JPS5659815A - Production of olefin copolymer rubber - Google Patents

Production of olefin copolymer rubber

Info

Publication number
JPS5659815A
JPS5659815A JP13593579A JP13593579A JPS5659815A JP S5659815 A JPS5659815 A JP S5659815A JP 13593579 A JP13593579 A JP 13593579A JP 13593579 A JP13593579 A JP 13593579A JP S5659815 A JPS5659815 A JP S5659815A
Authority
JP
Japan
Prior art keywords
titanium
production
treating
formula
product obtained
Prior art date
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.)
Granted
Application number
JP13593579A
Other languages
Japanese (ja)
Other versions
JPS6410537B2 (en
Inventor
Kenya Makino
Hideo Sakurai
Masaru Watanabe
Toshiyuki Nishimura
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.)
NIPPON I P RUBBER KK
NIPPON II P RUBBER KK
Original Assignee
NIPPON I P RUBBER KK
NIPPON II P RUBBER KK
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.)
Filing date
Publication date
Application filed by NIPPON I P RUBBER KK, NIPPON II P RUBBER KK filed Critical NIPPON I P RUBBER KK
Priority to JP13593579A priority Critical patent/JPS5659815A/en
Priority to NL8005845A priority patent/NL8005845A/en
Priority to US06/200,066 priority patent/US4366297A/en
Priority to IT25540/80A priority patent/IT1134011B/en
Priority to DE19803040044 priority patent/DE3040044A1/en
Publication of JPS5659815A publication Critical patent/JPS5659815A/en
Publication of JPS6410537B2 publication Critical patent/JPS6410537B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To obtain a rubber having excellent processability, tensile strength and randomness, by copolymerizing olefins by use of a catalyst consisting of an organometallic compound and a liquid product obtained by treating titanium tetrahalide with an organomagnesium compound in a halogenated hydrocarbon solvent.
CONSTITUTION: At least two olefins are copolymerimerized by use of a catalyst consisting of (A) a liquid product obtained by treating a titanium tetrahalide represented by the formula: TiX4 (X is Cl, Br or I) with an organomagnesium compound in the presence of an ether in a halogenated hydrocarbon solvent and (B) an organometallic compound having a metal of Group IWIII of the periodic table. As the titanium tetrahalide which can be used there can be mentioned titanium tetrachloride, titanium tetrabromide and titanium tetraiodide. As the ethers there can be used ethers represented by the formula: R1OR2, wherein R1 and R2 are C1W20 pref. C2W12 alkyl, alkenyl or aralkyl.
COPYRIGHT: (C)1981,JPO&Japio
JP13593579A 1979-10-23 1979-10-23 Production of olefin copolymer rubber Granted JPS5659815A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13593579A JPS5659815A (en) 1979-10-23 1979-10-23 Production of olefin copolymer rubber
NL8005845A NL8005845A (en) 1979-10-23 1980-10-23 PROCESS FOR PREPARING OXENE COPOLYMERS.
US06/200,066 US4366297A (en) 1979-10-23 1980-10-23 Process for producing olefinic copolymer rubber with improved titanium compound containing catalyst system
IT25540/80A IT1134011B (en) 1979-10-23 1980-10-23 PROCEDURE FOR THE PRODUCTION OF RUBBER OF A HYDRAULIC COPOLYMER
DE19803040044 DE3040044A1 (en) 1979-10-23 1980-10-23 METHOD FOR PRODUCING A RUBBER-LIKE OLEFIN COPOLYMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13593579A JPS5659815A (en) 1979-10-23 1979-10-23 Production of olefin copolymer rubber

Publications (2)

Publication Number Publication Date
JPS5659815A true JPS5659815A (en) 1981-05-23
JPS6410537B2 JPS6410537B2 (en) 1989-02-22

Family

ID=15163275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13593579A Granted JPS5659815A (en) 1979-10-23 1979-10-23 Production of olefin copolymer rubber

Country Status (1)

Country Link
JP (1) JPS5659815A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0372939U (en) * 1989-11-16 1991-07-23
JPH0372937U (en) * 1989-11-16 1991-07-23

Also Published As

Publication number Publication date
JPS6410537B2 (en) 1989-02-22

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