JPS5420559B1 - - Google Patents

Info

Publication number
JPS5420559B1
JPS5420559B1 JP4265271A JP4265271A JPS5420559B1 JP S5420559 B1 JPS5420559 B1 JP S5420559B1 JP 4265271 A JP4265271 A JP 4265271A JP 4265271 A JP4265271 A JP 4265271A JP S5420559 B1 JPS5420559 B1 JP S5420559B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4265271A
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 filed Critical
Publication of JPS5420559B1 publication Critical patent/JPS5420559B1/ja
Pending legal-status Critical Current

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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • 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
    • 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
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • 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

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP4265271A 1970-06-16 1971-06-16 Pending JPS5420559B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4682070A 1970-06-16 1970-06-16

Publications (1)

Publication Number Publication Date
JPS5420559B1 true JPS5420559B1 (ja) 1979-07-24

Family

ID=21945568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4265271A Pending JPS5420559B1 (ja) 1970-06-16 1971-06-16

Country Status (6)

Country Link
US (1) US3670050A (ja)
JP (1) JPS5420559B1 (ja)
CA (1) CA944885A (ja)
DE (1) DE2129521C2 (ja)
FR (1) FR2095292B1 (ja)
GB (1) GB1303922A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105047A (ja) * 1982-12-07 1984-06-18 Mitsubishi Gas Chem Co Inc アセタ−ル樹脂組成物
US4469842A (en) * 1983-08-01 1984-09-04 Celanese Corporation Isocyanate-coupled reinforced oxymethylene polymers using improved catalyst system
US4480071A (en) * 1983-09-19 1984-10-30 Celanese Corporation Isocyanate-coupled reinforced oxymethylene polymers
KR940002986B1 (ko) * 1989-11-28 1994-04-09 아사히 가세이 고오교 가부시끼가이샤 내마모성 폴리옥시메틸렌 수지 조성물 및 이의 제조방법
US7915350B2 (en) * 2005-04-15 2011-03-29 Ticona Gmbh Polyoxymethylene compositions, their preparation and use
CN109563230A (zh) * 2016-08-25 2019-04-02 科思创德国股份有限公司 制备具有降低的热值的聚氨酯聚合物的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017389A (en) * 1955-03-18 1962-01-16 Du Pont Process of controlling the molecular weight of linear formaldehyde polymers
US2915496A (en) * 1957-05-20 1959-12-01 Gen Tire & Rubber Co Stability of polyether glycol urethane products
NL106889C (ja) * 1957-09-25 1900-01-01
US3293207A (en) * 1962-09-20 1966-12-20 Monsanto Co Stabilization of polyaldehydes with trialkyl phosphites
US3364157A (en) * 1964-06-30 1968-01-16 Celanese Corp Diisocyanate coupling of oxymethylene polymer and dissimilar organic polymer
DE1229286B (de) * 1964-09-17 1966-11-24 Bayer Ag Verfahren zur Herstellung von hochmolekularen vernetzten Polyurethankunststoffen
US3455867A (en) * 1965-04-01 1969-07-15 Celanese Corp Oxymethylene polymers
US3380966A (en) * 1967-03-13 1968-04-30 Celanese Corp Process for the modification of resinous oxymethylene polymers
US3475383A (en) * 1967-06-22 1969-10-28 Goodrich Co B F Fuel resistant polyurethanes

Also Published As

Publication number Publication date
DE2129521C2 (de) 1982-11-04
DE2129521A1 (de) 1971-12-23
GB1303922A (ja) 1973-01-24
FR2095292B1 (ja) 1975-07-11
CA944885A (en) 1974-04-02
FR2095292A1 (ja) 1972-02-11
US3670050A (en) 1972-06-13

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