CA994033A - Thermoplastic poly(oxymethylene)-polyether block copolymer moulding compositions - Google Patents

Thermoplastic poly(oxymethylene)-polyether block copolymer moulding compositions

Info

Publication number
CA994033A
CA994033A CA149,194A CA149194A CA994033A CA 994033 A CA994033 A CA 994033A CA 149194 A CA149194 A CA 149194A CA 994033 A CA994033 A CA 994033A
Authority
CA
Canada
Prior art keywords
oxymethylene
block copolymer
polyether block
moulding compositions
thermoplastic poly
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
CA149,194A
Other versions
CA149194S (en
Inventor
Gunter Sextro
Karlheinz Burg
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA994033A publication Critical patent/CA994033A/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
    • C08G2/10—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
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
CA149,194A 1971-08-18 1972-08-11 Thermoplastic poly(oxymethylene)-polyether block copolymer moulding compositions Expired CA994033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141327 DE2141327C3 (en) 1971-08-18 1971-08-18 Thermoplastic molding compound based on poly (oxymethylene)

Publications (1)

Publication Number Publication Date
CA994033A true CA994033A (en) 1976-07-27

Family

ID=5817055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,194A Expired CA994033A (en) 1971-08-18 1972-08-11 Thermoplastic poly(oxymethylene)-polyether block copolymer moulding compositions

Country Status (8)

Country Link
JP (1) JPS5638603B2 (en)
BE (1) BE787735A (en)
CA (1) CA994033A (en)
DE (1) DE2141327C3 (en)
FR (1) FR2149511B1 (en)
GB (1) GB1392118A (en)
IT (1) IT964012B (en)
NL (1) NL7210998A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412931B2 (en) * 1972-06-22 1979-05-26
JPS528020A (en) * 1975-07-09 1977-01-21 Kunimasa Ooide Reinforced gypsum plaster board
FR2317315A1 (en) * 1975-07-10 1977-02-04 Rhone Poulenc Ind HYDROPHILIC POLYACETAL AND ITS APPLICATION AS AN ANTI-REDEPOSITION AND ANTI-SOILING AGENT FOR TEXTILE FIBERS
US4377667A (en) * 1980-06-13 1983-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal and process of producing same
JP4472302B2 (en) * 2003-09-30 2010-06-02 ポリプラスチックス株式会社 Process for producing polyacetal copolymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284715A (en) * 1961-10-27
BE647354A (en) * 1963-04-30
FR1410434A (en) * 1963-08-08 1965-09-10 Hoechst Ag Process for the preparation of long block copolymers

Also Published As

Publication number Publication date
NL7210998A (en) 1973-02-20
BE787735A (en) 1973-02-19
DE2141327B2 (en) 1981-02-26
FR2149511B1 (en) 1978-10-20
JPS5638603B2 (en) 1981-09-08
IT964012B (en) 1974-01-21
GB1392118A (en) 1975-04-30
DE2141327C3 (en) 1982-01-21
JPS4829843A (en) 1973-04-20
FR2149511A1 (en) 1973-03-30
DE2141327A1 (en) 1973-03-01

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