ES2083375T3 - Resina de sulfuro de arileno con un alto peso molecular y procedimiento para su preparacion. - Google Patents
Resina de sulfuro de arileno con un alto peso molecular y procedimiento para su preparacion.Info
- Publication number
- ES2083375T3 ES2083375T3 ES89123050T ES89123050T ES2083375T3 ES 2083375 T3 ES2083375 T3 ES 2083375T3 ES 89123050 T ES89123050 T ES 89123050T ES 89123050 T ES89123050 T ES 89123050T ES 2083375 T3 ES2083375 T3 ES 2083375T3
- Authority
- ES
- Spain
- Prior art keywords
- polymerization process
- alkali metal
- arylene sulfide
- mole
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- C08G75/0204—Polyarylenethioethers
- C08G75/025—Preparatory processes
- C08G75/0259—Preparatory processes metal hydrogensulfides
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
EN UN PRIMER CASO, LAS RESINAS DE SULFURO ARILENO ESTAN PROVISTAS POR CONTACTAR, EN UNA MEZCLA DE POLIMERIZACION, DURANTE UN PROCESO DE POLIMERIZACION, REACTANTES COMPRENDIENDO: UN SULFURO DE METAL ALCALI, UN AMIDO ORGANICO, UN CARBOXILATO DE METAL ALCALI, AGUA Y UNA FUENTE DE MONOMERO QUE COMPRENDE AL MENOS UN COMPONENTE DIHALOAROMATICO. LA CANTIDAD DE CARBOXILATO DE METAL ALCALI PRESENTE DURANTE EL PROCESO DE POLIMERIZACION ES DEL RANGO DE SOBRE 0.002 A SOBRE 0.05 MOLES POR CADA MOL DE SULFURO PRESENTE EN LA RESINA DE SULFURO ARILENO RESULTANTE. LA CANTIDAD TOTAL DE AGUA PRESENTE DURANTE EL PROCESO DE POLIMERIZACION ES DEL RANGO DE SOBRE 1.02 A SOBRE 2.1 MOLES POR CADA MOL DE SULFURO PRESENTE EN LA RESINA DE SULFURO ARILENO RESULTANTE. EN UN SEGUNDO CASO, LAS RESINAS DE SULFURO ARILENO SON PROVISTAS POR CONTACTAR, EN UNA MEZCLA DE POLIMERIZACION, DURANTE UN PROCESO DE POLIMERIZACION, REACTANTES COMPRENDIENDO: UN SULFURO DE METAL ALCALI, UN AMIDO ORGANICO, UN CARBOXILATO DE METAL ALCALI, AGUA Y UNA FUENTE DE MONOMERO QUE COMPRENDE UNA MEZCLA DE AL MENOS UN COMPONENTE DIHALOAROMATICO Y AL MENOS UN COMPONENTE POLIHALOAROMATICO QUE TIENE MAS DE DOS SUSTITUYENTES POR MOLECULA. EL RANGO DE LA CANTIDAD DE CARBOXILATO DE METAL ALCALI PRESENTE DURANTE EL PROCESO DE POLIMERIZACION Y LA CANTIDAD TOTAL DE AGUA PRESENTE DURANTE EL PROCESO DE POLIMERIZACION SON IDENTICAS A ESAS CANTIDADES DESCUBIERTAS EN EL PRIMER CASO. LA CANTIDAD DEL COMPONENTE POLIHALOAROMATICO INICIALMENTE PRESENTE ES DEL RANGO DE SOBRE 0.0001 A SOBRE 0.01 MOLES POR CADA MOL DEL COMPONENTE DIHALOAROMETICO PRESENTE ANTERIOR A LA INICIACION DEL PROCESO DE POLIMERIZACION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28417088A | 1988-12-13 | 1988-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2083375T3 true ES2083375T3 (es) | 1996-04-16 |
Family
ID=23089152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89123050T Expired - Lifetime ES2083375T3 (es) | 1988-12-13 | 1989-12-13 | Resina de sulfuro de arileno con un alto peso molecular y procedimiento para su preparacion. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0374719B1 (es) |
| JP (1) | JP2674713B2 (es) |
| AT (1) | ATE133694T1 (es) |
| CA (1) | CA2004259A1 (es) |
| DE (1) | DE68925576T2 (es) |
| ES (1) | ES2083375T3 (es) |
| GR (1) | GR3019540T3 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053486A (en) * | 1989-11-06 | 1991-10-01 | Phillips Petroleum Company | Process for preparing poly(arylene sulfide sulfone) with controlled ratio of alkali metal carboxylate to sulfur source |
| US5239050A (en) * | 1991-05-13 | 1993-08-24 | Phillips Petroleum Company | Process for preparing arylene sulfide polymer with addition of aqueous alkali metal carboxylate prior to termination of polymerization |
| BE1006187A3 (fr) * | 1992-09-25 | 1994-06-07 | Solvay | Procede pour la fabrication de poly(sulfure d'arylene). |
| JP4820486B2 (ja) * | 2000-12-18 | 2011-11-24 | ディーアイシー・イーピー株式会社 | ポリアリーレンスルフィド樹脂の製造方法 |
| US7312300B2 (en) * | 2005-02-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Inferred water analysis in polyphenylene sulfide production |
| JP4994997B2 (ja) * | 2007-08-09 | 2012-08-08 | 株式会社クレハ | ポリアリーレンスルフィドの製造方法 |
| JP4953020B2 (ja) * | 2008-02-05 | 2012-06-13 | Ｄｉｃ株式会社 | ポリアリ−レンスルフィド樹脂の製造方法 |
| JP5125993B2 (ja) * | 2008-10-31 | 2013-01-23 | 東レ株式会社 | ポリアリーレンスルフィド樹脂の製造方法 |
| CN111533910A (zh) * | 2020-05-11 | 2020-08-14 | 山东滨化滨阳燃化有限公司 | 一种注塑级聚苯硫醚树脂的工业化生产工艺及装置 |
| CN111471177A (zh) * | 2020-05-11 | 2020-07-31 | 山东滨化滨阳燃化有限公司 | 一种纤维级聚苯硫醚树脂的工业化生产工艺及装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116947A (en) * | 1977-04-29 | 1978-09-26 | Phillips Petroleum Company | Branched arylene sulfide polymer production |
| US4350810A (en) * | 1979-08-14 | 1982-09-21 | Phillips Petroleum Company | Preparation of branched chain arylene sulfide polymer |
| US4282347A (en) * | 1979-08-14 | 1981-08-04 | Phillips Petroleum Company | Preparation of branched polymers of arylene sulfide |
| US4371671A (en) * | 1981-09-01 | 1983-02-01 | Phillips Petroleum Company | Controlled, elevated pressure dehydration of poly(arylene sulfide) prepolymerization mixture |
| JPH0768350B2 (ja) * | 1986-12-24 | 1995-07-26 | 東ソー株式会社 | ポリアリ−レンスルフイドの製造方法 |
| JPH0618877B2 (ja) * | 1987-06-30 | 1994-03-16 | 出光石油化学株式会社 | ポリアリ−レンスルフィドの製造方法 |
| JP2575430B2 (ja) * | 1987-12-18 | 1997-01-22 | 東ソー株式会社 | ポリ（ｐ−フェニレンスルフィド）の製造方法 |
-
1989
- 1989-11-30 CA CA002004259A patent/CA2004259A1/en not_active Abandoned
- 1989-12-13 AT AT89123050T patent/ATE133694T1/de not_active IP Right Cessation
- 1989-12-13 ES ES89123050T patent/ES2083375T3/es not_active Expired - Lifetime
- 1989-12-13 EP EP89123050A patent/EP0374719B1/en not_active Expired - Lifetime
- 1989-12-13 JP JP1323690A patent/JP2674713B2/ja not_active Expired - Lifetime
- 1989-12-13 DE DE68925576T patent/DE68925576T2/de not_active Expired - Fee Related
-
1996
- 1996-04-03 GR GR960400931T patent/GR3019540T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE68925576D1 (de) | 1996-03-14 |
| JPH02258837A (ja) | 1990-10-19 |
| JP2674713B2 (ja) | 1997-11-12 |
| DE68925576T2 (de) | 1996-06-05 |
| EP0374719A2 (en) | 1990-06-27 |
| ATE133694T1 (de) | 1996-02-15 |
| GR3019540T3 (en) | 1996-07-31 |
| EP0374719A3 (en) | 1991-01-30 |
| EP0374719B1 (en) | 1996-01-31 |
| CA2004259A1 (en) | 1990-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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