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BE809146A - Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues - Google Patents

Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues

Info

Publication number
BE809146A
BE809146A BE139307A BE139307A BE809146A BE 809146 A BE809146 A BE 809146A BE 139307 A BE139307 A BE 139307A BE 139307 A BE139307 A BE 139307A BE 809146 A BE809146 A BE 809146A
Authority
BE
Belgium
Prior art keywords
dihalogeno
butanes
substitutes
polymerization
epoxy
Prior art date
Application number
BE139307A
Other languages
English (en)
Inventor
E J Vandenberg
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of BE809146A publication Critical patent/BE809146A/fr

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
BE139307A 1973-01-10 1973-12-27 Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues BE809146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00322585A US3849364A (en) 1973-01-10 1973-01-10 Finely divided crystalline polymers of 1,4-dihalo-2,3-epoxybutane

Publications (1)

Publication Number Publication Date
BE809146A true BE809146A (fr) 1974-04-16

Family

ID=23255531

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139307A BE809146A (fr) 1973-01-10 1973-12-27 Procede pour la polymerisation de 2,3-epoxy-butanes 1,4-dihalogeno-substitues

Country Status (2)

Country Link
US (1) US3849364A (fr)
BE (1) BE809146A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650853A (en) * 1985-11-15 1987-03-17 The Dow Chemical Company Process of polymerizing epoxides in solvent mixtures to form granular polymer products
WO2004078821A1 (fr) * 2003-03-07 2004-09-16 Daicel Chemical Industries, Ltd. Resine epoxyde modifiee au fluorocarbure
EP2476672A1 (fr) 2010-12-22 2012-07-18 Momentive Specialty Chemicals Research Belgium S.A. Esters glycidyliques de compositions d'acides ramifiés alpha
US9663597B2 (en) 2011-10-19 2017-05-30 Hexicon Inc. Acrylic polyol resins compositions
US9803051B2 (en) 2011-10-19 2017-10-31 Hexion Inc. Acrylic polyol resins compositions
US9751982B2 (en) 2011-10-19 2017-09-05 Hexion Inc Polyether polyol resins compositions

Also Published As

Publication number Publication date
US3849364A (en) 1974-11-19

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