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BR8703938A - Processos para a obtencao de prepolimeros de poliuretano e para a preparacao de um componente de poliol,bem como aplicacao dos ditos prepolimeros - Google Patents

Processos para a obtencao de prepolimeros de poliuretano e para a preparacao de um componente de poliol,bem como aplicacao dos ditos prepolimeros

Info

Publication number
BR8703938A
BR8703938A BR8703938A BR8703938A BR8703938A BR 8703938 A BR8703938 A BR 8703938A BR 8703938 A BR8703938 A BR 8703938A BR 8703938 A BR8703938 A BR 8703938A BR 8703938 A BR8703938 A BR 8703938A
Authority
BR
Brazil
Prior art keywords
prepolimers
prepolimeric
savings
processes
preparation
Prior art date
Application number
BR8703938A
Other languages
English (en)
Inventor
Hermann Kluth
Bert Gruber
Alfred Meffert
Wilfried Huebner
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR8703938A publication Critical patent/BR8703938A/pt

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • 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
    • C08G2101/00—Manufacture of cellular products

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)
  • Materials For Medical Uses (AREA)
BR8703938A 1986-08-02 1987-07-31 Processos para a obtencao de prepolimeros de poliuretano e para a preparacao de um componente de poliol,bem como aplicacao dos ditos prepolimeros BR8703938A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863626223 DE3626223A1 (de) 1986-08-02 1986-08-02 Polyurethan-praepolymere auf basis oleochemischer polyole, ihre herstellung und verwendung

Publications (1)

Publication Number Publication Date
BR8703938A true BR8703938A (pt) 1988-04-05

Family

ID=6306572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703938A BR8703938A (pt) 1986-08-02 1987-07-31 Processos para a obtencao de prepolimeros de poliuretano e para a preparacao de um componente de poliol,bem como aplicacao dos ditos prepolimeros

Country Status (11)

Country Link
US (1) US4742087A (pt)
EP (1) EP0256355A3 (pt)
JP (1) JPS6341523A (pt)
AU (1) AU597704B2 (pt)
BR (1) BR8703938A (pt)
CA (1) CA1293584C (pt)
DE (1) DE3626223A1 (pt)
DK (1) DK401987A (pt)
FI (1) FI90781C (pt)
NO (1) NO169778C (pt)
ZA (1) ZA875695B (pt)

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US8293808B2 (en) * 2003-09-30 2012-10-23 Cargill, Incorporated Flexible polyurethane foams prepared using modified vegetable oil-based polyols
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US8575294B2 (en) * 2006-09-21 2013-11-05 Thomas M. Garrett High bio content hybrid natural oil polyols and methods therefor
US7674925B2 (en) * 2006-09-21 2010-03-09 Athletic Polymer Systems, Inc. Polyols from plant oils and methods of conversion
US20080090923A1 (en) * 2006-10-13 2008-04-17 John Gano Container, Methods and Components Involving Multi-Use Bio-based Materials
JPWO2008075725A1 (ja) * 2006-12-19 2010-04-15 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
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US7678936B2 (en) * 2007-08-21 2010-03-16 Lear Corporation Isocyanato terminated precursor and method of making the same
WO2009045926A1 (en) 2007-09-28 2009-04-09 Stepan Company Aromatic polyester polyols and aromatic polyester polyol blends containing biorenewable components and methods of making
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US20090287007A1 (en) * 2008-05-13 2009-11-19 Cargill, Incorporated Partially-hydrogenated, fully-epoxidized vegetable oil derivative
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US8828269B1 (en) 2009-11-16 2014-09-09 Thomas M. Garrett Method for increasing miscibility of natural oil polyol with petroleum-based polyol
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JP2012236910A (ja) * 2011-05-11 2012-12-06 Inoac Corp フレームラミネーション用ポリウレタン発泡体
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JP6834421B2 (ja) * 2016-11-30 2021-02-24 横浜ゴム株式会社 一液湿気硬化型ポリウレタン組成物
JP6834420B2 (ja) * 2016-11-30 2021-02-24 横浜ゴム株式会社 ポリウレタン組成物
US11453777B2 (en) 2016-12-16 2022-09-27 Oregon State University Pressure sensitive adhesives from plant oil-based polyols
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
EP3963326B1 (en) 2019-04-30 2025-12-24 Cornell University Fibers of polymers that have a backbone including a positively charged component of a zwitterionic moiety
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Also Published As

Publication number Publication date
ZA875695B (en) 1988-02-02
FI90781B (fi) 1993-12-15
EP0256355A2 (de) 1988-02-24
EP0256355A3 (de) 1988-08-10
DK401987A (da) 1988-02-03
NO169778C (no) 1992-08-05
AU597704B2 (en) 1990-06-07
US4742087A (en) 1988-05-03
FI873325A7 (fi) 1988-02-03
NO873223D0 (no) 1987-07-31
FI873325A0 (fi) 1987-07-30
DK401987D0 (da) 1987-07-31
NO169778B (no) 1992-04-27
FI90781C (fi) 1994-03-25
JPS6341523A (ja) 1988-02-22
CA1293584C (en) 1991-12-24
AU7635587A (en) 1988-02-04
DE3626223A1 (de) 1988-02-04
NO873223L (no) 1988-02-03

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))