ATE310758T1 - Polyurethanpräpolymer-zusammensetzungen, daraus hergestellte schäume und verfahren zu ihrer herstellung - Google Patents

Polyurethanpräpolymer-zusammensetzungen, daraus hergestellte schäume und verfahren zu ihrer herstellung

Info

Publication number
ATE310758T1
ATE310758T1 AT99911220T AT99911220T ATE310758T1 AT E310758 T1 ATE310758 T1 AT E310758T1 AT 99911220 T AT99911220 T AT 99911220T AT 99911220 T AT99911220 T AT 99911220T AT E310758 T1 ATE310758 T1 AT E310758T1
Authority
AT
Austria
Prior art keywords
production
polyurethane prepolymer
produced therefrom
foam produced
prepolymer compositions
Prior art date
Application number
AT99911220T
Other languages
English (en)
Inventor
Sidky D Rizk
Brad A Pearson
Jerry L Spradling
Original Assignee
Essex Specialty Products Llc
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 Essex Specialty Products Llc filed Critical Essex Specialty Products Llc
Application granted granted Critical
Publication of ATE310758T1 publication Critical patent/ATE310758T1/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • 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
    • C08G2110/0041—Foam properties having specified density
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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)
AT99911220T 1998-03-20 1999-03-09 Polyurethanpräpolymer-zusammensetzungen, daraus hergestellte schäume und verfahren zu ihrer herstellung ATE310758T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/045,032 US5817860A (en) 1998-03-20 1998-03-20 Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof
PCT/US1999/005085 WO1999048943A1 (en) 1998-03-20 1999-03-09 Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof

Publications (1)

Publication Number Publication Date
ATE310758T1 true ATE310758T1 (de) 2005-12-15

Family

ID=21935644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99911220T ATE310758T1 (de) 1998-03-20 1999-03-09 Polyurethanpräpolymer-zusammensetzungen, daraus hergestellte schäume und verfahren zu ihrer herstellung

Country Status (14)

Country Link
US (2) US5817860A (de)
EP (1) EP1064315B1 (de)
JP (1) JP4510284B2 (de)
KR (1) KR100576535B1 (de)
CN (1) CN1129620C (de)
AR (1) AR018787A1 (de)
AT (1) ATE310758T1 (de)
AU (1) AU2991499A (de)
BR (1) BR9908982B1 (de)
CA (1) CA2324359C (de)
DE (1) DE69928506T2 (de)
ES (1) ES2251184T3 (de)
TW (1) TW438829B (de)
WO (1) WO1999048943A1 (de)

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Also Published As

Publication number Publication date
BR9908982B1 (pt) 2009-01-13
KR20010042043A (ko) 2001-05-25
EP1064315B1 (de) 2005-11-23
TW438829B (en) 2001-06-07
US5968995A (en) 1999-10-19
JP4510284B2 (ja) 2010-07-21
JP2002507642A (ja) 2002-03-12
CA2324359C (en) 2009-06-23
WO1999048943A1 (en) 1999-09-30
DE69928506D1 (de) 2005-12-29
CN1129620C (zh) 2003-12-03
KR100576535B1 (ko) 2006-05-08
CN1293684A (zh) 2001-05-02
BR9908982A (pt) 2000-11-14
AR018787A1 (es) 2001-12-12
ES2251184T3 (es) 2006-04-16
AU2991499A (en) 1999-10-18
DE69928506T2 (de) 2006-07-13
US5817860A (en) 1998-10-06
CA2324359A1 (en) 1999-09-30
EP1064315A1 (de) 2001-01-03

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