BR0010291A - Processo para preparar polìmeros hidrogenados com aprimorada coloração - Google Patents
Processo para preparar polìmeros hidrogenados com aprimorada coloraçãoInfo
- Publication number
- BR0010291A BR0010291A BR0010291-1A BR0010291A BR0010291A BR 0010291 A BR0010291 A BR 0010291A BR 0010291 A BR0010291 A BR 0010291A BR 0010291 A BR0010291 A BR 0010291A
- Authority
- BR
- Brazil
- Prior art keywords
- enhanced
- hydrogenated polymers
- polymers
- preparing hydrogenated
- hydrogenation catalyst
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 4
- 238000004040 coloring Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229920006318 anionic polymer Polymers 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/02—Purification
- C08C2/04—Removal of catalyst residues
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13290399P | 1999-05-06 | 1999-05-06 | |
| PCT/EP2000/004307 WO2000068278A2 (en) | 1999-05-06 | 2000-05-04 | Process to prepare hydrogenated polymers with improved colour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0010291A true BR0010291A (pt) | 2002-01-15 |
Family
ID=22456102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0010291-1A BR0010291A (pt) | 1999-05-06 | 2000-05-04 | Processo para preparar polìmeros hidrogenados com aprimorada coloração |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6222008B1 (enExample) |
| EP (1) | EP1214360B1 (enExample) |
| JP (1) | JP4458683B2 (enExample) |
| AU (1) | AU4405100A (enExample) |
| BR (1) | BR0010291A (enExample) |
| ES (1) | ES2234593T3 (enExample) |
| WO (1) | WO2000068278A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7390856B2 (en) * | 2000-08-25 | 2008-06-24 | Kraton Polymers Us, Llc | Method for making selectively hydrogenated block copolymers of vinyl aromatic hydrocarbons and conjugated dienes |
| JP4716602B2 (ja) * | 2001-05-30 | 2011-07-06 | 旭化成ケミカルズ株式会社 | 重合体の脱灰方法 |
| DE60231642D1 (de) | 2001-09-21 | 2009-04-30 | Zeon Corp | Verfahren zur hydrierung von polymeren auf basis von konjugierten dienen, hydrierkatalysatorsysteme und zusammensetzung von basischem polymer auf basis von konjugierten dienen |
| WO2004005356A1 (en) * | 2002-07-10 | 2004-01-15 | Kraton Polymers Research B.V. | Improved wash process for hydrogenated polymers |
| IL156870A0 (en) | 2003-07-10 | 2004-02-08 | Carmel Olefines Ltd | Process for making thermoplastic vulcanizates |
| KR101049938B1 (ko) * | 2006-11-07 | 2011-07-15 | 주식회사 엘지화학 | 고분자 용액 내 포함된 촉매 잔사 제거 방법 및 이에 의해정제된 고분자 |
| CN102239002B (zh) | 2008-10-06 | 2013-10-30 | 联合碳化化学品及塑料技术公司 | 低金属负载的氧化铝载体的催化剂组合物和氨基化方法 |
| EP2346810B1 (en) | 2008-10-06 | 2015-08-19 | Dow Global Technologies LLC | Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methods |
| US8187997B2 (en) * | 2008-10-06 | 2012-05-29 | Union Carbide Chemicals & Technology LLC | Low metal loaded, catalyst compositions including acidic mixed metal oxide as support |
| US8124808B2 (en) * | 2008-10-06 | 2012-02-28 | Union Carbide Chemicals & Plastics Technology Llc | Transalkoxylation of nucleophilic compounds |
| EP2344445B1 (en) | 2008-10-06 | 2017-05-10 | Union Carbide Chemicals & Plastics Technology LLC | A process to selectively manufacture diethylenetriamine (deta) or other desirable ethylenamines via continuous transamination of ethylenediamine (eda), and other ethyleneamines over a heterogeneous catalyst system |
| US8188318B2 (en) * | 2008-10-06 | 2012-05-29 | Union Carbide Chemicals & Plastics Technology Llc | Method of manufacturing ethyleneamines |
| JP5774992B2 (ja) * | 2008-10-06 | 2015-09-09 | ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー | 環状、ｎ−アミノ官能性トリアミンの生成方法 |
| EP3077444B1 (en) | 2013-12-02 | 2018-04-25 | Dow Global Technologies LLC | Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2063158A (en) * | 1936-03-19 | 1936-12-08 | Du Pont | Resins containing nitrogen |
| GB1067482A (en) * | 1963-03-22 | 1967-05-03 | Eastman Kodak Co | Improvements in and relating to polymers |
| US4098991A (en) | 1975-09-12 | 1978-07-04 | The Firestone Tire & Rubber Company | Removal of catalytic residues from hydrogenated thermoplastic or elastomeric polymers |
| US4028485A (en) | 1976-01-29 | 1977-06-07 | Mobil Oil Corporation | Non-aqueous removal of soluble hydrogenation catalyst |
| DE2748884C2 (de) * | 1977-11-02 | 1982-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur katalytischen Hydrierung von Polymerisaten konjugierter Diene |
| US4278506A (en) | 1979-12-21 | 1981-07-14 | Phillips Petroleum Company | Polymer solution purification |
| US4471099A (en) | 1983-03-07 | 1984-09-11 | Phillips Petroleum Company | Treatment of a hydrogenated polymer solution after hydrogenation catalyst removal to improve subsequent lithiation reaction |
| US4595749A (en) | 1984-11-23 | 1986-06-17 | Shell Oil Company | Direct removal of NI catalysts |
| JP3063908B2 (ja) * | 1989-03-13 | 2000-07-12 | ザ ダウ ケミカル カンパニー | アニオン重合によるポリマーの製造方法 |
| US4970265A (en) * | 1989-03-27 | 1990-11-13 | Shell Oil Company | Functionalized polymers and process for modifying unsaturated polymers |
| US5281696A (en) * | 1992-12-07 | 1994-01-25 | Shell Oil Company | Removal of hydrogenation catalyst from polymer solutions by trialkyl aluminum precipitation |
| US6177521B1 (en) * | 1994-11-17 | 2001-01-23 | Shell Oil Company | Hydrogenation of polymers |
| USH1956H1 (en) * | 1997-07-23 | 2001-04-03 | Shell Oil Company | Enhanced hydrogenation catalyst removal from block copolymers by reduction in polymer cement viscosity by increasing the vinyl content of the block copolymers |
| US6207795B1 (en) * | 1998-08-31 | 2001-03-27 | Shell Oil Company | Removal of hydrogenation catalyst from polymer solutions by treatment with ammonia and carbon dioxide |
-
2000
- 2000-03-02 US US09/518,437 patent/US6222008B1/en not_active Expired - Fee Related
- 2000-05-04 WO PCT/EP2000/004307 patent/WO2000068278A2/en not_active Ceased
- 2000-05-04 JP JP2000616249A patent/JP4458683B2/ja not_active Expired - Fee Related
- 2000-05-04 AU AU44051/00A patent/AU4405100A/en not_active Abandoned
- 2000-05-04 ES ES00925280T patent/ES2234593T3/es not_active Expired - Lifetime
- 2000-05-04 EP EP00925280A patent/EP1214360B1/en not_active Expired - Lifetime
- 2000-05-04 BR BR0010291-1A patent/BR0010291A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000068278A3 (en) | 2002-04-11 |
| JP2002544295A (ja) | 2002-12-24 |
| EP1214360A2 (en) | 2002-06-19 |
| JP4458683B2 (ja) | 2010-04-28 |
| WO2000068278A2 (en) | 2000-11-16 |
| AU4405100A (en) | 2000-11-21 |
| EP1214360B1 (en) | 2005-03-09 |
| US6222008B1 (en) | 2001-04-24 |
| ES2234593T3 (es) | 2005-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0010291A (pt) | Processo para preparar polìmeros hidrogenados com aprimorada coloração | |
| BR9812464A (pt) | Processo para reduzir a quantidade de monÈmero residual em dispersões aquosas de polìmeros por pós-tratamento com um sistema iniciador | |
| BR9801063A (pt) | Processo para produzir um sistema líquido, e, uso do sistema líquido | |
| BR0017384A (pt) | Processo de hidrotratamento de uma fração pesada de hidrocarbonetos com reagentes permutáveis e reagentes curto-circuitáveis | |
| BR9802609A (pt) | Composição, e, processo para preparar um polìmero hase neutralizado. | |
| DE59702711D1 (de) | Verfahren zur Aufhellung, Glanzverbesserung und Färbung von menschlichen Haaren | |
| BR0114692A (pt) | Método para a recuperação de um metal a partir de um meio lìquido contendo o metal em solução ou na forma insolúvel finamente dividida | |
| ATE199562T1 (de) | Verfahren zur herstellung eines styrolpolymeres und darin anwendbarer katalysator | |
| BR9815077A (pt) | Processo para hidrogenação seletiva de ligações duplas etilenicamente insaturadas em polìmeros p, dispersão polimérica aquosa, e, polìmero | |
| ATE238258T1 (de) | Herstellung von 1,1,1,3-tetrafluorpropen (1234ze) | |
| BR0110136A (pt) | Processo de fabricação de uma membrana bipolar e utilização da membrana bipolar obtida | |
| BR0111287A (pt) | Processo de hidrogenação | |
| AR036923A1 (es) | Modificacion de la viscosidad de destilados de petroleo y un producto apropiado para dispersarse a traves de un mecanismo de rocio. | |
| BR0014478A (pt) | Composição polimérica, processo para produzir uma composição e processo para conversão de composto orgânico | |
| BR9812306A (pt) | Sistema catalisador, solução catalisadora, e, processo para preparar um aldeìdo | |
| BR0312603A (pt) | Copolìmero em bloco estirênico radial ou um derivado hidrogenado do mesmo, método para preparar um copolìmero em bloco estirênico radial, e, betume modificado | |
| PT1138665E (pt) | Hidrogenacao continua de compostos nitrados aromaticos utilizando um catalisador com baixo teor de aluminio | |
| JP2002544295A5 (enExample) | ||
| BR9914579A (pt) | Sistema de catalisador, solução de catalisador, e, processo para preparar um aldeìdo | |
| DE69424474D1 (de) | Hydrierungsverfahren zur Reinigung einer Mischung von Wasser und Caprolactam | |
| BR9811235A (pt) | Processo para a produção de uma amina aromática | |
| BR9914731A (pt) | Processo para a obtenção de gama-decalactona | |
| BR0007638A (pt) | Processo para determinação pós-genÈmica de estruturas atÈmicas macromoleculares | |
| BR0014456A (pt) | Processos para ativação por hidrogênio em alta temperatupa e alta pressão de ferro passivado, e para hidrogenação na presença d um catalizador heterogênio, métodos para uso de nitrilas, e para uso de ferro, e, ferro catalìtico | |
| BR9808011A (pt) | Processo para a purificação de caprolactama |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADES |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1986 DE 27/03/2009. |