BR0008012A - Processo para a hidrogenação de polìmerosaromáticos na presença de catalisadoresespeciais - Google Patents
Processo para a hidrogenação de polìmerosaromáticos na presença de catalisadoresespeciaisInfo
- Publication number
- BR0008012A BR0008012A BR0008012-8A BR0008012A BR0008012A BR 0008012 A BR0008012 A BR 0008012A BR 0008012 A BR0008012 A BR 0008012A BR 0008012 A BR0008012 A BR 0008012A
- Authority
- BR
- Brazil
- Prior art keywords
- aromatic polymers
- hydrogenation
- special catalysts
- catalyst
- pore volume
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Patente de Invenção: "PROCESSO PARA A HIDROGENAçãODE POLìMEROS AROMáTICOS NA PRESENçA DECATALISADORES ESPECIAIS". Um processo para ahidrogenação de polímeros aromáticos na presença decatalisadores, onde um metal ou uma mistura de metais dosubgrupo VIII da tabela periódica, junto com um suportecompreendendo alumina, é usado como um catalisador, e ovolume de poro correspondendo ao diâmetro de poro docatalisador entre 1000 e 10.000 angstr÷ns, como medido porporosimetria de mercúrio, é genericamente 100-15% com relaçãoao volume de poro total como medido por porosimetria de mercúrio.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904612A DE19904612A1 (de) | 1999-02-05 | 1999-02-05 | Verfahren zur Hydrierung aromatischer Polymere in Gegenwart spezieller Katalysatoren |
PCT/EP2000/000576 WO2000046259A1 (de) | 1999-02-05 | 2000-01-26 | Verfahren zur hydrierung aromatischer polymere in gegenwart spezieller katalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0008012A true BR0008012A (pt) | 2001-11-20 |
Family
ID=7896484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0008012-8A BR0008012A (pt) | 1999-02-05 | 2000-01-26 | Processo para a hidrogenação de polìmerosaromáticos na presença de catalisadoresespeciais |
Country Status (15)
Country | Link |
---|---|
US (1) | US6841626B1 (pt) |
EP (1) | EP1153045B1 (pt) |
JP (1) | JP2002536470A (pt) |
KR (1) | KR20010092440A (pt) |
CN (1) | CN1175006C (pt) |
AT (1) | ATE287902T1 (pt) |
AU (1) | AU768449B2 (pt) |
BR (1) | BR0008012A (pt) |
CA (1) | CA2362036A1 (pt) |
DE (2) | DE19904612A1 (pt) |
ES (1) | ES2235831T3 (pt) |
HK (1) | HK1044784B (pt) |
RU (1) | RU2001124600A (pt) |
WO (1) | WO2000046259A1 (pt) |
ZA (1) | ZA200105688B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6395841B1 (en) * | 2000-09-06 | 2002-05-28 | The Dow Chemical Company | Process for hydrogenating unsaturated polymers |
WO2004029103A1 (en) * | 2002-09-25 | 2004-04-08 | Dow Global Technologies Inc. | Improved process for hydrogenating unsaturated polymers |
US9051396B2 (en) * | 2009-08-28 | 2015-06-09 | Tsrc Corporation | Partially hydrogenated polymer and method thereof |
TWI494335B (zh) * | 2012-08-31 | 2015-08-01 | Tsrc Corp | 氫化聚合物的方法及其氫化聚合物 |
US9433932B2 (en) | 2014-08-29 | 2016-09-06 | National Cheng Kung University | Hydrogenation catalyst and method of manufacturing the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274061A (pt) | 1961-01-28 | 1900-01-01 | ||
GB2011911B (en) * | 1977-10-20 | 1982-09-15 | Johnson Matthey Co Ltd | Production of stable polymers |
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 |
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 |
-
1999
- 1999-02-05 DE DE19904612A patent/DE19904612A1/de not_active Withdrawn
-
2000
- 2000-01-26 EP EP00903633A patent/EP1153045B1/de not_active Expired - Lifetime
- 2000-01-26 US US09/890,737 patent/US6841626B1/en not_active Expired - Fee Related
- 2000-01-26 AT AT00903633T patent/ATE287902T1/de not_active IP Right Cessation
- 2000-01-26 RU RU2001124600/04A patent/RU2001124600A/ru not_active Application Discontinuation
- 2000-01-26 AU AU25446/00A patent/AU768449B2/en not_active Ceased
- 2000-01-26 KR KR1020017009870A patent/KR20010092440A/ko not_active Application Discontinuation
- 2000-01-26 BR BR0008012-8A patent/BR0008012A/pt not_active IP Right Cessation
- 2000-01-26 JP JP2000597329A patent/JP2002536470A/ja active Pending
- 2000-01-26 WO PCT/EP2000/000576 patent/WO2000046259A1/de not_active Application Discontinuation
- 2000-01-26 DE DE50009356T patent/DE50009356D1/de not_active Expired - Fee Related
- 2000-01-26 CA CA002362036A patent/CA2362036A1/en not_active Abandoned
- 2000-01-26 ES ES00903633T patent/ES2235831T3/es not_active Expired - Lifetime
- 2000-01-26 CN CNB008034583A patent/CN1175006C/zh not_active Expired - Fee Related
-
2001
- 2001-07-11 ZA ZA200105688A patent/ZA200105688B/en unknown
-
2002
- 2002-08-29 HK HK02106417.0A patent/HK1044784B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010092440A (ko) | 2001-10-24 |
RU2001124600A (ru) | 2003-06-27 |
CA2362036A1 (en) | 2000-08-10 |
CN1339041A (zh) | 2002-03-06 |
WO2000046259A1 (de) | 2000-08-10 |
DE50009356D1 (de) | 2005-03-03 |
ES2235831T3 (es) | 2005-07-16 |
EP1153045B1 (de) | 2005-01-26 |
CN1175006C (zh) | 2004-11-10 |
ZA200105688B (en) | 2002-07-11 |
HK1044784A1 (en) | 2002-11-01 |
JP2002536470A (ja) | 2002-10-29 |
AU2544600A (en) | 2000-08-25 |
US6841626B1 (en) | 2005-01-11 |
DE19904612A1 (de) | 2000-08-10 |
AU768449B2 (en) | 2003-12-11 |
EP1153045A1 (de) | 2001-11-14 |
HK1044784B (zh) | 2005-07-29 |
ATE287902T1 (de) | 2005-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE395974T1 (de) | Hydrierungskatalysator für aromatische kohlenwasserstoffe in kohlenwassterstoffölen | |
MY136001A (en) | Advances in dehydrogenation catalysis | |
KR980000573A (ko) | 지지된 루테늄 촉매의 존재하에 유기 화합물을 반응시키는 방법 | |
BR9000066A (pt) | Composicao catalisadora,processo para sua sintese e processo para a hidrogenacao de materiais polimericos insaturados | |
KR870011227A (ko) | 탄화수소 전환 공정과 촉매 | |
MX9708469A (es) | Un proceso para hidrogenar polimeros aromaticos. | |
BR0307963A (pt) | Veìculos para catalisadores | |
KR960702859A (ko) | 피셔-트롭슈 방법으로부터의 공급물을 수소 이성질체화시키는 방법(method for the hydroisomerisation processing of feedstocks from the fischer-tropsch process) | |
FI970395A (fi) | Voiteluöljyn tuottaminen VI-selektiivisellä katalyytillä | |
MY125375A (en) | Catalytic composition, method for manufacturing thereof and method for the purification of terephthalic acid | |
BR0015572A (pt) | Catalisador de hidrogenação de metal suportado sobre sìlica e processo para hidrogenar um polìmero insaturado | |
FI970356A0 (fi) | Pienen makrohuokosmäärän sisältävä tislausjäännöksen konversiokatalyytti | |
BR0101169B1 (pt) | processo para a hidrogenação catalìtica de compostos aromáticos nitrados, e, uso de um catalisador compreendendo pelo menos nìquel e possivelmente alumìnio | |
BR0008012A (pt) | Processo para a hidrogenação de polìmerosaromáticos na presença de catalisadoresespeciais | |
DE60010324D1 (de) | Nickel-eisen-silika-alumina hydrierungskatalysator | |
DE60214161D1 (de) | Weitporiger hydroverfahrenskatalysator und dessen anwendung | |
PT1363725E (pt) | Composicao de catalisador para destilacao fraccionada | |
BR9912352A (pt) | Processo para hidrogenação de polìmeros aromáticos na presença de catalisadores especiais | |
AU2001266005A1 (en) | Novel alkylation catalyst and its use in alkylation | |
DE50309525D1 (de) | Verfahren zur Hydrierung von aromatischen Urethanen in Gegenwart eines geträgerten Rutheniumkatalysators | |
GB9923952D0 (en) | Supported hommogeneous catalysts for selective hydrogenation | |
ES2168963A1 (es) | Catalizador de acilacion itq-7 |
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 7O,8O E 9O 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 PUBLICADO 1976 DE 18/11/2008. |