IT1140311B - Procedimento per fabbricare termopoleri termoplastici di triossano ad elevata rigidita' - Google Patents

Procedimento per fabbricare termopoleri termoplastici di triossano ad elevata rigidita'

Info

Publication number
IT1140311B
IT1140311B IT25415/81A IT2541581A IT1140311B IT 1140311 B IT1140311 B IT 1140311B IT 25415/81 A IT25415/81 A IT 25415/81A IT 2541581 A IT2541581 A IT 2541581A IT 1140311 B IT1140311 B IT 1140311B
Authority
IT
Italy
Prior art keywords
thermoplastic
thermopolastic
manufacturing
rigidity
rigidity thermoplastic
Prior art date
Application number
IT25415/81A
Other languages
English (en)
Other versions
IT8125415A0 (it
Inventor
Jerzy Bojarski
Jerzy Fejgin
Witold Majewski
Grazyna Dmowska
Janusz Stasinski
Andrzej Kasznia
Original Assignee
Inst Chemii Przemyslowej
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 Inst Chemii Przemyslowej filed Critical Inst Chemii Przemyslowej
Publication of IT8125415A0 publication Critical patent/IT8125415A0/it
Application granted granted Critical
Publication of IT1140311B publication Critical patent/IT1140311B/it

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
    • 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
    • C08G2/04—Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents

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)
IT25415/81A 1980-12-02 1981-12-02 Procedimento per fabbricare termopoleri termoplastici di triossano ad elevata rigidita' IT1140311B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1980228211A PL127402B1 (en) 1980-12-02 1980-12-02 Method of manufacturing thermoplastic trioxane terpolymers of increased rigidity

Publications (2)

Publication Number Publication Date
IT8125415A0 IT8125415A0 (it) 1981-12-02
IT1140311B true IT1140311B (it) 1986-09-24

Family

ID=20006175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25415/81A IT1140311B (it) 1980-12-02 1981-12-02 Procedimento per fabbricare termopoleri termoplastici di triossano ad elevata rigidita'

Country Status (6)

Country Link
DE (1) DE3147757A1 (it)
ES (1) ES8207200A1 (it)
IN (1) IN154953B (it)
IT (1) IT1140311B (it)
PL (1) PL127402B1 (it)
SU (1) SU1156601A3 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994455A (en) * 1998-09-08 1999-11-30 Ticonna Gmbh Process for the preparation of thermally stable polyoxymethylene copolymers

Also Published As

Publication number Publication date
PL127402B1 (en) 1983-10-31
DE3147757A1 (de) 1982-07-15
SU1156601A3 (ru) 1985-05-15
PL228211A1 (it) 1982-06-07
IT8125415A0 (it) 1981-12-02
IN154953B (it) 1984-12-22
ES507641A0 (es) 1982-09-01
ES8207200A1 (es) 1982-09-01

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