GB2183245B - Process of preparing propylene homo-or co-polymers - Google Patents

Process of preparing propylene homo-or co-polymers

Info

Publication number: GB2183245B
Authority: GB; United Kingdom
Prior art keywords: polymers; preparing propylene; propylene homo; homo; preparing
Prior art date: 1985-11-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB8627113A

Other versions

GB2183245A (en

GB8627113D0 (en

Inventor

Tadashi Asanuma

Ichiro Fujio

Nobutaka Uchikawa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsui Toatsu Chemicals Inc

Original Assignee

Mitsui Toatsu Chemicals Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-11-25

Filing date

1986-11-13

Publication date

1989-11-22

1986-11-13 Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc

1986-12-10 Publication of GB8627113D0 publication Critical patent/GB8627113D0/en

1987-06-03 Publication of GB2183245A publication Critical patent/GB2183245A/en

1989-11-22 Application granted granted Critical

1989-11-22 Publication of GB2183245B publication Critical patent/GB2183245B/en

Status Expired legal-status Critical Current

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)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

GB8627113A 1985-11-25 1986-11-13 Process of preparing propylene homo-or co-polymers Expired GB2183245B (en)

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 (3)

Publication Number	Publication Date
GB8627113D0 GB8627113D0 (en)	1986-12-10
GB2183245A GB2183245A (en)	1987-06-03
GB2183245B true GB2183245B (en)	1989-11-22

Family

ID=17377810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8627113A Expired GB2183245B (en)	1985-11-25	1986-11-13	Process of preparing propylene homo-or co-polymers

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)	FI864776A7 (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)

* Cited by examiner, † Cited by third party
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	Method for producing olefin polymer
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	Propylene polymer production method and propylene 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)

* Cited by examiner, † Cited by third party
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 FR FR868616324A patent/FR2590579B1/en not_active Expired - Lifetime
- 1986-11-24 FI FI864776A patent/FI864776A7/en not_active Application Discontinuation
- 1986-11-24 NL NL8602979A patent/NL8602979A/en not_active Application Discontinuation
- 1986-11-24 IT IT22436/86A patent/IT1199672B/en active
- 1986-11-25 KR KR1019860009951A patent/KR890004064B1/en not_active Expired
- 1986-11-25 BE BE0/217455A patent/BE905813A/en not_active IP Right Cessation
- 1986-11-25 PT PT83807A patent/PT83807B/en not_active IP Right Cessation
- 1986-11-25 CN CN198686107933A patent/CN86107933A/en active Pending

Also Published As

Publication number	Publication date
NL8602979A (en)	1987-06-16
FI864776A7 (en)	1987-05-26
AU6505786A (en)	1987-06-11
CN86107933A (en)	1987-06-03
FR2590579A1 (en)	1987-05-29
BE905813A (en)	1987-03-16
DE3639728C2 (en)	1989-08-24
AU573461B2 (en)	1988-06-09
PT83807B (en)	1988-08-17
IT1199672B (en)	1988-12-30
IN166637B (en)	1990-06-30
IT8622436A1 (en)	1988-05-24
FI864776A0 (en)	1986-11-24
GB2183245A (en)	1987-06-03
IT8622436A0 (en)	1986-11-24
FR2590579B1 (en)	1991-01-11
PT83807A (en)	1986-12-01
KR870005019A (en)	1987-06-04
GB8627113D0 (en)	1986-12-10
KR890004064B1 (en)	1989-10-18
JPS62124107A (en)	1987-06-05
DE3639728A1 (en)	1987-05-27

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Legal Events

Date	Code	Title	Description
1998-07-22	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1999-06-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19981113