BR8706747A - Processo continuo para producao de butenos - Google Patents
Processo continuo para producao de butenosInfo
- Publication number
- BR8706747A BR8706747A BR8706747A BR8706747A BR8706747A BR 8706747 A BR8706747 A BR 8706747A BR 8706747 A BR8706747 A BR 8706747A BR 8706747 A BR8706747 A BR 8706747A BR 8706747 A BR8706747 A BR 8706747A
- Authority
- BR
- Brazil
- Prior art keywords
- continuous process
- butene production
- butene
- production
- continuous
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
- C08F10/10—Isobutene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
-
- 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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
- C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94128886A | 1986-12-12 | 1986-12-12 | |
US9380487A | 1987-09-04 | 1987-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8706747A true BR8706747A (pt) | 1988-07-19 |
Family
ID=26787923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8706747A BR8706747A (pt) | 1986-12-12 | 1987-12-11 | Processo continuo para producao de butenos |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0273627B1 (pt) |
JP (1) | JP2610461B2 (pt) |
KR (1) | KR950008511B1 (pt) |
BR (1) | BR8706747A (pt) |
CA (1) | CA1283997C (pt) |
DE (1) | DE3750126T2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288677A (en) * | 1991-06-28 | 1994-02-22 | Exxon Chemical Patents Inc. | Immobilized Lewis acid catalysts |
WO1994028037A1 (en) * | 1993-05-20 | 1994-12-08 | Exxon Chemical Patents Inc. | Lewis acid catalysts supported on porous polymer substrate |
WO1994028036A1 (en) * | 1993-05-20 | 1994-12-08 | Exxon Chemical Patents Inc. | Heterogeneous lewis acid-type catalysts |
US5691431A (en) * | 1996-01-18 | 1997-11-25 | Exxon Chemical Patents Inc. | Cationic polymerization catalyzed by lewis acid catalysts supported on porous polymer substrate |
AU5813498A (en) | 1997-01-08 | 1998-08-03 | Hercules Incorporated | Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins |
DE10125583A1 (de) * | 2001-05-25 | 2002-11-28 | Basf Ag | Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens |
CA2418884C (en) * | 2003-02-14 | 2010-07-20 | Bayer Inc. | Process for production of high-isoprene butyl rubber |
CN104334592A (zh) * | 2012-06-18 | 2015-02-04 | 石化产品供应股份有限公司 | 具有内乙烯叉基的聚异丁烯组合物和用于制备该聚异丁烯聚合物组合物的方法 |
KR102118800B1 (ko) * | 2018-10-19 | 2020-06-03 | 한화토탈 주식회사 | 비반응성 폴리부텐의 제조방법, 비반응성 폴리부텐의 제조장치 및 이에 의해 제조된 비반응성 폴리부텐 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698320A (en) * | 1952-11-26 | 1954-12-28 | Standard Oil Dev Co | Method for polymerizing with powedered alcl3 |
US3109041A (en) * | 1961-02-16 | 1963-10-29 | Texaco Inc | Polymerization of isobutylene |
CA1108799A (en) * | 1977-08-01 | 1981-09-08 | James M. Watson | Polymerization process |
DE3368936D1 (en) * | 1982-08-13 | 1987-02-12 | Exxon Research Engineering Co | Process for preparing polyisobutylene |
-
1987
- 1987-12-04 CA CA000553601A patent/CA1283997C/en not_active Expired - Lifetime
- 1987-12-11 BR BR8706747A patent/BR8706747A/pt not_active IP Right Cessation
- 1987-12-11 EP EP87310949A patent/EP0273627B1/en not_active Expired - Lifetime
- 1987-12-11 DE DE3750126T patent/DE3750126T2/de not_active Expired - Fee Related
- 1987-12-11 JP JP62312393A patent/JP2610461B2/ja not_active Expired - Lifetime
- 1987-12-12 KR KR1019870014223A patent/KR950008511B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0273627A2 (en) | 1988-07-06 |
KR880007574A (ko) | 1988-08-27 |
CA1283997C (en) | 1991-05-07 |
JP2610461B2 (ja) | 1997-05-14 |
DE3750126D1 (de) | 1994-07-28 |
JPS63213505A (ja) | 1988-09-06 |
EP0273627A3 (en) | 1990-08-29 |
KR950008511B1 (ko) | 1995-07-31 |
EP0273627B1 (en) | 1994-06-22 |
DE3750126T2 (de) | 1994-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 11/12/2002 |