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IT1045613B - PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE - Google Patents

PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE

Info

Publication number
IT1045613B
IT1045613B IT2540873A IT2540873A IT1045613B IT 1045613 B IT1045613 B IT 1045613B IT 2540873 A IT2540873 A IT 2540873A IT 2540873 A IT2540873 A IT 2540873A IT 1045613 B IT1045613 B IT 1045613B
Authority
IT
Italy
Prior art keywords
hang
acetal polymers
polymers stable
perfected
procedure
Prior art date
Application number
IT2540873A
Other languages
Italian (it)
Inventor
S Custro
P Radici
P Colombo
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 IT2540873A priority Critical patent/IT1045613B/en
Priority to CH691374A priority patent/CH603709A5/xx
Priority to GB2295574A priority patent/GB1465165A/en
Priority to JP6801374A priority patent/JPS529476B2/ja
Priority to ES427244A priority patent/ES427244A1/en
Priority to DE19742428763 priority patent/DE2428763C2/en
Priority to US05/605,949 priority patent/US3998791A/en
Application granted granted Critical
Publication of IT1045613B publication Critical patent/IT1045613B/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
    • C08G2/30—Chemical modification by after-treatment
    • C08G2/34—Chemical modification by after-treatment by etherification

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
IT2540873A 1973-06-15 1973-06-15 PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE IT1045613B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2540873A IT1045613B (en) 1973-06-15 1973-06-15 PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE
CH691374A CH603709A5 (en) 1973-06-15 1974-05-20
GB2295574A GB1465165A (en) 1973-06-15 1974-05-22 Process for the stabilization of polyacetal resins
JP6801374A JPS529476B2 (en) 1973-06-15 1974-06-14
ES427244A ES427244A1 (en) 1973-06-15 1974-06-14 Process for the stabilization of polyacetal resins
DE19742428763 DE2428763C2 (en) 1973-06-15 1974-06-14 Process for stabilizing hydroxyl-terminated polyacetals
US05/605,949 US3998791A (en) 1973-06-15 1975-08-19 Process for the stabilization of polyacetal reins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2540873A IT1045613B (en) 1973-06-15 1973-06-15 PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE

Publications (1)

Publication Number Publication Date
IT1045613B true IT1045613B (en) 1980-06-10

Family

ID=11216609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2540873A IT1045613B (en) 1973-06-15 1973-06-15 PROCEDURE PERFECTED TO HANG ACETAL POLYMERS STABLE

Country Status (6)

Country Link
JP (1) JPS529476B2 (en)
CH (1) CH603709A5 (en)
DE (1) DE2428763C2 (en)
ES (1) ES427244A1 (en)
GB (1) GB1465165A (en)
IT (1) IT1045613B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158813A1 (en) * 2001-11-30 2003-06-12 Basf Ag Process for the preparation of oxymethylene homo- or copolymers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL231170A (en) * 1957-09-06 1900-01-01
NL129036C (en) * 1959-01-06
FR1348553A (en) * 1962-11-29 1964-04-10
FR2173921B1 (en) * 1971-12-27 1975-11-07 Sir Soc Italiana Resine Spa

Also Published As

Publication number Publication date
JPS529476B2 (en) 1977-03-16
DE2428763A1 (en) 1975-01-16
CH603709A5 (en) 1978-08-31
JPS5036591A (en) 1975-04-05
GB1465165A (en) 1977-02-23
DE2428763C2 (en) 1984-01-26
ES427244A1 (en) 1976-07-16

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