BE750838A - Copolymeres a blocs comprenant un bloc de polymere caoutchouteux et un bloc de polymere cristallin - Google Patents

Copolymeres a blocs comprenant un bloc de polymere caoutchouteux et un bloc de polymere cristallin

Info

Publication number
BE750838A
BE750838A BE750838DA BE750838A BE 750838 A BE750838 A BE 750838A BE 750838D A BE750838D A BE 750838DA BE 750838 A BE750838 A BE 750838A
Authority
BE
Belgium
Prior art keywords
block
polymer
copolymers consisting
crystalline polymer
rubber
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Dunlop Co Ltd
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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Publication of BE750838A publication Critical patent/BE750838A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
BE750838D 1969-05-23 1970-05-22 Copolymeres a blocs comprenant un bloc de polymere caoutchouteux et un bloc de polymere cristallin BE750838A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2635269 1969-05-23
GB4479969 1969-09-11

Publications (1)

Publication Number Publication Date
BE750838A true BE750838A (fr) 1970-11-03

Family

ID=26258217

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750838D BE750838A (fr) 1969-05-23 1970-05-22 Copolymeres a blocs comprenant un bloc de polymere caoutchouteux et un bloc de polymere cristallin

Country Status (6)

Country Link
AU (1) AU1520270A (enrdf_load_stackoverflow)
BE (1) BE750838A (enrdf_load_stackoverflow)
DE (2) DE2025051A1 (enrdf_load_stackoverflow)
FR (1) FR2048762A5 (enrdf_load_stackoverflow)
GB (1) GB1289171A (enrdf_load_stackoverflow)
NL (1) NL7007421A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535127A (en) * 1983-03-23 1985-08-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal copolymers and process for production thereof

Also Published As

Publication number Publication date
AU1520270A (en) 1971-11-25
DE2025127A1 (de) 1970-11-26
NL7007421A (enrdf_load_stackoverflow) 1970-11-25
GB1289171A (enrdf_load_stackoverflow) 1972-09-13
FR2048762A5 (enrdf_load_stackoverflow) 1971-03-19
DE2025051A1 (de) 1970-11-26

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