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 (xx)
BE (1) BE750838A (xx)
DE (2) DE2025051A1 (xx)
FR (1) FR2048762A5 (xx)
GB (1) GB1289171A (xx)
NL (1) NL7007421A (xx)

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

Similar Documents

Publication Publication Date Title
BE760843A (fr) Copolymeres en blocs siloxane-polyalkylene et leur
CH526593A (fr) Procédé de préparation de nouveaux polymères ou copolymères et leur utilisation
BE774606A (fr) Mousses de polymere de styrene et leur preparation
IL33285A0 (en) Swellable polymers
BE744306A (fr) Copolymeres a blocs siloxane-polyoxyalkylene
CA979169A (en) Melt-spinning polymers after passing them through constriction
BE760070R (fr) Copolymere en bloc
BR7018225D0 (pt) Producao e recuperacao de homo e copolimeros mixtos solidos
ZA701016B (en) Organosiloxane gum/block copolymer blend
BE756666A (fr) Copolymere greffe
PH10132A (en) Organo-silica polymers
BE744526A (fr) Copolymeres a blocs siloxane/polyester
BE755996A (fr) Latex de polymeres
BE750838A (fr) Copolymeres a blocs comprenant un bloc de polymere caoutchouteux et un bloc de polymere cristallin
BE749151A (fr) Polymeres heterocycliques mixtes imideisoindoloquinazolinediones
BE752963A (fr) Vinyldimethylorganisilanes et leur procede de polymerisation
ZA701567B (en) Polyvinyl aromatic and a polydimethylsiloxane block copolymer
BE747325A (fr) Oxyde de tricarboxy-2,5,6-phenylene polymere
ZA705389B (en) Polyvinyl chloride polymers
BE751201A (fr) Composition de polymere
BE752363A (fr) Composition resineuse polymere et son procede de preparation
BR6915646D0 (pt) Composicoes de polimeros aromaticos de vinila e copolimeros em bloco de aromaticos polivinilicos e polidimetilsiloxanos
CA964399A (en) Polymers containing amide groups
BE758197A (fr) Composition polymere
BE756170A (fr) Composition a base de polymere oxymethylenique