GB1036575A - Oxymethylene polymers - Google Patents

Oxymethylene polymers

Info

Publication number
GB1036575A
GB1036575A GB32132/63A GB3213263A GB1036575A GB 1036575 A GB1036575 A GB 1036575A GB 32132/63 A GB32132/63 A GB 32132/63A GB 3213263 A GB3213263 A GB 3213263A GB 1036575 A GB1036575 A GB 1036575A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
phenol
polymerization
halogen
take place
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
GB32132/63A
Other languages
English (en)
Inventor
Brian Edmund Jennings
John Carswell Mcgowan
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB32132/63A priority Critical patent/GB1036575A/en
Priority to DEJ26381A priority patent/DE1233602B/de
Priority to BE651750D priority patent/BE651750A/xx
Priority to NL6409322A priority patent/NL6409322A/xx
Priority to FR985253A priority patent/FR1419666A/fr
Publication of GB1036575A publication Critical patent/GB1036575A/en
Priority to US860023D priority patent/UST860023I4/en
Expired legal-status Critical Current

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
    • 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
    • C08G2/06—Catalysts
    • 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
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • 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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
GB32132/63A 1963-08-14 1963-08-14 Oxymethylene polymers Expired GB1036575A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB32132/63A GB1036575A (en) 1963-08-14 1963-08-14 Oxymethylene polymers
DEJ26381A DE1233602B (de) 1963-08-14 1964-08-12 Verfahren zur Herstellung von Copolymerisaten des Trioxans
BE651750D BE651750A (cg-RX-API-DMAC10.html) 1963-08-14 1964-08-12
NL6409322A NL6409322A (cg-RX-API-DMAC10.html) 1963-08-14 1964-08-13
FR985253A FR1419666A (fr) 1963-08-14 1964-08-14 Procédé de fabrication d'un copolymère contenant des motifs oxyméthylène
US860023D UST860023I4 (en) 1963-08-14 1968-10-18 Defensive publication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32132/63A GB1036575A (en) 1963-08-14 1963-08-14 Oxymethylene polymers

Publications (1)

Publication Number Publication Date
GB1036575A true GB1036575A (en) 1966-07-20

Family

ID=10333775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32132/63A Expired GB1036575A (en) 1963-08-14 1963-08-14 Oxymethylene polymers

Country Status (5)

Country Link
US (1) UST860023I4 (cg-RX-API-DMAC10.html)
BE (1) BE651750A (cg-RX-API-DMAC10.html)
DE (1) DE1233602B (cg-RX-API-DMAC10.html)
GB (1) GB1036575A (cg-RX-API-DMAC10.html)
NL (1) NL6409322A (cg-RX-API-DMAC10.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables

Also Published As

Publication number Publication date
DE1233602B (de) 1967-02-02
UST860023I4 (en) 1969-03-25
NL6409322A (cg-RX-API-DMAC10.html) 1965-02-15
BE651750A (cg-RX-API-DMAC10.html) 1965-02-12

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