GB1026693A - Improvements relating to polymers - Google Patents

Improvements relating to polymers

Info

Publication number
GB1026693A
GB1026693A GB36939/61A GB3693961A GB1026693A GB 1026693 A GB1026693 A GB 1026693A GB 36939/61 A GB36939/61 A GB 36939/61A GB 3693961 A GB3693961 A GB 3693961A GB 1026693 A GB1026693 A GB 1026693A
Authority
GB
United Kingdom
Prior art keywords
propylene oxide
glycidyl ether
solvent
catalyst
polymers
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
GB36939/61A
Other languages
English (en)
Inventor
George Arthur Pope
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber 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
Priority to BE623510D priority Critical patent/BE623510A/xx
Priority to NL284280D priority patent/NL284280A/xx
Application filed by Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB36939/61A priority patent/GB1026693A/en
Priority to GB25726/62A priority patent/GB1048822A/en
Priority to FR911890A priority patent/FR1337000A/fr
Priority to DE19621495433 priority patent/DE1495433A1/de
Publication of GB1026693A publication Critical patent/GB1026693A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/10—Footwear characterised by the material made of rubber
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00—Producing belts or bands
    • 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
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/14—Unsaturated oxiranes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB36939/61A 1961-10-14 1961-10-14 Improvements relating to polymers Expired GB1026693A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE623510D BE623510A (enExample) 1961-10-14
NL284280D NL284280A (enExample) 1961-10-14
GB36939/61A GB1026693A (en) 1961-10-14 1961-10-14 Improvements relating to polymers
GB25726/62A GB1048822A (en) 1961-10-14 1962-07-05 Copolymers of propylene oxide
FR911890A FR1337000A (fr) 1961-10-14 1962-10-11 Perfectionnements aux polymères ou copolymères d'oxyde de propylène
DE19621495433 DE1495433A1 (de) 1961-10-14 1962-10-15 Verfahren zur Herstellung von Polymerisaten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB36939/61A GB1026693A (en) 1961-10-14 1961-10-14 Improvements relating to polymers
GB25726/62A GB1048822A (en) 1961-10-14 1962-07-05 Copolymers of propylene oxide

Publications (1)

Publication Number Publication Date
GB1026693A true GB1026693A (en) 1966-04-20

Family

ID=62527877

Family Applications (2)

Application Number Title Priority Date Filing Date
GB36939/61A Expired GB1026693A (en) 1961-10-14 1961-10-14 Improvements relating to polymers
GB25726/62A Expired GB1048822A (en) 1961-10-14 1962-07-05 Copolymers of propylene oxide

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB25726/62A Expired GB1048822A (en) 1961-10-14 1962-07-05 Copolymers of propylene oxide

Country Status (4)

Country Link
BE (1) BE623510A (enExample)
DE (1) DE1495433A1 (enExample)
GB (2) GB1026693A (enExample)
NL (1) NL284280A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384603A (en) * 1964-10-02 1968-05-21 Wyandotte Chemicals Corp Process for production of polymers of propylene oxide
US3379660A (en) * 1965-06-07 1968-04-23 Phillips Petroleum Co Alkene oxide polymerization with a catalyst comprising an organoaluminum compound, an organozinc compound and water

Also Published As

Publication number Publication date
NL284280A (enExample) 1900-01-01
DE1495433A1 (de) 1969-03-27
GB1048822A (en) 1966-11-23
BE623510A (enExample) 1900-01-01

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