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FR2149511B1 - - Google Patents

Info

Publication number
FR2149511B1
FR2149511B1 FR7229416A FR7229416A FR2149511B1 FR 2149511 B1 FR2149511 B1 FR 2149511B1 FR 7229416 A FR7229416 A FR 7229416A FR 7229416 A FR7229416 A FR 7229416A FR 2149511 B1 FR2149511 B1 FR 2149511B1
Authority
FR
France
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
FR7229416A
Other versions
FR2149511A1 (fr
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
Publication of FR2149511A1 publication Critical patent/FR2149511A1/fr
Application granted granted Critical
Publication of FR2149511B1 publication Critical patent/FR2149511B1/fr
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

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)
FR7229416A 1971-08-18 1972-08-17 Expired FR2149511B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141327 DE2141327C3 (de) 1971-08-18 1971-08-18 Thermoplastische Formmasse auf Poly(oxymethylen)-Basis

Publications (2)

Publication Number Publication Date
FR2149511A1 FR2149511A1 (fr) 1973-03-30
FR2149511B1 true FR2149511B1 (fr) 1978-10-20

Family

ID=5817055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229416A Expired FR2149511B1 (fr) 1971-08-18 1972-08-17

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412931B2 (fr) * 1972-06-22 1979-05-26
JPS528020A (en) * 1975-07-09 1977-01-21 Kunimasa Ooide Reinforced gypsum plaster board
FR2317315A1 (fr) * 1975-07-10 1977-02-04 Rhone Poulenc Ind Polyacetal hydrophile et son application comme agent anti-redeposition et anti-salissure des fibres textiles
US4377667A (en) * 1980-06-13 1983-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal and process of producing same
JP4472302B2 (ja) * 2003-09-30 2010-06-02 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624203A (fr) * 1961-10-27
BE647354A (fr) * 1963-04-30
FR1410434A (fr) * 1963-08-08 1965-09-10 Hoechst Ag Procédé de préparation de copolymères à longues séquences

Also Published As

Publication number Publication date
DE2141327A1 (de) 1973-03-01
NL7210998A (fr) 1973-02-20
JPS4829843A (fr) 1973-04-20
FR2149511A1 (fr) 1973-03-30
DE2141327C3 (de) 1982-01-21
CA994033A (en) 1976-07-27
JPS5638603B2 (fr) 1981-09-08
DE2141327B2 (de) 1981-02-26
BE787735A (fr) 1973-02-19
GB1392118A (en) 1975-04-30
IT964012B (it) 1974-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse