SE7514661L - WAY TO PRODUCE POLYURETHANE FOAM - Google Patents

WAY TO PRODUCE POLYURETHANE FOAM

Info

Publication number
SE7514661L
SE7514661L SE7514661A SE7514661A SE7514661L SE 7514661 L SE7514661 L SE 7514661L SE 7514661 A SE7514661 A SE 7514661A SE 7514661 A SE7514661 A SE 7514661A SE 7514661 L SE7514661 L SE 7514661L
Authority
SE
Sweden
Prior art keywords
way
polyurethane foam
produce polyurethane
produce
foam
Prior art date
Application number
SE7514661A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
F Lindewll
Original Assignee
Berol Kemi Ab
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 Berol Kemi Ab filed Critical Berol Kemi Ab
Priority to SE7514661A priority Critical patent/SE7514661L/en
Priority to BE173509A priority patent/BE849709A/en
Priority to GB5370676A priority patent/GB1545098A/en
Priority to DE19762659057 priority patent/DE2659057A1/en
Priority to ES454602A priority patent/ES454602A1/en
Priority to DE19767640725U priority patent/DE7640725U1/en
Priority to JP16098976A priority patent/JPS5292300A/en
Priority to US05/754,469 priority patent/US4134610A/en
Priority to IT7670102A priority patent/IT1071988B/en
Priority to FI763703A priority patent/FI763703A/fi
Priority to FR7639342A priority patent/FR2337153A1/en
Priority to NL7614546A priority patent/NL7614546A/en
Publication of SE7514661L publication Critical patent/SE7514661L/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
    • C08G18/28—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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
    • 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
    • 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
    • C08G2110/0016—Foam properties semi-rigid
    • 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
SE7514661A 1975-12-29 1975-12-29 WAY TO PRODUCE POLYURETHANE FOAM SE7514661L (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE7514661A SE7514661L (en) 1975-12-29 1975-12-29 WAY TO PRODUCE POLYURETHANE FOAM
BE173509A BE849709A (en) 1975-12-29 1976-12-22 PROCESS FOR THE PREPARATION OF POLYURETHANE FOAM
GB5370676A GB1545098A (en) 1975-12-29 1976-12-23 Polyurethane foams their preparation and use
DE19762659057 DE2659057A1 (en) 1975-12-29 1976-12-27 POLYURETHANE FOAM AND PROCESS FOR THEIR PRODUCTION
ES454602A ES454602A1 (en) 1975-12-29 1976-12-27 Process for preparing semiirigid foamed polyurethane
DE19767640725U DE7640725U1 (en) 1975-12-29 1976-12-27 BUMPER
JP16098976A JPS5292300A (en) 1975-12-29 1976-12-27 Process for preparing semiirigid foamed polyurethane
US05/754,469 US4134610A (en) 1975-12-29 1976-12-27 Process for the preparation of semi-rigid polyurethane foam having exceptional shock-absorbing properties and vehicle bumpers thereof
IT7670102A IT1071988B (en) 1975-12-29 1976-12-27 PROCEDURE FOR THE PREPARATION OF POLYURETHANE FOAMS
FI763703A FI763703A (en) 1975-12-29 1976-12-27
FR7639342A FR2337153A1 (en) 1975-12-29 1976-12-28 PROCESS FOR THE PREPARATION OF A POLYURETHANE FOAM
NL7614546A NL7614546A (en) 1975-12-29 1976-12-29 PROCESS FOR PREPARING POLYURETHANE FOAM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7514661A SE7514661L (en) 1975-12-29 1975-12-29 WAY TO PRODUCE POLYURETHANE FOAM

Publications (1)

Publication Number Publication Date
SE7514661L true SE7514661L (en) 1977-06-30

Family

ID=20326451

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7514661A SE7514661L (en) 1975-12-29 1975-12-29 WAY TO PRODUCE POLYURETHANE FOAM

Country Status (6)

Country Link
JP (1) JPS5292300A (en)
BE (1) BE849709A (en)
ES (1) ES454602A1 (en)
FI (1) FI763703A (en)
IT (1) IT1071988B (en)
SE (1) SE7514661L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3636138B2 (en) * 1999-08-09 2005-04-06 花王株式会社 Production method of polyurethane foam

Also Published As

Publication number Publication date
ES454602A1 (en) 1977-11-16
JPS5292300A (en) 1977-08-03
BE849709A (en) 1977-04-15
FI763703A (en) 1977-06-30
IT1071988B (en) 1985-04-10

Similar Documents

Publication Publication Date Title
SE7607078L (en) WAY TO PRODUCE FOAM POLYCARBAMIDE
SE7611761L (en) WAY TO PRODUCE MODIFIED POLYSACCARIDE
SE7805276L (en) WAY TO MAKE LIPOS MIXTURES
SE432247B (en) SET TO MAKE DIHYDRO-CYCLOSPORINE C
SE7606280L (en) WAY TO PREPARE ETHARS
SE7612532L (en) WAY TO PRODUCE BASIC PILLARS
SE7503834L (en) WAY TO PRODUCE URETANIUM CONTAINING FOAM PLASTIC.
AT353674B (en) FOAM GENERATOR
SE7709741L (en) WAY TO PRODUCE POLYETER POLYOLS
SE441042B (en) SET TO PAVISA RHEUMATOIDA FACTORS
SE420728B (en) PUT TO MAKE PIPERAZINYLIMINORIFAMYCINES
SE432256B (en) SET TO MAKE CELLULOSAL COOLETS
SE7611629L (en) WAY TO PRODUCE EXPANDED SLAG
SE7606484L (en) WAY TO PRODUCE HOGHALL FIXED CEMENT CONGLOMATED
SE430687B (en) SET TO MAKE HEXANITROSTILBEN
SE7611109L (en) FOAM FILTER
SE7503966L (en) WAY TO PRODUCE POLYURETHANE FOAM.
SE420732B (en) SET TO MAKE 4-GONEN-3-ONER
SE429438B (en) SET TO MAKE FLEXIBLE EXPLOSION FORMS
SE425321B (en) SET TO REDUCE VANADINOXIDER
SE7511261L (en) POLYURETHANE FOAM
SE7603895L (en) WAY TO MAKE FOAM PLASTS
SE430156B (en) SET TO MAKE 2-SUBST-1- (OMEGA-AMINOAL COCOY) BENZENER
SE415360B (en) SET TO MAKE VESICULATE POLYESTER HEART GRANULES
SE7611888L (en) WAY TO PRODUCE SORPTION BODIES

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7514661-3