CN1110877A - 模制聚氨酯泡沫体 - Google Patents

模制聚氨酯泡沫体 Download PDF

Info

Publication number
CN1110877A
CN1110877A CN94190388A CN94190388A CN1110877A CN 1110877 A CN1110877 A CN 1110877A CN 94190388 A CN94190388 A CN 94190388A CN 94190388 A CN94190388 A CN 94190388A CN 1110877 A CN1110877 A CN 1110877A
Authority
CN
China
Prior art keywords
polyisocyanate
polyol
polyurethane foam
molded polyurethane
poly
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
CN94190388A
Other languages
English (en)
Chinese (zh)
Inventor
宫崎喜昭
水村一夫
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.)
Dow Mitsubishi Kasei Ltd
Dow Chemical Co
Original Assignee
Dow Mitsubishi Kasei Ltd
Dow Chemical 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
Priority claimed from JP5132352A external-priority patent/JPH06322057A/ja
Priority claimed from JP5132364A external-priority patent/JPH06322058A/ja
Application filed by Dow Mitsubishi Kasei Ltd, Dow Chemical Co filed Critical Dow Mitsubishi Kasei Ltd
Publication of CN1110877A publication Critical patent/CN1110877A/zh
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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN94190388A 1993-05-12 1994-05-10 模制聚氨酯泡沫体 Pending CN1110877A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP132352/93 1993-05-12
JP5132352A JPH06322057A (ja) 1993-05-12 1993-05-12 ポリウレタンフォーム成形品
JP5132364A JPH06322058A (ja) 1993-05-12 1993-05-12 ポリウレタンフォーム成形品
JP132364/93 1993-05-12

Publications (1)

Publication Number Publication Date
CN1110877A true CN1110877A (zh) 1995-10-25

Family

ID=26466945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94190388A Pending CN1110877A (zh) 1993-05-12 1994-05-10 模制聚氨酯泡沫体

Country Status (6)

Country Link
EP (1) EP0650501A1 (fr)
CN (1) CN1110877A (fr)
AU (1) AU679997B2 (fr)
BR (1) BR9405366A (fr)
CA (1) CA2139654A1 (fr)
WO (1) WO1994026800A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100489003C (zh) * 2003-12-24 2009-05-20 日本聚氨酯工业株式会社 软质聚氨酯泡沫体的制造方法、导电性软质聚氨酯泡沫体的制造方法、导电辊及其制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011528726A (ja) 2008-07-18 2011-11-24 ダウ グローバル テクノロジーズ エルエルシー 気泡構造物及び粘弾性ポリウレタンフォーム
CN103788337B (zh) * 2014-01-14 2015-12-02 北京理工大学 一种用于外墙外保温的阻燃聚氨酯硬质泡沫塑料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1204100A (en) * 1968-05-15 1970-09-03 Bayer Ag Process for the production of foam plastics which contain urethane groups
DE3113690A1 (de) * 1981-04-04 1982-10-28 Elastogran GmbH, 2844 Lemförde "verfahren zur herstellung von geschlossenzelligen polyurethan-formteilen mit einer verdichteten randzone"
GB8911853D0 (en) * 1989-05-23 1989-07-12 Ici Plc Co2 blown integral skin foams
EP0451559A3 (en) * 1990-04-05 1992-11-25 Basf Corporation (A Delaware Corp.) Integral skin polyurethane foam
IT1240635B (it) * 1990-05-04 1993-12-17 Dow Italia Polimeri poliuretanici microcellulari preparati da tre polimeri di poli (tetrametilen) glicoli con gruppi isocianato terminali
US5491175A (en) * 1992-04-10 1996-02-13 The Dow Chemical Company Polyurethane foam molding
US5234961A (en) * 1992-12-07 1993-08-10 Basf Corporation Polyurethane water-blown integral skin system produced with a polyterahydrofuran prepolymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100489003C (zh) * 2003-12-24 2009-05-20 日本聚氨酯工业株式会社 软质聚氨酯泡沫体的制造方法、导电性软质聚氨酯泡沫体的制造方法、导电辊及其制造方法

Also Published As

Publication number Publication date
EP0650501A1 (fr) 1995-05-03
BR9405366A (pt) 1999-09-08
AU6829794A (en) 1994-12-12
CA2139654A1 (fr) 1994-11-24
WO1994026800A1 (fr) 1994-11-24
AU679997B2 (en) 1997-07-17

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PB01 Publication
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C01 Deemed withdrawal of patent application (patent law 1993)