NL174049C - POLYMERIZATION METHOD. - Google Patents

POLYMERIZATION METHOD.

Info

Publication number: NL174049C
Authority: NL; Netherlands
Prior art keywords: polymerization method; polymerization
Prior art date: 1971-04-23

Application number

NL7205311A

Other languages

Dutch (nl)

Other versions

NL7205311A (en

NL174049B (en

Original Assignee

Naphtachimie Sa

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.)

1971-04-23

Filing date

1972-04-20

Publication date

1984-04-16

1972-04-20 Application filed by Naphtachimie Sa filed Critical Naphtachimie Sa

1972-10-25 Publication of NL7205311A publication Critical patent/NL7205311A/xx

1983-11-16 Publication of NL174049B publication Critical patent/NL174049B/en

1984-04-16 Application granted granted Critical

1984-04-16 Publication of NL174049C publication Critical patent/NL174049C/en

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

NL7205311A 1971-04-23 1972-04-20 POLYMERIZATION METHOD. NL174049C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7114476A FR2134872A5 (en)	1971-04-23	1971-04-23

Publications (3)

Publication Number	Publication Date
NL7205311A NL7205311A (en)	1972-10-25
NL174049B NL174049B (en)	1983-11-16
NL174049C true NL174049C (en)	1984-04-16

Family

ID=9075803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7205311A NL174049C (en)	1971-04-23	1972-04-20	POLYMERIZATION METHOD.

Country Status (11)

Country	Link
JP (1)	JPS5214265B1 (en)
BE (1)	BE782446A (en)
CA (1)	CA992250A (en)
DE (1)	DE2219711C3 (en)
DK (1)	DK134027C (en)
ES (1)	ES402012A1 (en)
FR (1)	FR2134872A5 (en)
GB (1)	GB1359397A (en)
IT (1)	IT959598B (en)
LU (1)	LU65208A1 (en)
NL (1)	NL174049C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT998599B (en) *	1972-09-18	1976-02-20	Naphtachimie Sa	PROCEDURE OF POLYMERIZATION OF OLEFINS USING PRE ACTIVATED CATALYSTS
FR2235954A2 (en) *	1973-06-13	1975-01-31	Naphtachimie Sa	Polyolefin wax prepn by (co)polymn of propylene - using organotitanium catalyst and gp II or III metal cpd. as co-catalyst

1971
- 1971-04-23 FR FR7114476A patent/FR2134872A5/fr not_active Expired
1972
- 1972-04-19 IT IT2335972A patent/IT959598B/en active
- 1972-04-20 CA CA140,169A patent/CA992250A/en not_active Expired
- 1972-04-20 NL NL7205311A patent/NL174049C/en not_active IP Right Cessation
- 1972-04-21 GB GB1871672A patent/GB1359397A/en not_active Expired
- 1972-04-21 DK DK196472A patent/DK134027C/en not_active IP Right Cessation
- 1972-04-21 DE DE19722219711 patent/DE2219711C3/en not_active Expired
- 1972-04-21 BE BE782446A patent/BE782446A/en not_active IP Right Cessation
- 1972-04-21 LU LU65208D patent/LU65208A1/xx unknown
- 1972-04-21 JP JP3971372A patent/JPS5214265B1/ja active Pending
- 1972-04-22 ES ES402012A patent/ES402012A1/en not_active Expired

Also Published As

Publication number	Publication date
DE2219711B2 (en)	1979-10-31
DK134027B (en)	1976-08-30
LU65208A1 (en)	1972-07-13
IT959598B (en)	1973-11-10
JPS5214265B1 (en)	1977-04-20
GB1359397A (en)	1974-07-10
FR2134872A5 (en)	1972-12-08
CA992250A (en)	1976-06-29
ES402012A1 (en)	1975-03-16
DK134027C (en)	1977-02-07
NL7205311A (en)	1972-10-25
NL174049B (en)	1983-11-16
BE782446A (en)	1972-10-23
DE2219711C3 (en)	1980-07-24
DE2219711A1 (en)	1972-11-09

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Legal Events

Date	Code	Title
1979-04-25	BA	A request for search or an international-type search has been filed
1980-02-25	BB	A search report has been drawn up
1980-07-25	BC	A request for examination has been filed
1991-12-16	V1	Lapsed because of non-payment of the annual fee