ATE22908T1 - Polyharnstoffschaeume. - Google Patents

Polyharnstoffschaeume.

Info

Publication number
ATE22908T1
ATE22908T1 AT83104116T AT83104116T ATE22908T1 AT E22908 T1 ATE22908 T1 AT E22908T1 AT 83104116 T AT83104116 T AT 83104116T AT 83104116 T AT83104116 T AT 83104116T AT E22908 T1 ATE22908 T1 AT E22908T1
Authority
AT
Austria
Prior art keywords
polyurea foam
alkylenediol
alkanol
lowering
reacting
Prior art date
Application number
AT83104116T
Other languages
English (en)
Inventor
Kurt C Frisch
Heinz Baumann
Original Assignee
Bauer Schaum Chem
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 Bauer Schaum Chem filed Critical Bauer Schaum Chem
Application granted granted Critical
Publication of ATE22908T1 publication Critical patent/ATE22908T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/02—Polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT83104116T 1982-05-03 1983-04-27 Polyharnstoffschaeume. ATE22908T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37403982A 1982-05-03 1982-05-03
EP83104116A EP0093392B1 (de) 1982-05-03 1983-04-27 Polyharnstoffschäume

Publications (1)

Publication Number Publication Date
ATE22908T1 true ATE22908T1 (de) 1986-11-15

Family

ID=23474992

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83104116T ATE22908T1 (de) 1982-05-03 1983-04-27 Polyharnstoffschaeume.

Country Status (6)

Country Link
EP (1) EP0093392B1 (de)
JP (1) JPS58196225A (de)
AT (1) ATE22908T1 (de)
AU (1) AU1414983A (de)
CA (1) CA1201850A (de)
DE (1) DE3366944D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502997A1 (de) * 1985-01-30 1986-07-31 Bayer Ag, 5090 Leverkusen Verfahren zur verfestigung von geologischen formationen
BE1005728A3 (fr) * 1992-04-07 1993-12-28 Solvay Mousses de polyurethanes rigides ignifuges, compositions destinees a leur fabrication et procede pour la fabrication des mousses.
DE4410378A1 (de) * 1994-03-25 1995-09-28 Hoechst Ag Halogenfreier und füllstoffhaltiger, schwerentflammbarer Polyharnstoff-Schaum, Verfahren zu seiner Herstellung und seine Verwendung
US6096401A (en) * 1996-08-28 2000-08-01 The Dow Chemical Company Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash
US6086788A (en) 1999-03-15 2000-07-11 Alliedsignal Inc. Hydrofluorocarbon blown foam and method for preparation thereof
ES2286015T3 (es) * 2000-03-16 2007-12-01 Honeywell International Inc. Espuma soplada con hidrofluorocarbonos mejorada y metodo para preparacion de la misma.
US10899903B2 (en) * 2018-08-31 2021-01-26 San Diego State University Research Foundation Scalable manufacturing method of property-tailorable polyurea foam
EP3947500B1 (de) * 2019-04-05 2023-03-22 DDP Specialty Electronic Materials US, LLC Thermisches interface-material auf polyurethanbasis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB937490A (en) * 1959-12-04 1963-09-18 Toshio Hoshino A process for manufacturing polyurethane foam, and the product made thereby
GB1548370A (en) * 1975-06-24 1979-07-11 Ici Ltd Polyurea foams
FR2396035A1 (fr) * 1977-07-01 1979-01-26 Progil Bayer Ugine Procede d'obtention de mousses de polyurethannes a partir de polyisocyanates et de polyols contenant une quantite reduite de mono-alcool
GB2021604B (en) * 1978-05-08 1982-08-11 Prb Nv Method of preparing polyurea foam materials
ZA794187B (en) * 1978-08-14 1980-08-27 Baxenden Chem Process for preparing fire retardant polyurea foams
DE2948289A1 (de) * 1979-11-30 1981-06-04 Bayer Ag, 5090 Leverkusen Polyurethanharnstoff-haltige schaumstoffe, ein verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
DE3366944D1 (en) 1986-11-20
EP0093392A1 (de) 1983-11-09
JPS58196225A (ja) 1983-11-15
CA1201850A (en) 1986-03-11
EP0093392B1 (de) 1986-10-15
AU1414983A (en) 1983-11-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties