NL274698A - - Google Patents

Info

Publication number: NL274698A
Authority: NL; Netherlands

Application number

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.)

1959-05-29

Publication of NL274698A publication Critical patent/NL274698A/xx

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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (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)

NL274698D 1959-05-29 NL274698A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US889230XA	1959-05-29	1959-05-29

Publications (1)

Publication Number	Publication Date
NL274698A true NL274698A (da)

Family

ID=22214295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL274698D NL274698A (da)	1959-05-29

Country Status (3)

Country	Link
BE (2)	BE612526A (da)
GB (1)	GB889230A (da)
NL (1)	NL274698A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1495055B1 (de) *	1964-02-21	1971-01-07	Avisun Corp	Verfahren zur Herstellung von pentanunloeslichen Blockmischpolymerisaten aus AEthylen und Propylen
DE1495054B1 (de) *	1964-02-21	1971-02-04	Avisun Corp	Verfahren zur Herstellung von in Pentan unloeslichen Blockmischpolymerisaten aus AEthylen und Propylen
US3401212A (en) *	1964-12-02	1968-09-10	Exxon Research Engineering Co	Two-stage block copolymerization of propylene and ethylene employing hydrogen
US3529037A (en) *	1966-10-25	1970-09-15	Hugh John Hagemeyer Jr	Polyallomers and process for preparing same
IT1005486B (it)	1974-02-15	1976-08-20	Montedison Spa	Gomme termoplastiche e processo per la loro preparazione
US4297445A (en) *	1979-09-28	1981-10-27	Phillips Petroleum Co.	Continuous production of olefin block copolymers

0
- NL NL274698D patent/NL274698A/xx unknown
- BE BE587367D patent/BE587367A/xx unknown
- BE BE612526D patent/BE612526A/xx unknown
1960
- 1960-01-25 GB GB2722/60A patent/GB889230A/en not_active Expired

Also Published As

Publication number	Publication date
BE612526A (da)
GB889230A (en)	1962-02-14
BE587367A (da)

Publication	Publication Date	Title
AT219274B (da)	1962-01-25
AT216640B (da)	1961-08-10
AT219912B (da)	1962-02-26
AT222246B (da)	1962-07-10
NL237053A (da)
BE585827A (da)
BE38840A (da)
BE461618A (da)
BE549801A (da)
BE549973A (da)
BE567060A (da)
BE568263A (da)
BE570722A (da)
BE575035A (da)	1959-05-15
BE575242A (da)	1959-05-15
BE575907A (da)
BE576542A (da)
BE577032A (da)
BE577193A (da)
BE577586A (da)	1959-04-30
BE577992A (da)
BE578879A (da)
BE579532A (da)
BE579739A (da)
BE579810A (da)