ATE184615T1 - Verwendung von peroxysäure als kettenübertragungsmittel - Google Patents
Verwendung von peroxysäure als kettenübertragungsmittelInfo
- Publication number
- ATE184615T1 ATE184615T1 AT95919384T AT95919384T ATE184615T1 AT E184615 T1 ATE184615 T1 AT E184615T1 AT 95919384 T AT95919384 T AT 95919384T AT 95919384 T AT95919384 T AT 95919384T AT E184615 T1 ATE184615 T1 AT E184615T1
- Authority
- AT
- Austria
- Prior art keywords
- chain transfer
- pct
- transfer agent
- sec
- molecular weight
- Prior art date
Links
- 150000004965 peroxy acids Chemical class 0.000 title abstract 4
- 239000012986 chain transfer agent Substances 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000003505 polymerization initiator Substances 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- 229920001567 vinyl ester resin Polymers 0.000 abstract 1
- -1 vinyl halide Chemical class 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94201274 | 1994-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE184615T1 true ATE184615T1 (de) | 1999-10-15 |
Family
ID=8216857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95919384T ATE184615T1 (de) | 1994-05-06 | 1995-05-03 | Verwendung von peroxysäure als kettenübertragungsmittel |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5719243A (de) |
| EP (1) | EP0758343B1 (de) |
| JP (1) | JPH09512846A (de) |
| KR (1) | KR100355699B1 (de) |
| AT (1) | ATE184615T1 (de) |
| BR (1) | BR9507622A (de) |
| CA (1) | CA2189557A1 (de) |
| DE (1) | DE69512230T2 (de) |
| ES (1) | ES2138738T3 (de) |
| GR (1) | GR3032028T3 (de) |
| MX (1) | MX9605416A (de) |
| TW (1) | TW363978B (de) |
| WO (1) | WO1995030697A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741187A1 (de) | 1997-09-18 | 1999-03-25 | Basf Ag | Verfahren zur Verminderung des Restmonomerengehalts in wässrigen Polymerdispersionen |
| DE10104723A1 (de) * | 2001-02-02 | 2002-08-14 | Wacker Polymer Systems Gmbh | Verwendung von Hydroperoxiden als Regler bei Polymerisationen |
| DE10230793A1 (de) * | 2002-07-08 | 2004-01-22 | Polymer Latex Gmbh & Co Kg | Latices für Papierbeschichtungen auf der Basis halogen- und schwefelfreier Molekulargewichtsregler |
| US6770716B1 (en) | 2003-03-04 | 2004-08-03 | Fina Technology, Inc. | Use of accelerators in free-radical polymerizations of styrene |
| US6703460B1 (en) | 2003-03-04 | 2004-03-09 | Fina Technology, Inc. | Use of sequential polyperoxides to produce polystyrene with high grafting |
| CN102675492B (zh) | 2011-10-27 | 2014-04-30 | 常州大学 | 一种制备支化聚合物的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813885A (en) * | 1954-09-02 | 1957-11-19 | Swern Daniel | Process for making fatty peracids |
| NL263695A (de) * | 1960-04-21 | |||
| BE605838A (de) * | 1960-07-07 | |||
| NL270987A (de) * | 1967-04-07 | |||
| NL125860C (de) * | 1962-12-07 | |||
| US3523111A (en) * | 1967-08-18 | 1970-08-04 | Monsanto Co | Emulsion polymerization of vinyl chloride with redox initiator system components and emulsifier prepared before monomer addition |
| DE1927761B2 (de) * | 1969-05-30 | 1971-12-30 | Peroxid-Chemie GmbH, 8021 Höllriegelskreuth | Verfahren zur polymerisation olefinisch ungesaettigter ver bindungen |
| DE2006966C3 (de) * | 1970-02-16 | 1982-08-26 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Polymerisation von Vinylchlorid in wäßriger Emulsion |
| FR2086635A5 (en) * | 1970-04-03 | 1971-12-31 | Pechiney Saint Gobain | Vinyl chloride polymers - by aqs emulsion polymerisation in reaction medium contg an emulsifier, org peroxide and reducing age |
| BE795462A (fr) * | 1972-02-15 | 1973-08-16 | Owens Illinois Inc | Polymerisation de chlorue de vinyle |
| DE2212962C2 (de) * | 1972-03-17 | 1985-01-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Polymerisation von Vinylchlorid in wäßriger Suspension |
| JPS5113881A (en) * | 1974-07-24 | 1976-02-03 | Kanegafuchi Chemical Ind | Enkabiniruno jugohoho |
| JPS60104104A (ja) * | 1983-11-09 | 1985-06-08 | Sanken Kako Kk | 塩化ビニルの重合方法 |
| DE3730921A1 (de) * | 1987-09-15 | 1989-03-23 | Degussa | Hitzehaertbare dentalmassen |
| DE69008186T2 (de) * | 1989-11-15 | 1994-10-27 | Akzo Nobel Nv | Allylhydroperoxidkettenübertragungsmittel. |
| JPH06502142A (ja) * | 1990-10-16 | 1994-03-10 | アクゾ ナムローゼ フェンノートシャップ | アリルペルオキシケタール連鎖移動剤 |
| CA2150954A1 (en) * | 1992-12-04 | 1994-06-23 | Walter Hendrikus Niseta Nijhuis | Process for molecular weight regulation in (co)polymers |
-
1994
- 1994-09-29 TW TW083109004A patent/TW363978B/zh active
-
1995
- 1995-05-03 ES ES95919384T patent/ES2138738T3/es not_active Expired - Lifetime
- 1995-05-03 KR KR1019960706320A patent/KR100355699B1/ko not_active Expired - Fee Related
- 1995-05-03 DE DE69512230T patent/DE69512230T2/de not_active Expired - Fee Related
- 1995-05-03 MX MX9605416A patent/MX9605416A/es not_active IP Right Cessation
- 1995-05-03 JP JP7528669A patent/JPH09512846A/ja not_active Ceased
- 1995-05-03 AT AT95919384T patent/ATE184615T1/de not_active IP Right Cessation
- 1995-05-03 WO PCT/EP1995/001679 patent/WO1995030697A1/en not_active Ceased
- 1995-05-03 EP EP95919384A patent/EP0758343B1/de not_active Expired - Lifetime
- 1995-05-03 CA CA002189557A patent/CA2189557A1/en not_active Abandoned
- 1995-05-03 US US08/732,366 patent/US5719243A/en not_active Expired - Fee Related
- 1995-05-03 BR BR9507622A patent/BR9507622A/pt not_active Application Discontinuation
-
1999
- 1999-12-02 GR GR990403115T patent/GR3032028T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW363978B (en) | 1999-07-11 |
| US5719243A (en) | 1998-02-17 |
| MX9605416A (es) | 1997-12-31 |
| KR970702883A (ko) | 1997-06-10 |
| CA2189557A1 (en) | 1995-11-16 |
| WO1995030697A1 (en) | 1995-11-16 |
| ES2138738T3 (es) | 2000-01-16 |
| KR100355699B1 (ko) | 2003-04-11 |
| EP0758343B1 (de) | 1999-09-15 |
| DE69512230T2 (de) | 2000-03-02 |
| GR3032028T3 (en) | 2000-03-31 |
| BR9507622A (pt) | 1997-10-07 |
| DE69512230D1 (de) | 1999-10-21 |
| EP0758343A1 (de) | 1997-02-19 |
| JPH09512846A (ja) | 1997-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |