CA2095677A1 - Preparation of resilient elastomers containing bonded urethane groups or urethane and urea groups in the presence of n-perethoxylated polyoxyalkylene-polyamines as a formative component - Google Patents

Preparation of resilient elastomers containing bonded urethane groups or urethane and urea groups in the presence of n-perethoxylated polyoxyalkylene-polyamines as a formative component

Info

Publication number
CA2095677A1
CA2095677A1 CA2095677A CA2095677A CA2095677A1 CA 2095677 A1 CA2095677 A1 CA 2095677A1 CA 2095677 A CA2095677 A CA 2095677A CA 2095677 A CA2095677 A CA 2095677A CA 2095677 A1 CA2095677 A1 CA 2095677A1
Authority
CA
Canada
Prior art keywords
urethane
groups
preparation
polyamines
containing bonded
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.)
Granted
Application number
CA2095677A
Other languages
French (fr)
Other versions
CA2095677C (en
Inventor
Werner Hinz
Christian Maletzko
Sarbananda Chakrabarti
Johannes Becker
Bernd Bruchmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CA2095677A1 publication Critical patent/CA2095677A1/en
Application granted granted Critical
Publication of CA2095677C publication Critical patent/CA2095677C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/70—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
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates
    • 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
    • C08G18/60—Polyamides or polyester-amides
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group 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
    • C08G2101/00—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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the preparation of resilient, cellular or compact elastomers, preferably elastomer moldings, in particular airbag covers, containing bonded urethane groups or urethane and urea groups comprises reacting a) at least one organic and/or modified organic polyisocyanate with b) at least one relatively high-molecular-weight compound containing at least two hydrogen atoms, c) at least one N-perethoxylated polyaxyalkylene-polyamine and d) low-molecular-weight chain extenders and/or crosslinking agents, in the presence or absence of e) catalysts, f) auxiliaries and g) blowing agents, in a mold.
CA002095677A 1992-06-06 1993-05-06 Preparation of resilient elastomers containing bonded urethane groups or urethane and urea groups in the presence of n-perethoxylated polyoxyalkylene-polyamines as a formative component Expired - Fee Related CA2095677C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4218790.7 1992-06-06
DE4218790A DE4218790A1 (en) 1992-06-06 1992-06-06 Process for the production of elastic elastomers containing urethane or urethane and urea groups with the use of N-perethoxylated polyoxyalkylene polyamines as structural components

Publications (2)

Publication Number Publication Date
CA2095677A1 true CA2095677A1 (en) 1993-12-07
CA2095677C CA2095677C (en) 1999-08-31

Family

ID=6460588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095677A Expired - Fee Related CA2095677C (en) 1992-06-06 1993-05-06 Preparation of resilient elastomers containing bonded urethane groups or urethane and urea groups in the presence of n-perethoxylated polyoxyalkylene-polyamines as a formative component

Country Status (9)

Country Link
EP (1) EP0573867B1 (en)
JP (1) JPH0665350A (en)
KR (1) KR100264939B1 (en)
AT (1) ATE150040T1 (en)
CA (1) CA2095677C (en)
DE (2) DE4218790A1 (en)
DK (1) DK0573867T3 (en)
ES (1) ES2097944T3 (en)
MX (1) MX9303217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765080B2 (en) 2002-06-06 2004-07-20 Bayer Corporation High performance RIM elastomers and a process for their production

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60122324T2 (en) 2000-06-07 2007-08-30 Matsushita Electric Works, Ltd., Kadoma DEVICE FOR TRAINING THE BALANCE
DE10247789A1 (en) * 2002-10-14 2004-04-22 Bayer Ag A cellular amine crosslinked polyurethane elastomer containing polyisocyanate, polyol, chain extender, catalyst, and quaternary ammonium salt and propellant useful for the production of shoe parts shoe, including show soles
JP3666485B2 (en) 2003-01-17 2005-06-29 松下電工株式会社 Balance training equipment
JP4119789B2 (en) 2003-05-23 2008-07-16 横河電機株式会社 Memory test apparatus and memory test method
WO2005111109A1 (en) * 2004-04-30 2005-11-24 Dow Global Technologies Inc. Co-catalysis of autocatalytic polyols for low density polyurethane foams with improved aging characteristics
JP4032431B2 (en) 2004-10-01 2008-01-16 松下電工株式会社 Oscillating motion device
JP4032430B2 (en) 2004-10-01 2008-01-16 松下電工株式会社 Oscillating motion device
KR101366149B1 (en) * 2013-04-10 2014-02-24 정필동 Sports tools for horse riding
KR102415168B1 (en) 2019-05-03 2022-07-01 주식회사 엘지에너지솔루션 Functional separator, method for preparing the same and lithium secondary battery including the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465858A (en) * 1983-07-20 1984-08-14 Texaco Inc. Procedure for the partial alkoxylation of polyoxyalkyleneamines
US4767836A (en) * 1987-05-18 1988-08-30 Texaco Inc. Storage stable polyurethane coating
DE4000013A1 (en) * 1990-01-02 1991-07-04 Basf Ag METHOD FOR THE PRODUCTION OF ELASTIC, COMPACT OR CELLULOSE FORM BODIES BASED ON N-BENZYL FUEL GROUPS BONDED ELASTOMERS, SUCH AS ELASTOMERS AND N-BENZYL POLYOXYALKYLENE-POLYAMINS SUITABLE THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765080B2 (en) 2002-06-06 2004-07-20 Bayer Corporation High performance RIM elastomers and a process for their production

Also Published As

Publication number Publication date
EP0573867B1 (en) 1997-03-12
JPH0665350A (en) 1994-03-08
KR940005700A (en) 1994-03-22
ES2097944T3 (en) 1997-04-16
DE4218790A1 (en) 1993-12-09
DK0573867T3 (en) 1997-07-28
ATE150040T1 (en) 1997-03-15
CA2095677C (en) 1999-08-31
EP0573867A3 (en) 1994-05-18
MX9303217A (en) 1994-01-31
KR100264939B1 (en) 2000-09-01
EP0573867A2 (en) 1993-12-15
DE59305695D1 (en) 1997-04-17

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