NL7412253A - Werkwijze ter bereiding van vaste thermoplas- tische terpolymeren van trioxan. - Google Patents

Werkwijze ter bereiding van vaste thermoplas- tische terpolymeren van trioxan.

Info

Publication number
NL7412253A
NL7412253A NL7412253A NL7412253A NL7412253A NL 7412253 A NL7412253 A NL 7412253A NL 7412253 A NL7412253 A NL 7412253A NL 7412253 A NL7412253 A NL 7412253A NL 7412253 A NL7412253 A NL 7412253A
Authority
NL
Netherlands
Prior art keywords
trioxan
preparing solid
solid thermoplastic
thermoplastic terpolymers
terpolymers
Prior art date
Application number
NL7412253A
Other languages
English (en)
Other versions
NL176464C (nl
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NL7412253A publication Critical patent/NL7412253A/nl
Application granted granted Critical
Publication of NL176464C publication Critical patent/NL176464C/nl

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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/24—Copolymerisation of aldehydes or ketones with acetals
    • 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

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)
NL7412253A 1973-11-13 1974-09-16 Werkwijze ter bereiding van vaste thermoplastische terpolymeren van trioxan, alsmede gevormde voortbrengsels, vervaardigd uit de terpolymeren. NL176464C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732356531 DE2356531C2 (de) 1973-11-13 1973-11-13 Verfahren zur Herstellung von festen thermoplastischen Terpolymerisaten des Trioxans

Publications (2)

Publication Number Publication Date
NL7412253A true NL7412253A (nl) 1975-05-15
NL176464C NL176464C (nl) 1985-04-16

Family

ID=5897926

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412253A NL176464C (nl) 1973-11-13 1974-09-16 Werkwijze ter bereiding van vaste thermoplastische terpolymeren van trioxan, alsmede gevormde voortbrengsels, vervaardigd uit de terpolymeren.

Country Status (9)

Country Link
JP (1) JPS5124559B2 (nl)
BE (1) BE822097A (nl)
DD (1) DD114958A5 (nl)
DE (1) DE2356531C2 (nl)
FR (1) FR2250785B1 (nl)
GB (1) GB1484063A (nl)
IT (1) IT1023227B (nl)
NL (1) NL176464C (nl)
SE (1) SE418297B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975519A (en) * 1989-05-12 1990-12-04 Hoechst Celanese Corporation Novel polyacetal terpolymers of trioxane and alpha, alpha- and alpha, beta-isomers of glycerol formal and functional derivatives thereof
DE4233308A1 (de) * 1992-10-03 1994-04-07 Hoechst Ag Polyacetal-Formmassen mit hoher Schlagzähigkeit, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19850047A1 (de) * 1998-10-30 2000-05-04 Basf Ag Polyoxymethylen-Formmassen mit verbesserter Oberfläche, Verfahren zu seiner Herstellung sowie Verwendung
JP4172274B2 (ja) * 2001-03-27 2008-10-29 三菱瓦斯化学株式会社 ポリオキシメチレン共重合体およびその成形品
DE102005012482A1 (de) * 2005-03-16 2006-09-21 Basf Ag Verfahren zur Herstellung von Polyoxymethylenen
TW201500443A (zh) * 2013-04-18 2015-01-01 Basf Se 聚甲醛共聚物及熱塑性ｐｏｍ組成物

Also Published As

Publication number Publication date
SE7414198L (nl) 1975-05-14
GB1484063A (en) 1977-08-24
IT1023227B (it) 1978-05-10
JPS5124559B2 (nl) 1976-07-24
DE2356531A1 (de) 1975-05-22
SE418297B (sv) 1981-05-18
NL176464C (nl) 1985-04-16
DE2356531C2 (de) 1982-06-03
JPS5079594A (nl) 1975-06-28
DD114958A5 (nl) 1975-09-05
FR2250785B1 (nl) 1979-03-16
FR2250785A1 (nl) 1975-06-06
BE822097A (fr) 1975-05-12

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent