NO139826C - PROCEDURES FOR STABILIZATION OF OXYMETHYLENE COPY POLYMERS BY MELTING HYDROLYSIS - Google Patents

PROCEDURES FOR STABILIZATION OF OXYMETHYLENE COPY POLYMERS BY MELTING HYDROLYSIS

Info

Publication number
NO139826C
NO139826C NO170073A NO170073A NO139826C NO 139826 C NO139826 C NO 139826C NO 170073 A NO170073 A NO 170073A NO 170073 A NO170073 A NO 170073A NO 139826 C NO139826 C NO 139826C
Authority
NO
Norway
Prior art keywords
oxymethylene
stabilization
hydrolysis
copy
polymers
Prior art date
Application number
NO170073A
Other languages
Norwegian (no)
Other versions
NO139826B (en
Inventor
Michael David Golder
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of NO139826B publication Critical patent/NO139826B/en
Publication of NO139826C publication Critical patent/NO139826C/en

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
    • C08G2/28—Post-polymerisation treatments

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NO170073A 1972-04-26 1973-04-25 PROCEDURES FOR STABILIZATION OF OXYMETHYLENE COPY POLYMERS BY MELTING HYDROLYSIS NO139826C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24762472A 1972-04-26 1972-04-26

Publications (2)

Publication Number Publication Date
NO139826B NO139826B (en) 1979-02-05
NO139826C true NO139826C (en) 1979-05-16

Family

ID=22935644

Family Applications (1)

Application Number Title Priority Date Filing Date
NO170073A NO139826C (en) 1972-04-26 1973-04-25 PROCEDURES FOR STABILIZATION OF OXYMETHYLENE COPY POLYMERS BY MELTING HYDROLYSIS

Country Status (17)

Country Link
JP (1) JPS5736288B2 (en)
AR (1) AR196440A1 (en)
AT (1) AT326357B (en)
BE (1) BE798748A (en)
BR (1) BR7303029D0 (en)
CA (1) CA984995A (en)
CH (1) CH585771A5 (en)
DE (1) DE2319972B2 (en)
DK (1) DK141102B (en)
FI (1) FI56023C (en)
FR (1) FR2182075B1 (en)
GB (1) GB1407145A (en)
IT (1) IT982823B (en)
NL (1) NL175730C (en)
NO (1) NO139826C (en)
SE (1) SE386193B (en)
SU (1) SU706024A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618640A (en) * 1979-07-24 1981-02-21 Mitsubishi Gas Chem Co Inc Stabilized oxymethylene copolymer conposition
JPH0629288Y2 (en) * 1985-08-19 1994-08-10 住友金属工業株式会社 Joints between columns and beams

Also Published As

Publication number Publication date
NL7305761A (en) 1973-10-30
FR2182075B1 (en) 1980-04-25
FI56023B (en) 1979-07-31
SE386193B (en) 1976-08-02
BE798748A (en) 1973-10-26
NL175730C (en) 1984-12-17
GB1407145A (en) 1975-09-24
DK141102B (en) 1980-01-14
FI56023C (en) 1979-11-12
DE2319972B2 (en) 1981-06-19
JPS4947489A (en) 1974-05-08
DK141102C (en) 1980-06-23
AT326357B (en) 1975-12-10
DE2319972A1 (en) 1973-11-08
AU5456073A (en) 1974-10-17
CH585771A5 (en) 1977-03-15
BR7303029D0 (en) 1974-07-18
ATA366673A (en) 1975-02-15
SU706024A3 (en) 1979-12-25
NO139826B (en) 1979-02-05
JPS5736288B2 (en) 1982-08-03
CA984995A (en) 1976-03-02
FR2182075A1 (en) 1973-12-07
IT982823B (en) 1974-10-21
AR196440A1 (en) 1973-12-27
NL175730B (en) 1984-07-16

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