AT297326B - In der Wärme in hochmolekulare kristalline Polyurethane umwandelbare Formmasse auf Basis von terminale OH-Gruppen enthaltenden Polyestern und Diisocyanaten - Google Patents

In der Wärme in hochmolekulare kristalline Polyurethane umwandelbare Formmasse auf Basis von terminale OH-Gruppen enthaltenden Polyestern und Diisocyanaten

Info

Publication number
AT297326B
AT297326B AT1165169A AT1165169A AT297326B AT 297326 B AT297326 B AT 297326B AT 1165169 A AT1165169 A AT 1165169A AT 1165169 A AT1165169 A AT 1165169A AT 297326 B AT297326 B AT 297326B
Authority
AT
Austria
Prior art keywords
polyesters
converted
heated
groups
molding compound
Prior art date
Application number
AT1165169A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of AT297326B publication Critical patent/AT297326B/de

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/35—Crystallization

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)
  • Polyesters Or Polycarbonates (AREA)
AT1165169A 1968-12-17 1969-12-15 In der Wärme in hochmolekulare kristalline Polyurethane umwandelbare Formmasse auf Basis von terminale OH-Gruppen enthaltenden Polyestern und Diisocyanaten AT297326B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1875568A CH501025A (de) 1968-12-17 1968-12-17 In hochmolekulare, kristalline Polyurethan-Kunststoffprodukte umwandelbare Formmassen auf Basis von Diisocyanaten und schwach verzweigten Polyestern

Publications (1)

Publication Number Publication Date
AT297326B true AT297326B (de) 1972-03-27

Family

ID=4435091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1165169A AT297326B (de) 1968-12-17 1969-12-15 In der Wärme in hochmolekulare kristalline Polyurethane umwandelbare Formmasse auf Basis von terminale OH-Gruppen enthaltenden Polyestern und Diisocyanaten

Country Status (11)

Country Link
US (1) US3678009A (de)
JP (1) JPS4829639B1 (de)
AT (1) AT297326B (de)
BE (1) BE743144A (de)
BR (1) BR6915213D0 (de)
CA (1) CA921637A (de)
CH (1) CH501025A (de)
DE (1) DE1961996A1 (de)
FR (1) FR2026215A1 (de)
GB (1) GB1283563A (de)
NL (1) NL6918781A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208360A1 (de) * 1992-03-16 1993-09-23 Bayer Ag Kompostierbare thermoplastische blockcopolyester fuer verpackungsmaterialien
EP0569149B1 (de) * 1992-05-08 1998-07-15 Showa Highpolymer Co., Ltd. Spritzgegossene Polyester-Formkörper
US5780573A (en) * 1995-06-13 1998-07-14 Kuraray Co., Ltd. Thermoplastic polyurethanes and molded articles comprising them
DE10210125A1 (de) * 2002-03-08 2003-09-25 Basf Ag Verfahren zur Herstellung von hochfunktionellen Polyetheralkoholen
CN110343233A (zh) * 2019-06-27 2019-10-18 全球能源互联网研究院有限公司 一种高绝缘聚氨酯灌封料及其制备方法和应用
CN112480361B (zh) * 2020-12-01 2022-03-08 上海恒安聚氨酯股份有限公司 一种透湿的热塑性聚氨酯薄膜的制备方法
CN116925503B (zh) * 2023-08-10 2025-09-26 杭州之江有机硅化工有限公司 一种聚氨酯-环氧树脂组合物及其制备方法

Also Published As

Publication number Publication date
US3678009A (en) 1972-07-18
FR2026215A1 (de) 1970-09-18
CH501025A (de) 1970-12-31
BR6915213D0 (pt) 1973-04-26
GB1283563A (en) 1972-07-26
CA921637A (en) 1973-02-20
NL6918781A (de) 1970-06-18
JPS4829639B1 (de) 1973-09-12
BE743144A (de) 1970-06-15
DE1961996A1 (de) 1970-07-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee