NL7614271A - Persmassa op polyacetaalbasis. - Google Patents

Persmassa op polyacetaalbasis.

Info

Publication number
NL7614271A
NL7614271A NL7614271A NL7614271A NL7614271A NL 7614271 A NL7614271 A NL 7614271A NL 7614271 A NL7614271 A NL 7614271A NL 7614271 A NL7614271 A NL 7614271A NL 7614271 A NL7614271 A NL 7614271A
Authority
NL
Netherlands
Prior art keywords
polyacetal
basis
press bulk
bulk
press
Prior art date
Application number
NL7614271A
Other languages
English (en)
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
Publication of NL7614271A publication Critical patent/NL7614271A/nl

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)
NL7614271A 1975-12-23 1976-12-22 Persmassa op polyacetaalbasis. NL7614271A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3068575A IT1051891B (it) 1975-12-23 1975-12-23 Composizioni poliacetaliche da stampaggio

Publications (1)

Publication Number Publication Date
NL7614271A true NL7614271A (nl) 1977-06-27

Family

ID=11230950

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614271A NL7614271A (nl) 1975-12-23 1976-12-22 Persmassa op polyacetaalbasis.

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114130946A (zh) * 2021-11-29 2022-03-04 江苏丽莎环保科技有限公司 一种铸造用共聚物及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843411U (ja) * 1981-09-17 1983-03-23 株式会社　八光電機製作所 生検針

Family Cites Families (1)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114130946A (zh) * 2021-11-29 2022-03-04 江苏丽莎环保科技有限公司 一种铸造用共聚物及其制备方法

Also Published As

Publication number Publication date
JPS5292263A (en) 1977-08-03
IT1051891B (it) 1981-05-20
DE2657965A1 (de) 1977-07-14
GB1523040A (en) 1978-08-31
JPS543893B2 (nl) 1979-02-28

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed