IL35879A0 - Process for producing polyoxymethylene compositions - Google Patents

Process for producing polyoxymethylene compositions

Info

Publication number
IL35879A0
IL35879A0 IL35879A IL3587970A IL35879A0 IL 35879 A0 IL35879 A0 IL 35879A0 IL 35879 A IL35879 A IL 35879A IL 3587970 A IL3587970 A IL 3587970A IL 35879 A0 IL35879 A0 IL 35879A0
Authority
IL
Israel
Prior art keywords
polyoxymethylene compositions
producing polyoxymethylene
producing
compositions
polyoxymethylene
Prior art date
Application number
IL35879A
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 IL35879A0 publication Critical patent/IL35879A0/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/56—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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4036—Mixtures of compounds of group C08G18/56 with other macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IL35879A 1969-12-22 1970-12-20 Process for producing polyoxymethylene compositions IL35879A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88735669A 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
IL35879A0 true IL35879A0 (en) 1971-02-25

Family

ID=25390975

Family Applications (1)

Application Number Title Priority Date Filing Date
IL35879A IL35879A0 (en) 1969-12-22 1970-12-20 Process for producing polyoxymethylene compositions

Country Status (9)

Country Link
AT (1) AT309076B (en)
BE (1) BE760624A (en)
CH (1) CH541593A (en)
DE (1) DE2062735A1 (en)
ES (1) ES386698A1 (en)
FR (1) FR2074106A5 (en)
IL (1) IL35879A0 (en)
NL (1) NL7018407A (en)
ZA (1) ZA708449B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535127A (en) * 1983-03-23 1985-08-13 Asahi Kasei Kogyo Kabushiki Kaisha Polyacetal copolymers and process for production thereof
JP2854015B2 (en) * 1988-07-04 1999-02-03 ポリプラスチックス株式会社 Polyacetal resin composition

Also Published As

Publication number Publication date
DE2062735A1 (en) 1971-07-08
CH541593A (en) 1973-09-15
BE760624A (en) 1971-06-21
ZA708449B (en) 1972-07-26
AT309076B (en) 1973-08-10
ES386698A1 (en) 1973-03-16
FR2074106A5 (en) 1971-10-01
NL7018407A (en) 1971-06-24

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