27 |
| CA2133802A1 (en) | 1995-04-08 |
| ZA947811B (en) | 1995-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI99125C (fi) | Polylaktidikoostumus | |
| DE59510507D1 (de) | Poly(paraphenylenvinylen)-derivate und ihre verwendung als elektrolumineszenzmaterialien | |
| BR9908537A (pt) | Copolìmeros biocompatìveis e utilização dos mesmos | |
| BR9106819A (pt) | Polimeros contendo unidades diester,processo para a preparacao de um polimero e compostos | |
| KR950702221A (ko) | 폴리와 그의 생산방법(poly(3-hydroxyalk anoates) and process for the production thereof) | |
| BR9816081A (pt) | Resina absorvente resistente a pressão, fralda descartável utilizando a resina e resina absorvente, e método para produção da mesma | |
| BR9304319A (pt) | Composição de adesivo de monõmero de cianoacrilato, e composição de polimero de cianoacrilato. | |
| BR9307444A (pt) | Composição polimérica óleo lubrificante concentrado e processo para a preparação da composição polimérica | |
| ES2114633T3 (es) | Preparacion y escrutinio de bibliotecas de peptidos muy diversificados en cuanto a su actividad de fijacion. | |
| BR9106770A (pt) | Composicao polimerica e processo para sua preparacao | |
| FR2745577B1 (fr) | Compositions a base d'isocyanate, leur procede d'utilisation leur utilisation pour realiser des revetements et revetement ainsi obtenu | |
| BR0211051A (pt) | Composição polimérica, composição de poliéster e processos | |
| FR2687671B1 (fr) | Monomeres derives de sultones perhalogenees et polymeres obtenus a partir de ces monomeres. | |
| EP0921417A3 (en) | Epoxy/episulfide resin compositions for optical materials | |
| FI900483A0 (fi) | Homogeenisesti sekoitettavissa olevasta polymeeriseoksesta koostuva puoliläpäisevä kalvo ja menetelmä sen valmistamiseksi | |
| RU94037244A (ru) | Способ восстановления сульфоксидных групп в полимерах | |
| FR2782722B1 (fr) | Nouveaux composes phosphoepoxydes, procede de fabrication et applications | |
| BR0214766A (pt) | Método para obter composições de tintas tendo reduzido voc | |
| ES2145339T3 (es) | Composiciones para estabilizar polimeros sinteticos. | |
| ES2099576T3 (es) | Mezclas de polimeros polifasicas. | |
| GB2329126A (en) | Disinfectant solutions containing polyhexamethylene biguanides | |
| ES2147894T3 (es) | Procedimiento de preparacion de polibutadieno con alto contenido en cis. | |
| ATE209631T1 (de) | Verfahren zur herstellung von perhaloalkylierten und/oder perhaloacylierten verbindungen sowie perhaloalkylierungsmittel und/oder perhaloacylierungsmittel | |
| KR910006212A (ko) | 말단위치에 에틸렌적으로 불포화된 화합물 및 비선형광학분야에 이들을 사용하는 방법 | |
| KR960037648A (ko) | 할로겐 함유 시아네이트 에스테르, 그의 제조 방법 및 그를 함유하는 열경화성 수지 조성물 |