AT317558B - Process for the production of foam moldings - Google Patents

Process for the production of foam moldings

Info

Publication number
AT317558B
AT317558B AT958572A AT958572A AT317558B AT 317558 B AT317558 B AT 317558B AT 958572 A AT958572 A AT 958572A AT 958572 A AT958572 A AT 958572A AT 317558 B AT317558 B AT 317558B
Authority
AT
Austria
Prior art keywords
production
foam moldings
moldings
foam
Prior art date
Application number
AT958572A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT317558B publication Critical patent/AT317558B/en

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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/3243—Polyamines aromatic containing two or more aromatic rings
    • 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
    • C08G2110/0058—≥50 and <150kg/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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3

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)
AT958572A 1971-11-13 1972-11-10 Process for the production of foam moldings AT317558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2156477A DE2156477B2 (en) 1971-11-13 1971-11-13 Process for the production of hard foam moldings

Publications (1)

Publication Number Publication Date
AT317558B true AT317558B (en) 1974-09-10

Family

ID=5825049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT958572A AT317558B (en) 1971-11-13 1972-11-10 Process for the production of foam moldings

Country Status (9)

Country Link
JP (1) JPS5543006B2 (en)
AT (1) AT317558B (en)
AU (1) AU4874972A (en)
BE (1) BE791310A (en)
DE (1) DE2156477B2 (en)
FR (1) FR2159530B1 (en)
GB (1) GB1408943A (en)
IT (1) IT974821B (en)
NL (1) NL7215266A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231529A1 (en) * 1972-06-28 1974-01-10 Bayer Ag PROCESS FOR THE PRODUCTION OF POLYURETHANE FOAM
DE2731815A1 (en) * 1977-07-14 1979-02-01 Basf Ag POLYURETHANE UREA ELASTOMERS
US4190711A (en) * 1977-09-29 1980-02-26 Union Carbide Corporation Thermoplastic polyether polyurethane elastomers
DE2837501A1 (en) * 1978-08-28 1980-03-20 Basf Ag TRANSPARENT, ELASTIC POLYURETHANE UREA ELASTOMERS
DE2920502A1 (en) * 1979-05-21 1980-12-04 Bayer Ag METHOD FOR PRODUCING CELLED POLYURETHANE ELASTOMERS
DE2920501A1 (en) * 1979-05-21 1980-11-27 Bayer Ag METHOD FOR PRODUCING POLYURETHANE URBAN ELASTOMERS
DE2928357A1 (en) * 1979-07-13 1981-01-15 Metzeler Kautschuk CELLED ELASTOMIC FOAMS AND METHOD FOR THEIR PRODUCTION
DE2940738A1 (en) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING CELL-CONTAINING POLYURETHANE-POLYHANE MOLDED BODIES, WHEREAS POSSIBLE
EP0044481B2 (en) * 1980-07-21 1987-03-11 Mobay Chemical Corporation Process for the production of elastomeric moulded products
US4324867A (en) 1980-10-06 1982-04-13 Basf Wyandotte Corporation Process for the preparation of molded polyurethane-polyurea elastomers and molded parts prepared thereby
US4459399A (en) * 1981-09-18 1984-07-10 Ethyl Corporation Polyurethanes and process therefor
US4722989A (en) * 1987-03-16 1988-02-02 Air Products And Chemicals, Inc. Process for producing polyurethane/urea elastomers
DK2510026T3 (en) * 2009-12-11 2014-05-26 Basf Se IMPROVED POROUS MATERIALS BASED ON AROMATIC AMINES
CN103314028B (en) * 2010-11-04 2015-06-17 巴斯夫欧洲公司 Process for producing aerogels or xerogels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419627A (en) * 1963-06-06 1965-12-03 Union Carbide Corp Aromatic polyamines and their derivatives
GB1037907A (en) * 1964-06-26 1966-08-03 Du Pont Polyurethane substances
FR1499903A (en) * 1966-03-02 1967-11-03 Kuhlmann Ets Polyurethane-polyurea composition resulting in a single stage in a cellular product and a compact elastomer
GB1142667A (en) * 1966-05-25 1969-02-12 Du Pont Polyamine curing agents for isocyanato-terminated pre-polymer
JPS471387Y1 (en) * 1967-12-15 1972-01-19
US3586649A (en) * 1968-12-12 1971-06-22 Gen Tire & Rubber Co Polyurethane foam structures with integral skin of improved properties and method of making

Also Published As

Publication number Publication date
JPS4859196A (en) 1973-08-18
BE791310A (en) 1973-05-14
GB1408943A (en) 1975-10-08
IT974821B (en) 1974-07-10
DE2156477A1 (en) 1973-05-17
DE2156477B2 (en) 1980-01-03
FR2159530B1 (en) 1976-04-23
FR2159530A1 (en) 1973-06-22
AU4874972A (en) 1974-05-16
JPS5543006B2 (en) 1980-11-04
NL7215266A (en) 1973-05-15

Similar Documents

Publication Publication Date Title
AT312942B (en) Process for the production of foams
CH534710A (en) Process for the production of moldings
AT335749B (en) PROCESS FOR THE MANUFACTURING OF FOAM
AT335751B (en) PROCESS FOR THE MANUFACTURING OF FOAM
AT312293B (en) Process for the production of polyolefins
AT321580B (en) Process for the production of polyimides
AT280608B (en) Process for the production of foam moldings
AT317558B (en) Process for the production of foam moldings
AT311680B (en) Process for the production of polyurethane foams
CH510592A (en) Process for the production of inorganic foam glass
CH544792A (en) Process for the production of foam materials
CH531026A (en) Process for the production of moldings
AT321460B (en) Process for the production of cephalosporins
AT321581B (en) Process for the production of polyimides
AT321579B (en) Process for the production of polyimides
AT314842B (en) Process for the production of combined flexible foams
AT336477B (en) Process for the production of basic, refractory moldings
AT327377B (en) PROCESS FOR THE PRODUCTION OF AMINOPENICILLINES
AT322844B (en) PROCESS FOR THE PRODUCTION OF POLYMERIZES
AT339059B (en) CONTINUOUS PROCESS FOR THE PRODUCTION OF FERRITES
ATA377874A (en) PROCESS FOR THE MANUFACTURING OF FOAM
AT330375B (en) PROCESS FOR THE PRODUCTION OF STEROID-21 ALCOHOLS
AT320542B (en) Process for the production of ion-exchangeable moldings
AT331233B (en) PROCESS FOR THE PRODUCTION OF CARBON REESTERS
AT317168B (en) Process for the production of pivalolactone

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee