JPS5763330A - Formal diol low polymer of glycol copolymer - Google Patents

Formal diol low polymer of glycol copolymer

Info

Publication number
JPS5763330A
JPS5763330A JP12484081A JP12484081A JPS5763330A JP S5763330 A JPS5763330 A JP S5763330A JP 12484081 A JP12484081 A JP 12484081A JP 12484081 A JP12484081 A JP 12484081A JP S5763330 A JPS5763330 A JP S5763330A
Authority
JP
Japan
Prior art keywords
glycol copolymer
low polymer
formal
formal diol
diol low
Prior art date
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
JP12484081A
Other languages
English (en)
Inventor
Pechihoorudo Engerubaato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS5763330A publication Critical patent/JPS5763330A/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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/315—Compounds having groups containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
JP12484081A 1980-09-19 1981-08-11 Formal diol low polymer of glycol copolymer Pending JPS5763330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18887780A 1980-09-19 1980-09-19

Publications (1)

Publication Number Publication Date
JPS5763330A true JPS5763330A (en) 1982-04-16

Family

ID=22694931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12484081A Pending JPS5763330A (en) 1980-09-19 1981-08-11 Formal diol low polymer of glycol copolymer

Country Status (4)

Country Link
EP (1) EP0048338B1 (ja)
JP (1) JPS5763330A (ja)
CA (1) CA1247653A (ja)
DE (1) DE3163753D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017511414A (ja) * 2014-04-07 2017-04-20 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 熱可塑性ポリウレタン、その製造方法および使用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3287476A1 (de) 2016-08-25 2018-02-28 Covestro Deutschland AG Verfahren zur herstellung von polyoxymethylen-block-copolymeren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850178A (en) * 1956-03-23 1960-09-28 Hudson Foam Plastics Corp Improvements in the manufacture of polyformal materials
FR84637E (fr) * 1962-10-18 1965-03-19 Eastman Kodak Co Polyesters de bisphénols et nouveaux bisphénols pour leur préparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017511414A (ja) * 2014-04-07 2017-04-20 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 熱可塑性ポリウレタン、その製造方法および使用

Also Published As

Publication number Publication date
CA1247653A (en) 1988-12-28
EP0048338A1 (en) 1982-03-31
EP0048338B1 (en) 1984-05-23
DE3163753D1 (en) 1984-06-28

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