FR2302316A1 - Procede de preparation de polymeres a motifs oxymethylenes - Google Patents

Procede de preparation de polymeres a motifs oxymethylenes

Info

Publication number
FR2302316A1
FR2302316A1 FR7605554A FR7605554A FR2302316A1 FR 2302316 A1 FR2302316 A1 FR 2302316A1 FR 7605554 A FR7605554 A FR 7605554A FR 7605554 A FR7605554 A FR 7605554A FR 2302316 A1 FR2302316 A1 FR 2302316A1
Authority
FR
France
Prior art keywords
oxymethylene
patterns
preparing polymers
polymers
preparing
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.)
Granted
Application number
FR7605554A
Other languages
English (en)
French (fr)
Other versions
FR2302316B1 (xx
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 FR2302316A1 publication Critical patent/FR2302316A1/fr
Application granted granted Critical
Publication of FR2302316B1 publication Critical patent/FR2302316B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2359/00—Characterised by the use of polyacetals containing polyoxymethylene sequences only
    • C08J2359/02—Copolyoxymethylenes

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7605554A 1975-02-28 1976-02-27 Procede de preparation de polymeres a motifs oxymethylenes Granted FR2302316A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508886 DE2508886C3 (de) 1975-02-28 1975-02-28 Verfahren zur Herstellung von Oxymethylenpolymeren in körniger Form

Publications (2)

Publication Number Publication Date
FR2302316A1 true FR2302316A1 (fr) 1976-09-24
FR2302316B1 FR2302316B1 (xx) 1979-03-30

Family

ID=5940152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605554A Granted FR2302316A1 (fr) 1975-02-28 1976-02-27 Procede de preparation de polymeres a motifs oxymethylenes

Country Status (11)

Country Link
JP (1) JPS5850615B2 (xx)
BE (1) BE839074A (xx)
CA (1) CA1055192A (xx)
DE (1) DE2508886C3 (xx)
DK (1) DK85376A (xx)
FR (1) FR2302316A1 (xx)
GB (1) GB1536964A (xx)
IE (1) IE42490B1 (xx)
IT (1) IT1055918B (xx)
LU (1) LU74437A1 (xx)
NL (1) NL179390C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735946C3 (de) * 1977-08-10 1980-03-06 Hoechst Ag, 6000 Frankfurt Körniges Oxymethylenpolymer mit verbesserten mechanischen Eigenschaften und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
JPS5850615B2 (ja) 1983-11-11
CA1055192A (en) 1979-05-22
DE2508886A1 (de) 1976-09-09
JPS51109946A (ja) 1976-09-29
IT1055918B (it) 1982-01-11
DK85376A (da) 1976-08-29
LU74437A1 (xx) 1977-01-07
BE839074A (fr) 1976-09-01
DE2508886C3 (de) 1979-10-25
IE42490B1 (en) 1980-08-13
DE2508886B2 (de) 1979-03-01
IE42490L (en) 1976-08-28
NL179390C (nl) 1986-09-01
NL179390B (nl) 1986-04-01
FR2302316B1 (xx) 1979-03-30
NL7601810A (nl) 1976-08-31
GB1536964A (en) 1978-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse