FR1179529A - Preparation of block polymers - Google Patents

Preparation of block polymers

Info

Publication number
FR1179529A
FR1179529A FR1179529DA FR1179529A FR 1179529 A FR1179529 A FR 1179529A FR 1179529D A FR1179529D A FR 1179529DA FR 1179529 A FR1179529 A FR 1179529A
Authority
FR
France
Prior art keywords
preparation
block polymers
polymers
block
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.)
Expired
Application number
Other languages
French (fr)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of FR1179529A publication Critical patent/FR1179529A/en
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
    • C08F297/02—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 anionic type
    • C08F297/026—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 anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof

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)
FR1179529D 1956-07-03 1957-07-03 Preparation of block polymers Expired FR1179529A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US856581XA 1956-07-03 1956-07-03
US59558956A 1956-07-03 1956-07-03

Publications (1)

Publication Number Publication Date
FR1179529A true FR1179529A (en) 1959-05-26

Family

ID=26772957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179529D Expired FR1179529A (en) 1956-07-03 1957-07-03 Preparation of block polymers

Country Status (2)

Country Link
FR (1) FR1179529A (en)
GB (1) GB856581A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514011A1 (en) * 1981-10-02 1983-04-08 Philippe Teyssie CIPO-Patent
EP0080790A2 (en) * 1981-08-10 1983-06-08 Tokyo Copal Chemical Company Limited Method and apparatus for forming an extremely thin film on the surface of an object

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288289A (en) * 1962-01-29
US3287298A (en) * 1962-12-28 1966-11-22 Dal Mon Research Co Oxygen-convertible block copolymers of polymeric dianions
US3309424A (en) * 1963-05-23 1967-03-14 Kurashiki Rayon Co Methyl methacrylate syrup composition containing poly-alpha-methyl styrene
US3483270A (en) * 1966-04-11 1969-12-09 Gen Electric Stereospecific organosiloxane-macromolecular hydrocarbon block copolymers
KR910020056A (en) * 1990-05-29 1991-12-19 요하네스 아르트 반 주트펜 Star block polymer and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080790A2 (en) * 1981-08-10 1983-06-08 Tokyo Copal Chemical Company Limited Method and apparatus for forming an extremely thin film on the surface of an object
EP0080790A3 (en) * 1981-08-10 1985-09-11 Tokyo Copal Chemical Company Limited Method and apparatus for forming an extremely thin film on the surface of an object
FR2514011A1 (en) * 1981-10-02 1983-04-08 Philippe Teyssie CIPO-Patent
EP0076539A1 (en) * 1981-10-02 1983-04-13 SOLVAY & Cie (Société Anonyme) Block polymers from conjugated dienes or vinyl-substituted aromatic hydrocarbons and acryl esters, and process for their preparation

Also Published As

Publication number Publication date
GB856581A (en) 1960-12-21

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