IT1051891B - MOLDING POLYACETAL COMPOSITIONS - Google Patents

MOLDING POLYACETAL COMPOSITIONS

Info

Publication number
IT1051891B
IT1051891B IT3068575A IT3068575A IT1051891B IT 1051891 B IT1051891 B IT 1051891B IT 3068575 A IT3068575 A IT 3068575A IT 3068575 A IT3068575 A IT 3068575A IT 1051891 B IT1051891 B IT 1051891B
Authority
IT
Italy
Prior art keywords
polyacetal compositions
molding polyacetal
molding
compositions
polyacetal
Prior art date
Application number
IT3068575A
Other languages
Italian (it)
Inventor
P Colombo
R Croce
P Radici
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT3068575A priority Critical patent/IT1051891B/en
Priority to DE19762657965 priority patent/DE2657965A1/en
Priority to JP15478976A priority patent/JPS5292263A/en
Priority to NL7614271A priority patent/NL7614271A/en
Priority to GB5397176A priority patent/GB1523040A/en
Application granted granted Critical
Publication of IT1051891B publication Critical patent/IT1051891B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • 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
    • C08G2/30—Chemical modification by after-treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
IT3068575A 1975-12-23 1975-12-23 MOLDING POLYACETAL COMPOSITIONS IT1051891B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT3068575A IT1051891B (en) 1975-12-23 1975-12-23 MOLDING POLYACETAL COMPOSITIONS
DE19762657965 DE2657965A1 (en) 1975-12-23 1976-12-21 POLYACETAL MOLDING COMPOUNDS
JP15478976A JPS5292263A (en) 1975-12-23 1976-12-22 Polyacetal molding compound
NL7614271A NL7614271A (en) 1975-12-23 1976-12-22 PRESS BULK ON POLYACETAL BASIS.
GB5397176A GB1523040A (en) 1975-12-23 1976-12-23 Polyacetal moulding composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3068575A IT1051891B (en) 1975-12-23 1975-12-23 MOLDING POLYACETAL COMPOSITIONS

Publications (1)

Publication Number Publication Date
IT1051891B true IT1051891B (en) 1981-05-20

Family

ID=11230950

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3068575A IT1051891B (en) 1975-12-23 1975-12-23 MOLDING POLYACETAL COMPOSITIONS

Country Status (5)

Country Link
JP (1) JPS5292263A (en)
DE (1) DE2657965A1 (en)
GB (1) GB1523040A (en)
IT (1) IT1051891B (en)
NL (1) NL7614271A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843411U (en) * 1981-09-17 1983-03-23 株式会社　八光電機製作所 biopsy needle
CN114130946B (en) * 2021-11-29 2024-07-23 江苏丽莎环保科技有限公司 Copolymer for casting and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297546A (en) * 1969-11-14 1972-11-22

Also Published As

Publication number Publication date
JPS5292263A (en) 1977-08-03
NL7614271A (en) 1977-06-27
GB1523040A (en) 1978-08-31
DE2657965A1 (en) 1977-07-14
JPS543893B2 (en) 1979-02-28

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