BR9912352A - Processo para hidrogenação de polìmeros aromáticos na presença de catalisadores especiais - Google Patents
Processo para hidrogenação de polìmeros aromáticos na presença de catalisadores especiaisInfo
- Publication number
- BR9912352A BR9912352A BR9912352-5A BR9912352A BR9912352A BR 9912352 A BR9912352 A BR 9912352A BR 9912352 A BR9912352 A BR 9912352A BR 9912352 A BR9912352 A BR 9912352A
- Authority
- BR
- Brazil
- Prior art keywords
- aromatic polymers
- hydrogenation
- special catalysts
- mixture
- measured
- Prior art date
Links
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/44—Acrylonitrile
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/04—Anhydrides, e.g. cyclic anhydrides
- C08F22/06—Maleic anhydride
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO PARA HIDROGENAçãO DE POLìMEROS AROMáTICOS NA PRESENçA DE CATALISADORES ESPECIAIS"<D>. Processo para hidrogenação de polímeros aromáticos na presença de catalisadores, no qual como catalisador é empregado um metal ou mistura de metais do subgrupo VIII do sistema periódico juntamente com um carreador de dióxido de silício, dióxido de alumínio ou sua mistura, e o volume de poros do diâmetro de poros do catalisador importa entre 100 - 1000 Å medido de acordo com porosimetria de mercúrio , em geral 100 - 15%, relativo ao volume de poro total, medido de acordo com a porosimetria de mercúrio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833094A DE19833094A1 (de) | 1998-07-23 | 1998-07-23 | Verfahren zur Hydrierung aromatischer Polymere in Gegenwart spezieller Katalysatoren |
PCT/EP1999/005148 WO2000005279A1 (de) | 1998-07-23 | 1999-07-20 | Verfahren zur hydrierung aromatischer polymere in gegenwart spezieller katalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9912352A true BR9912352A (pt) | 2001-04-17 |
Family
ID=7875000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9912352-5A BR9912352A (pt) | 1998-07-23 | 1999-07-20 | Processo para hidrogenação de polìmeros aromáticos na presença de catalisadores especiais |
Country Status (15)
Country | Link |
---|---|
US (1) | US6509510B1 (pt) |
EP (1) | EP1117705B1 (pt) |
JP (1) | JP2002521509A (pt) |
KR (1) | KR20010071018A (pt) |
CN (1) | CN1130384C (pt) |
AT (1) | ATE288927T1 (pt) |
AU (1) | AU760564B2 (pt) |
BR (1) | BR9912352A (pt) |
CA (1) | CA2338212A1 (pt) |
DE (2) | DE19833094A1 (pt) |
ES (1) | ES2237129T3 (pt) |
HK (1) | HK1039954B (pt) |
TW (1) | TWI229093B (pt) |
WO (1) | WO2000005279A1 (pt) |
ZA (1) | ZA200100086B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10128242A1 (de) | 2001-06-11 | 2002-12-12 | Basf Ag | Verfahren zur Hydrierung organischer Verbindungen |
JP4664380B2 (ja) * | 2005-01-14 | 2011-04-06 | エクソンモービル・ケミカル・パテンツ・インク | 超純粋流体 |
TWI396701B (zh) | 2006-02-27 | 2013-05-21 | Mitsubishi Gas Chemical Co | 氫化聚合物之製法 |
WO2009020096A1 (ja) | 2007-08-06 | 2009-02-12 | Mitsubishi Gas Chemical Company, Inc. | 核水素化された芳香族ビニル化合物/(メタ)アクリレート系共重合体の製造方法 |
EP4182079A1 (en) | 2020-07-14 | 2023-05-24 | SABIC Global Technologies B.V. | Catalysts for hydrogenation of aromatic containing polymers and uses thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274061A (pt) | 1961-01-28 | 1900-01-01 | ||
LU74570A1 (pt) | 1976-03-16 | 1977-09-27 | ||
JP2597375B2 (ja) | 1987-12-29 | 1997-04-02 | 出光興産株式会社 | ビニルシクロヘキサン系重合体およびその製造方法 |
US5028665A (en) * | 1989-01-09 | 1991-07-02 | The Dow Chemical Company | Polymer hydrogenation catalysts |
JPH0539315A (ja) | 1991-08-02 | 1993-02-19 | Nippon Steel Chem Co Ltd | 水素化芳香族樹脂の製造方法 |
US5352744A (en) | 1993-03-15 | 1994-10-04 | University Of Minnesota | Method for hydrogenating polymers and products therefrom |
US5612422A (en) * | 1995-05-04 | 1997-03-18 | The Dow Chemical Company | Process for hydrogenating aromatic polymers |
US6248924B1 (en) * | 1996-06-19 | 2001-06-19 | Basf Aktiengesellschaft | Process for reacting an organic compound in the presence of a supported ruthenium catalyst |
CN1181103C (zh) * | 1999-12-08 | 2004-12-22 | 陶氏环球技术公司 | 氢化芳族聚合物的方法 |
-
1998
- 1998-07-23 DE DE19833094A patent/DE19833094A1/de not_active Withdrawn
-
1999
- 1999-07-20 US US09/743,870 patent/US6509510B1/en not_active Expired - Fee Related
- 1999-07-20 ES ES99934711T patent/ES2237129T3/es not_active Expired - Lifetime
- 1999-07-20 KR KR1020017000982A patent/KR20010071018A/ko not_active Application Discontinuation
- 1999-07-20 AT AT99934711T patent/ATE288927T1/de not_active IP Right Cessation
- 1999-07-20 CN CN99809045A patent/CN1130384C/zh not_active Expired - Fee Related
- 1999-07-20 CA CA002338212A patent/CA2338212A1/en not_active Abandoned
- 1999-07-20 BR BR9912352-5A patent/BR9912352A/pt not_active IP Right Cessation
- 1999-07-20 WO PCT/EP1999/005148 patent/WO2000005279A1/de not_active Application Discontinuation
- 1999-07-20 EP EP99934711A patent/EP1117705B1/de not_active Expired - Lifetime
- 1999-07-20 DE DE59911613T patent/DE59911613D1/de not_active Expired - Fee Related
- 1999-07-20 AU AU50386/99A patent/AU760564B2/en not_active Ceased
- 1999-07-20 JP JP2000561234A patent/JP2002521509A/ja active Pending
- 1999-07-23 TW TW088112502A patent/TWI229093B/zh not_active IP Right Cessation
-
2001
- 2001-01-04 ZA ZA200100086A patent/ZA200100086B/en unknown
-
2002
- 2002-02-28 HK HK02101558.0A patent/HK1039954B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2000005279A1 (de) | 2000-02-03 |
AU760564B2 (en) | 2003-05-15 |
CN1130384C (zh) | 2003-12-10 |
TWI229093B (en) | 2005-03-11 |
EP1117705B1 (de) | 2005-02-09 |
HK1039954B (zh) | 2004-09-10 |
DE19833094A1 (de) | 2000-01-27 |
JP2002521509A (ja) | 2002-07-16 |
CA2338212A1 (en) | 2000-02-03 |
ES2237129T3 (es) | 2005-07-16 |
ZA200100086B (en) | 2002-01-04 |
AU5038699A (en) | 2000-02-14 |
CN1311799A (zh) | 2001-09-05 |
US6509510B1 (en) | 2003-01-21 |
KR20010071018A (ko) | 2001-07-28 |
ATE288927T1 (de) | 2005-02-15 |
EP1117705A1 (de) | 2001-07-25 |
HK1039954A1 (en) | 2002-05-17 |
DE59911613D1 (de) | 2005-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A, E 8A ANUIDADE(S). |
|
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 PUBLICADO NA RPI 1912 DE 28/08/2007. |