NL155274B - Werkwijze om polyisopreen te bereiden. - Google Patents

Werkwijze om polyisopreen te bereiden.

Info

Publication number: NL155274B
Authority: NL; Netherlands
Prior art keywords: preparing polyisoprene; polyisoprene; preparing
Prior art date: 1967-09-19

Application number

NL686813049A

Other languages

English (en)

Other versions

NL6813049A (nl

Original Assignee

Montedison Spa

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.)

1967-09-19

Filing date

1968-09-12

Publication date

1977-12-15

1968-09-12 Application filed by Montedison Spa filed Critical Montedison Spa

1969-03-21 Publication of NL6813049A publication Critical patent/NL6813049A/xx

1977-12-15 Publication of NL155274B publication Critical patent/NL155274B/nl

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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene

Landscapes

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)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

NL686813049A 1967-09-19 1968-09-12 Werkwijze om polyisopreen te bereiden. NL155274B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2061067		1967-09-19

Publications (2)

Publication Number	Publication Date
NL6813049A NL6813049A (nl)	1969-03-21
NL155274B true NL155274B (nl)	1977-12-15

Family

ID=11169501

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL686813049A NL155274B (nl)	1967-09-19	1968-09-12	Werkwijze om polyisopreen te bereiden.

Country Status (6)

Country	Link
US (1)	US3560473A (nl)
BE (1)	BE721056A (nl)
DE (1)	DE1795354A1 (nl)
FR (1)	FR1579967A (nl)
GB (1)	GB1168397A (nl)
NL (1)	NL155274B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3900456A (en) *	1974-01-31	1975-08-19	Phillips Petroleum Co	Polyisoprene
ZA75737B (en) *	1974-02-05	1976-01-28	Michelin & Cie	Bulk polymerization using an organosilo xane anti-foam compound
WO2014067956A1 (en) *	2012-10-31	2014-05-08	Shell Internationale Research Maatschappij B.V.	Process for preparing ethylene, propylene and isoprene from an oxygenate
CN110305251B (zh) *	2018-03-20	2021-12-31	中国石油化工股份有限公司	聚异戊二烯低聚物、支化改性剂和支化型稀土异戊橡胶的制备方法

1968
- 1968-09-12 NL NL686813049A patent/NL155274B/nl unknown
- 1968-09-16 GB GB43905/68A patent/GB1168397A/en not_active Expired
- 1968-09-16 FR FR1579967D patent/FR1579967A/fr not_active Expired
- 1968-09-18 DE DE19681795354 patent/DE1795354A1/de active Pending
- 1968-09-18 BE BE721056D patent/BE721056A/xx unknown
- 1968-09-18 US US760729A patent/US3560473A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL6813049A (nl)	1969-03-21
GB1168397A (en)	1969-10-22
DE1795354A1 (de)	1972-01-05
BE721056A (nl)	1969-03-18
US3560473A (en)	1971-02-02
FR1579967A (nl)	1969-08-29

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