NO840961L - Modifisert polyisocyanuratskum, samt fremgangsmaate for dets fremstilling. - Google Patents

Modifisert polyisocyanuratskum, samt fremgangsmaate for dets fremstilling.

Info

Publication number: NO840961L
Authority: NO; Norway
Prior art keywords: foam material; approx; stated; parts; glycol
Prior art date: 1982-07-14

Application number

NO840961A

Other languages

English (en)

Norwegian (no)

Inventor

Stuart B Smith

Original Assignee

Thermocell Dev Ltd

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.)

1982-07-14

Filing date

1984-03-13

Publication date

1984-03-13

1984-03-13 Application filed by Thermocell Dev Ltd filed Critical Thermocell Dev Ltd

1984-03-13 Publication of NO840961L publication Critical patent/NO840961L/no

Links

239000006260 foam Substances 0.000 title claims abstract description 65
229920000582 polyisocyanurate Polymers 0.000 title claims abstract description 18
239000011495 polyisocyanurate Substances 0.000 title claims abstract description 18
238000000034 method Methods 0.000 title description 3
238000002360 preparation method Methods 0.000 title description 2
239000006261 foam material Substances 0.000 claims abstract description 49
239000003054 catalyst Substances 0.000 claims abstract description 42
229920001223 polyethylene glycol Polymers 0.000 claims abstract description 33
239000002202 Polyethylene glycol Substances 0.000 claims abstract description 32
KIQKWYUGPPFMBV-UHFFFAOYSA-N diisocyanatomethane Chemical compound O=C=NCN=C=O KIQKWYUGPPFMBV-UHFFFAOYSA-N 0.000 claims abstract description 28
229920000877 Melamine resin Polymers 0.000 claims abstract description 26
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 26
238000005829 trimerization reaction Methods 0.000 claims abstract description 25
239000000779 smoke Substances 0.000 claims abstract description 21
239000004094 surface-active agent Substances 0.000 claims abstract description 18
239000004604 Blowing Agent Substances 0.000 claims abstract description 11
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 61
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 35
239000000203 mixture Substances 0.000 claims description 33
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 21
238000006243 chemical reaction Methods 0.000 claims description 18
238000004519 manufacturing process Methods 0.000 claims description 13
-1 glycol ester Chemical class 0.000 claims description 11
239000011541 reaction mixture Substances 0.000 claims description 10
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
229920001296 polysiloxane Polymers 0.000 claims description 9
229920001515 polyalkylene glycol Polymers 0.000 claims description 8
239000003063 flame retardant Substances 0.000 claims description 7
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 7
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 6
238000002156 mixing Methods 0.000 claims description 6
150000003242 quaternary ammonium salts Chemical group 0.000 claims description 6
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
ZUFQCVZBBNZMKD-UHFFFAOYSA-M potassium 2-ethylhexanoate Chemical compound [K+].CCCCC(CC)C([O-])=O ZUFQCVZBBNZMKD-UHFFFAOYSA-M 0.000 claims description 5
230000006835 compression Effects 0.000 claims description 4
238000007906 compression Methods 0.000 claims description 4
239000007788 liquid Substances 0.000 claims description 4
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 2
239000004088 foaming agent Substances 0.000 claims 2
ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims 1
229920001187 thermosetting polymer Polymers 0.000 abstract description 6
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract description 2
239000012948 isocyanate Substances 0.000 description 7
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
150000002334 glycols Chemical class 0.000 description 6
150000002513 isocyanates Chemical class 0.000 description 6
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
229920005830 Polyurethane Foam Polymers 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
239000003995 emulsifying agent Substances 0.000 description 5
239000011496 polyurethane foam Substances 0.000 description 5
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
125000005442 diisocyanate group Chemical group 0.000 description 3
239000000194 fatty acid Substances 0.000 description 3
229920001228 polyisocyanate Polymers 0.000 description 3
239000005056 polyisocyanate Substances 0.000 description 3
229920005862 polyol Polymers 0.000 description 3
229920001451 polypropylene glycol Polymers 0.000 description 3
239000000047 product Substances 0.000 description 3
239000001294 propane Substances 0.000 description 3
238000000926 separation method Methods 0.000 description 3
FUIQBJHUESBZNU-UHFFFAOYSA-N 2-[(dimethylazaniumyl)methyl]phenolate Chemical compound CN(C)CC1=CC=CC=C1O FUIQBJHUESBZNU-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
238000003763 carbonization Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
238000005336 cracking Methods 0.000 description 2
235000014113 dietary fatty acids Nutrition 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
229930195729 fatty acid Natural products 0.000 description 2
LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
238000009413 insulation Methods 0.000 description 2
150000003077 polyols Chemical class 0.000 description 2
239000007921 spray Substances 0.000 description 2
KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 1
XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000003377 acid catalyst Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000004982 aromatic amines Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
125000002619 bicyclic group Chemical group 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000006071 cream Substances 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
239000003599 detergent Substances 0.000 description 1
KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
238000005187 foaming Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229940068918 polyethylene glycol 400 Drugs 0.000 description 1
239000010695 polyglycol Substances 0.000 description 1
229920000151 polyglycol Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
150000003673 urethanes Chemical class 0.000 description 1
239000002023 wood Substances 0.000 description 1

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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated 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
- C08G18/28—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
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- 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
- C08G2110/0025—Foam properties 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
- C08G2110/0041—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
- C08G2110/0041—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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/903—Cellular polymer having reduced smoke or gas generation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249976—Voids specified as closed
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/24999—Inorganic
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31547—Of polyisocyanurate
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31554—Next to second layer of polyamidoester

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)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

NO840961A 1982-07-14 1984-03-13 Modifisert polyisocyanuratskum, samt fremgangsmaate for dets fremstilling. NO840961L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/398,369 US4426461A (en)	1982-07-14	1982-07-14	Modified polyisocyanurate foam and method of preparation

Publications (1)

Publication Number	Publication Date
NO840961L true NO840961L (no)	1984-03-13

Family

ID=23575125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO840961A NO840961L (no)	1982-07-14	1984-03-13	Modifisert polyisocyanuratskum, samt fremgangsmaate for dets fremstilling.

Country Status (10)

Country	Link
US (3)	US4426461A (fi)
EP (1)	EP0116068B1 (fi)
JP (1)	JPS59501826A (fi)
AT (1)	ATE32516T1 (fi)
AU (1)	AU551535B2 (fi)
CA (1)	CA1201849A (fi)
DE (1)	DE3375692D1 (fi)
FI (1)	FI840967A0 (fi)
NO (1)	NO840961L (fi)
WO (1)	WO1984000373A1 (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4640978A (en) *	1984-09-13	1987-02-03	Minnesota Mining And Manufacturing Company	Foam-sealed electrical devices and method and composition therefor
DE3643238C2 (fi) *	1985-03-29	1989-08-03	Nisshinbo Industries, Inc., Tokio/Tokyo, Jp
US4616043A (en) *	1985-04-26	1986-10-07	Thermocell Development, Ltd.	Aliphatic polyurethane sprayable coating compositions and method of preparation
GB8606988D0 (en) *	1986-03-20	1986-04-23	Smith & Nephew Ass	Foams
US4692477A (en) *	1986-05-15	1987-09-08	The Celotex Corporation	Polyisocyanurate foams derived from oxypropylated polyols and insulating structures therefrom
US4764420A (en) *	1986-07-09	1988-08-16	The Celotex Corporation	Foam insulation board faced with polymer-fibrous sheet composite
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1982
- 1982-07-14 US US06/398,369 patent/US4426461A/en not_active Expired - Fee Related
1983
- 1983-04-06 US US06/482,631 patent/US4467014A/en not_active Expired - Fee Related
- 1983-07-06 CA CA000431865A patent/CA1201849A/en not_active Expired
- 1983-07-13 AT AT83902548T patent/ATE32516T1/de not_active IP Right Cessation
- 1983-07-13 WO PCT/US1983/001049 patent/WO1984000373A1/en active IP Right Grant
- 1983-07-13 AU AU18267/83A patent/AU551535B2/en not_active Ceased
- 1983-07-13 DE DE8383902548T patent/DE3375692D1/de not_active Expired
- 1983-07-13 EP EP83902548A patent/EP0116068B1/en not_active Expired
- 1983-07-13 JP JP58502620A patent/JPS59501826A/ja active Pending
1984
- 1984-01-04 US US06/568,037 patent/US4487816A/en not_active Expired - Fee Related
- 1984-03-09 FI FI840967A patent/FI840967A0/fi not_active Application Discontinuation
- 1984-03-13 NO NO840961A patent/NO840961L/no unknown

Also Published As

Publication number	Publication date
US4467014A (en)	1984-08-21
FI840967L (fi)	1984-03-09
DE3375692D1 (en)	1988-03-24
EP0116068A4 (en)	1984-12-11
ATE32516T1 (de)	1988-03-15
EP0116068A1 (en)	1984-08-22
AU1826783A (en)	1984-02-08
JPS59501826A (ja)	1984-11-01
CA1201849A (en)	1986-03-11
AU551535B2 (en)	1986-05-01
US4487816A (en)	1984-12-11
EP0116068B1 (en)	1988-02-17
US4426461A (en)	1984-01-17
WO1984000373A1 (en)	1984-02-02
FI840967A0 (fi)	1984-03-09

Publication	Publication Date	Title
NO840961L (no)	1984-03-13	Modifisert polyisocyanuratskum, samt fremgangsmaate for dets fremstilling.
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JP6683696B2 (ja)	2020-04-22	難燃性ポリオール
JPH02258755A (ja)	1990-10-19	処理トルエンジイソシアネート残留物より製造される硬質フォーム
JPH02279740A (ja)	1990-11-15	ポリイソシアヌレートフォーム又はポリウレタンで変性したポリイソシアヌレートフォーム、及びその製法
CA2280807A1 (en)	1998-10-01	Process for rigid polyurethane foams
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KR100358466B1 (ko)	2002-10-30	경질 포움 성능을 개선시키기 위한 폴리우레탄 촉매 조성물
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CN106519157B (zh)	2019-02-19	用于硬质聚氨酯泡沫的结构阻燃型松香基多元醇及其制备方法和应用
PL161008B1 (pl)	1993-05-31	Srodek do spieniania tworzyw sztucznych PL PL PL
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US3952043A (en)	1976-04-20	Bis (diisocyanatobenzyl) -chlorobenzene
JPH01225614A (ja)	1989-09-08	発泡合成樹脂の製造方法