IN166637B - - Google Patents
Info
- Publication number
- IN166637B IN166637B IN814/CAL/86A IN814CA1986A IN166637B IN 166637 B IN166637 B IN 166637B IN 814CA1986 A IN814CA1986 A IN 814CA1986A IN 166637 B IN166637 B IN 166637B
- Authority
- IN
- India
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
- C08F10/06—Propene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- 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
- C08F2/02—Polymerisation in bulk
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60262582A JPS62124107A (en) | 1985-11-25 | 1985-11-25 | Control of molecular weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN166637B true IN166637B (en) | 1990-06-30 |
Family
ID=17377810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN814/CAL/86A IN166637B (en) | 1985-11-25 | 1986-11-10 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS62124107A (en) |
| KR (1) | KR890004064B1 (en) |
| CN (1) | CN86107933A (en) |
| AU (1) | AU573461B2 (en) |
| BE (1) | BE905813A (en) |
| DE (1) | DE3639728A1 (en) |
| FI (1) | FI864776A (en) |
| FR (1) | FR2590579B1 (en) |
| GB (1) | GB2183245B (en) |
| IN (1) | IN166637B (en) |
| IT (1) | IT1199672B (en) |
| NL (1) | NL8602979A (en) |
| PT (1) | PT83807B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069652C (en) * | 1991-04-11 | 2001-08-15 | 国家医药管理局上海医药设计院 | Propene polymerizing method and equipment |
| JPH09216913A (en) * | 1995-12-04 | 1997-08-19 | Mitsubishi Chem Corp | Process for producing polyolefin |
| US5739220A (en) * | 1997-02-06 | 1998-04-14 | Fina Technology, Inc. | Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation |
| JP2009161590A (en) * | 2007-12-28 | 2009-07-23 | Prime Polymer Co Ltd | Method for producing propylene-based polymer and propylene-based polymer |
| CN102050892B (en) * | 2009-10-27 | 2013-03-27 | 中国石油化工股份有限公司 | Method for controlling production of broad-distribution polyolefin |
| CN106749820A (en) * | 2016-11-25 | 2017-05-31 | 联泓新材料有限公司 | A kind of production method of atactic copolymerized polypropene |
| CN114432981B (en) * | 2020-10-20 | 2024-05-28 | 中国石油化工股份有限公司 | Method and system for adjusting temperature in polymerization kettle and application of method and system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1040669A (en) * | 1963-08-07 | 1966-09-01 | Rexall Drug & Chemical Company | Improvements in and relating to the production of polyolefins |
| US3356667A (en) * | 1963-10-22 | 1967-12-05 | Phillips Petroleum Co | Process control |
| NL6904266A (en) * | 1969-03-20 | 1970-09-22 | ||
| DE3015089A1 (en) * | 1980-04-19 | 1981-10-22 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING HOMOPOLYMERISATEN OR COPOLYMERISATEN PROPYLENS |
| GB2069369B (en) * | 1981-02-06 | 1984-04-18 | Sumitomo Chemical Co | Method and apparatus for removal of heat from an olefin polymerization reactor |
| DE3123115A1 (en) * | 1981-06-11 | 1982-12-30 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING HOMOPOLYMERISATEN OR COPOLYMERISATEN PROPYLENS |
| DE3170491D1 (en) * | 1981-07-13 | 1985-06-20 | Dow Chemical Nederland | Process for producing polyethylene having constant physical and chemical properties |
| JPS60217210A (en) * | 1984-04-11 | 1985-10-30 | Mitsui Toatsu Chem Inc | Method of polymerization of propylene |
| JPS6181409A (en) * | 1984-09-28 | 1986-04-25 | Mitsui Toatsu Chem Inc | Method of controlling molecular weight |
-
1985
- 1985-11-25 JP JP60262582A patent/JPS62124107A/en active Pending
-
1986
- 1986-11-10 IN IN814/CAL/86A patent/IN166637B/en unknown
- 1986-11-12 AU AU65057/86A patent/AU573461B2/en not_active Ceased
- 1986-11-13 GB GB8627113A patent/GB2183245B/en not_active Expired
- 1986-11-21 DE DE19863639728 patent/DE3639728A1/en active Granted
- 1986-11-24 NL NL8602979A patent/NL8602979A/en not_active Application Discontinuation
- 1986-11-24 FR FR868616324A patent/FR2590579B1/en not_active Expired - Fee Related
- 1986-11-24 FI FI864776A patent/FI864776A/en not_active Application Discontinuation
- 1986-11-24 IT IT22436/86A patent/IT1199672B/en active
- 1986-11-25 PT PT83807A patent/PT83807B/en not_active IP Right Cessation
- 1986-11-25 KR KR1019860009951A patent/KR890004064B1/en not_active IP Right Cessation
- 1986-11-25 BE BE0/217455A patent/BE905813A/en not_active IP Right Cessation
- 1986-11-25 CN CN198686107933A patent/CN86107933A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI864776A0 (en) | 1986-11-24 |
| KR870005019A (en) | 1987-06-04 |
| IT1199672B (en) | 1988-12-30 |
| FR2590579A1 (en) | 1987-05-29 |
| DE3639728C2 (en) | 1989-08-24 |
| PT83807A (en) | 1986-12-01 |
| BE905813A (en) | 1987-03-16 |
| IT8622436A1 (en) | 1988-05-24 |
| GB8627113D0 (en) | 1986-12-10 |
| FR2590579B1 (en) | 1991-01-11 |
| NL8602979A (en) | 1987-06-16 |
| IT8622436A0 (en) | 1986-11-24 |
| GB2183245A (en) | 1987-06-03 |
| DE3639728A1 (en) | 1987-05-27 |
| KR890004064B1 (en) | 1989-10-18 |
| AU573461B2 (en) | 1988-06-09 |
| PT83807B (en) | 1988-08-17 |
| AU6505786A (en) | 1987-06-11 |
| FI864776A (en) | 1987-05-26 |
| GB2183245B (en) | 1989-11-22 |
| JPS62124107A (en) | 1987-06-05 |
| CN86107933A (en) | 1987-06-03 |