FR2091602A5 - - Google Patents

Info

Publication number
FR2091602A5
FR2091602A5 FR7117450A FR7117450A FR2091602A5 FR 2091602 A5 FR2091602 A5 FR 2091602A5 FR 7117450 A FR7117450 A FR 7117450A FR 7117450 A FR7117450 A FR 7117450A FR 2091602 A5 FR2091602 A5 FR 2091602A5
Authority
FR
France
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
FR7117450A
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.)
Solvay SA
Original Assignee
Solvay 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.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR2091602A5 publication Critical patent/FR2091602A5/fr
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
    • 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)
  • Graft Or Block Polymers (AREA)
FR7117450A 1970-05-28 1971-05-13 Expired FR2091602A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU61007 1970-05-28

Publications (1)

Publication Number Publication Date
FR2091602A5 true FR2091602A5 (fr) 1972-01-14

Family

ID=19726374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117450A Expired FR2091602A5 (fr) 1970-05-28 1971-05-13

Country Status (13)

Country Link
US (1) US3732335A (fr)
JP (1) JPS557464B1 (fr)
AT (1) AT320960B (fr)
BE (1) BE766918A (fr)
BR (1) BR7103194D0 (fr)
CA (1) CA981399A (fr)
CH (1) CH525916A (fr)
DE (1) DE2121810C3 (fr)
FR (1) FR2091602A5 (fr)
GB (1) GB1315455A (fr)
LU (1) LU61007A1 (fr)
NL (1) NL164061C (fr)
ZA (1) ZA713153B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003228A1 (fr) * 1978-01-26 1979-08-08 Chemische Werke Hüls Ag Procédé multi-étapes pour la polymérisation du propène ou du butène-1 et pour la copolymérisation du propène avec l'éthylène et le butène-1
FR2474039A1 (fr) * 1980-01-17 1981-07-24 Chisso Corp Procede de preparation de polymeres d'a-olefines
EP0059865A1 (fr) * 1981-03-06 1982-09-15 Mitsubishi Kasei Corporation Procédé de production de polymère bloc propylène-éthylène
EP0057420A3 (en) * 1981-01-30 1982-09-29 Sumitomo Chemical Company, Limited Process for producing ethylene polymers

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie
CA1129141A (fr) * 1978-05-22 1982-08-03 Hajime Sadatoshi Procede d'obtention de copolymeres sequences de propylene et d'ethylene
US4311810A (en) * 1979-04-11 1982-01-19 Mitsubishi Petrochemical Co., Ltd. Block copolymers of propylene and 4-methyl-1-pentene
US4308361A (en) * 1979-06-01 1981-12-29 Mitsubishi Petrochemical Company, Ltd. Propylene copolymers
US4297445A (en) * 1979-09-28 1981-10-27 Phillips Petroleum Co. Continuous production of olefin block copolymers
US4284738A (en) * 1980-08-11 1981-08-18 El Paso Polyolefins Company Ethylene-propylene block copolymerization process and product
US4334041A (en) * 1980-08-11 1982-06-08 El Paso Polyolefins Company Two-phase ethylene-propylene block copolymerization process
GB2094319B (en) * 1981-03-05 1984-09-26 Mitsui Toatsu Chemicals Production of propylene block copolymer
US4380608A (en) * 1981-03-06 1983-04-19 Mitsubishi Chemical Industries, Ltd. Process for producing propylene-ethylene block copolymer
US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
US4740550A (en) * 1986-06-18 1988-04-26 Shell Oil Company Multistage copolymerization process
US4740551A (en) * 1986-06-18 1988-04-26 Shell Oil Company Multistage copolymerization process
US5177153A (en) * 1992-06-10 1993-01-05 Xerox Corporation Suspension polymerization process for the preparation of polymeric material from gaseous and non-gaseous monomers
EP2288650B1 (fr) * 2008-06-17 2016-11-23 Bromine Compounds Ltd. Formulations à base de polypropylène
US20100125124A1 (en) * 2008-11-17 2010-05-20 Fina Technology, Inc. Methods of catalyst activation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1294608A (fr) * 1960-07-09 1962-05-26 Hoechst Ag Procédé de préparation de polyoléfines de résistance au choc avec entaille améliorée
BE611792A (fr) * 1960-12-22
DE1595102A1 (de) * 1964-01-02 1969-09-04 Du Pont Verfahren zur Herstellung von Blockmischpolymerisaten
DE1570949B2 (de) * 1964-02-20 1978-06-29 Mitsubishi Petrochemical Co., Ltd., Tokio Verfahren zur Herstellung von modifizierten Propylenpolymerisaten
US3475517A (en) * 1966-10-14 1969-10-28 Phillips Petroleum Co Process for making block polymers of olefins
JPS4926069A (fr) * 1972-07-03 1974-03-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003228A1 (fr) * 1978-01-26 1979-08-08 Chemische Werke Hüls Ag Procédé multi-étapes pour la polymérisation du propène ou du butène-1 et pour la copolymérisation du propène avec l'éthylène et le butène-1
FR2474039A1 (fr) * 1980-01-17 1981-07-24 Chisso Corp Procede de preparation de polymeres d'a-olefines
EP0057420A3 (en) * 1981-01-30 1982-09-29 Sumitomo Chemical Company, Limited Process for producing ethylene polymers
EP0059865A1 (fr) * 1981-03-06 1982-09-15 Mitsubishi Kasei Corporation Procédé de production de polymère bloc propylène-éthylène

Also Published As

Publication number Publication date
US3732335A (en) 1973-05-08
DE2121810C3 (de) 1988-09-29
DE2121810B2 (de) 1981-02-19
CA981399A (en) 1976-01-06
ZA713153B (en) 1972-01-26
NL7106743A (fr) 1971-11-30
LU61007A1 (fr) 1972-03-20
JPS557464B1 (fr) 1980-02-26
NL164061C (nl) 1980-11-17
BR7103194D0 (pt) 1973-04-05
NL164061B (nl) 1980-06-16
BE766918A (fr) 1971-11-10
AT320960B (de) 1975-03-10
CH525916A (fr) 1972-07-31
GB1315455A (en) 1973-05-02
DE2121810A1 (de) 1971-12-02

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