NO833339L - Roeksvakt polyuretanskum, samt fremgangsmaate for fremstilling av et slikt - Google Patents
Roeksvakt polyuretanskum, samt fremgangsmaate for fremstilling av et sliktInfo
- Publication number
- NO833339L NO833339L NO833339A NO833339A NO833339L NO 833339 L NO833339 L NO 833339L NO 833339 A NO833339 A NO 833339A NO 833339 A NO833339 A NO 833339A NO 833339 L NO833339 L NO 833339L
- Authority
- NO
- Norway
- Prior art keywords
- polyol
- foam
- urethane foam
- organic
- isocyanurate
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims description 72
- 238000000034 method Methods 0.000 title claims 7
- 229920005862 polyol Polymers 0.000 claims description 65
- 150000003077 polyols Chemical class 0.000 claims description 65
- 239000000203 mixture Substances 0.000 claims description 20
- 230000015556 catabolic process Effects 0.000 claims description 18
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007857 degradation product Substances 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 14
- 239000012948 isocyanate Substances 0.000 claims description 13
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 13
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 12
- 150000002513 isocyanates Chemical class 0.000 claims description 12
- 239000011496 polyurethane foam Substances 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 claims description 11
- 150000003673 urethanes Chemical class 0.000 claims description 11
- 229920001283 Polyalkylene terephthalate Polymers 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 7
- 239000005056 polyisocyanate Substances 0.000 claims description 7
- 229920001228 polyisocyanate Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000004604 Blowing Agent Substances 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 150000002009 diols Chemical class 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000013638 trimer Substances 0.000 claims description 4
- 150000004072 triols Chemical class 0.000 claims description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000005829 trimerization reaction Methods 0.000 claims description 2
- 229940121363 anti-inflammatory agent Drugs 0.000 claims 1
- 239000002260 anti-inflammatory agent Substances 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 239000000779 smoke Substances 0.000 description 14
- 238000011161 development Methods 0.000 description 11
- 230000018109 developmental process Effects 0.000 description 11
- 230000000704 physical effect Effects 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- -1 glycol ethers Chemical class 0.000 description 5
- 229920000582 polyisocyanurate Polymers 0.000 description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 229920005906 polyester polyol Polymers 0.000 description 3
- 239000011495 polyisocyanurate Substances 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 3
- AXFVIWBTKYFOCY-UHFFFAOYSA-N 1-n,1-n,3-n,3-n-tetramethylbutane-1,3-diamine Chemical compound CN(C)C(C)CCN(C)C AXFVIWBTKYFOCY-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical group OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 229920013701 VORANOL™ Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Chemical group 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- DUFKCOQISQKSAV-UHFFFAOYSA-N Polypropylene glycol (m w 1,200-3,000) Chemical class CC(O)COC(C)CO DUFKCOQISQKSAV-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- WOURXYYHORRGQO-UHFFFAOYSA-N Tri(3-chloropropyl) phosphate Chemical compound ClCCCOP(=O)(OCCCCl)OCCCCl WOURXYYHORRGQO-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Chemical group 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- QPKOBORKPHRBPS-UHFFFAOYSA-N bis(2-hydroxyethyl) terephthalate Chemical compound OCCOC(=O)C1=CC=C(C(=O)OCCO)C=C1 QPKOBORKPHRBPS-UHFFFAOYSA-N 0.000 description 1
- IBXJWNNLYLEBCD-UHFFFAOYSA-N bis[2-(2-hydroxyethoxy)ethyl] pentanedioate Chemical compound OCCOCCOC(=O)CCCC(=O)OCCOCCO IBXJWNNLYLEBCD-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000004619 high density foam Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- ZUFQCVZBBNZMKD-UHFFFAOYSA-M potassium 2-ethylhexanoate Chemical compound [K+].CCCCC(CC)C([O-])=O ZUFQCVZBBNZMKD-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 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
- C08G18/28—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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
- C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
-
- 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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/419,748 US4417001A (en) | 1982-09-20 | 1982-09-20 | Low smoke isocyanurate modified urethane foam and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO833339L true NO833339L (no) | 1984-03-21 |
Family
ID=23663589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO833339A NO833339L (no) | 1982-09-20 | 1983-09-16 | Roeksvakt polyuretanskum, samt fremgangsmaate for fremstilling av et slikt |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4417001A (es) |
| EP (1) | EP0104736A3 (es) |
| JP (1) | JPS5975920A (es) |
| ES (1) | ES8603200A1 (es) |
| NO (1) | NO833339L (es) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711912A (en) * | 1982-04-29 | 1987-12-08 | The Celotex Corporation | Polyisocyanurate foams from digestion products of polyalkylene terephthalate polymers and polyols |
| US4496625A (en) * | 1983-10-12 | 1985-01-29 | The Celotex Corporation | Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom |
| US4555418A (en) * | 1983-10-12 | 1985-11-26 | The Celotex Corporation | Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom |
| US4469824A (en) * | 1983-11-18 | 1984-09-04 | Texaco, Inc. | Liquid terephthalic ester polyols and polyisocyanurate foams therefrom |
| US4539341A (en) * | 1984-02-22 | 1985-09-03 | Jim Walter Resources, Inc. | Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom |
| US4873268A (en) * | 1984-02-22 | 1989-10-10 | Sloss Industries Corporation | Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom |
| US4559370A (en) * | 1984-05-25 | 1985-12-17 | Blanpied Robert H | Copolyester polyol resins, polyol blends comprising the same, and resultant polyisocyanurate foams |
| US4536522A (en) * | 1984-07-18 | 1985-08-20 | Texaco Inc. | Manufacture of polyols and rigid polyurethane foam using thiodialkylene glycols |
| US4624970A (en) * | 1985-05-16 | 1986-11-25 | Allied Corporation | Foaming system for rigid urethane and isocyanurate foams based on polyethers and aromatic polyester polyols |
| US4758607A (en) * | 1985-07-18 | 1988-07-19 | Sloss Industries Corporation | Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom |
| US4853419A (en) * | 1985-07-18 | 1989-08-01 | Sloss Industries Corporation | Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom |
| US4608432A (en) * | 1985-09-23 | 1986-08-26 | Stepan Company | Self-compatibilizing polyester polyol blends based on polyalkylene terephthalate |
| US4623673A (en) | 1985-10-24 | 1986-11-18 | The Dow Chemical Company | Urethane-modified polyisocyanurate rigid foam |
| US4636530A (en) * | 1985-11-25 | 1987-01-13 | Basf Corporation | Isocyanate terminated quasi-prepolymers useful for preparing urethane-group-containing polyisocyanurate foams having low friability |
| GB8613199D0 (en) * | 1986-05-30 | 1986-07-02 | Ici Plc | Polyester polyols |
| BR8701098A (pt) * | 1987-03-11 | 1988-09-13 | Brastemp Sa | Processo de preparacao de poliuretano rigido |
| US4797428A (en) * | 1987-06-22 | 1989-01-10 | Mobay Corporation | Foam systems and ASTM E-84 class 1 rated foams produced therefrom |
| US5008299A (en) * | 1988-12-09 | 1991-04-16 | The Dow Chemical Company | Rigid polyurethane foams with low thermal conductivities |
| US5109031A (en) * | 1989-03-13 | 1992-04-28 | Jim Walter Research Corp. | Rigid foam with improved "K" factor by reacting a polyisocyanate and polyester polyol containing low free glycol |
| US5064873A (en) * | 1989-04-24 | 1991-11-12 | Jim Walter Research Corp. | Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol |
| US4981879A (en) * | 1989-08-28 | 1991-01-01 | Jim Walter Research Corp. | Rigid foam with improved "K" factor from perfluorinated hydrocarbons |
| US5164422A (en) * | 1990-02-26 | 1992-11-17 | The Celotex Corporation | Manufacture of polyisocyanate prepolymers using ethylene glycol and cellular foams therefrom |
| US5130345A (en) * | 1990-06-29 | 1992-07-14 | Allied-Signal Inc. | Method of preparing foam using a partially fluorinated alkane having a tertiary structure as a blowing agent |
| DE4109076A1 (de) * | 1991-03-20 | 1992-09-24 | Bayer Ag | Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien |
| US5252615A (en) * | 1992-01-23 | 1993-10-12 | The Sherwin-Williams Company | Aqueous coating compositions from polyethylene terephthalate |
| US5371112A (en) * | 1992-01-23 | 1994-12-06 | The Sherwin-Williams Company | Aqueous coating compositions from polyethylene terephthalate |
| US5652278A (en) * | 1993-06-22 | 1997-07-29 | Imperial Chemical Industries Plc | Microvoid polyurethane materials |
| US5439945A (en) * | 1994-01-10 | 1995-08-08 | Smies; John R. | Foams produced under reduced pressure and method of preparing such foams |
| US5877255A (en) * | 1996-03-27 | 1999-03-02 | Sika Ag Vorm. Kaspar Winkler & Co. | Kind of polyhydroxyl compounds suitable for the polyurethane synthesis |
| AU4380097A (en) * | 1996-08-27 | 1998-03-19 | Ciba Specialty Chemicals Holding Inc. | Polyurethane-isocyanurate casting systems with high heat deflection temperat ures |
| KR100316326B1 (ko) * | 1999-10-08 | 2001-12-12 | 송기혁 | 스프레이용 경질 피.아이.알 폴리우레탄 발포체 제조용 조성물 |
| US9528269B2 (en) | 2014-06-09 | 2016-12-27 | Johns Manville | Roofing systems and roofing boards with non-halogenated fire retardant |
| US9523195B2 (en) | 2014-06-09 | 2016-12-20 | Johns Manville | Wall insulation boards with non-halogenated fire retardant and insulated wall systems |
| US9815256B2 (en) | 2014-06-09 | 2017-11-14 | Johns Manville | Foam boards including non-halogenated fire retardants |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2438369A1 (de) * | 1974-08-09 | 1976-02-26 | Basf Ag | Verfahren zur herstellung selbstverloeschender urethangruppenhaltiger polyisocyanuratschaumstoffe |
| US4039487A (en) * | 1976-01-19 | 1977-08-02 | The Upjohn Company | Cellular isocyanurate polymer |
| US4048104A (en) * | 1976-08-05 | 1977-09-13 | Freeman Chemical Corporation | Polyisocyanate prepolymers from scrap polyester and polyurethane foam products obtained therefrom |
| US4115300A (en) * | 1977-05-25 | 1978-09-19 | The Upjohn Company | Stabilized polyol compositions and polyurethane foams |
| US4223068A (en) * | 1978-09-27 | 1980-09-16 | Freeman Chemical Corporation | Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom |
| US4233408A (en) * | 1979-05-07 | 1980-11-11 | Witco Chemical Corporation | Polyurethane foams from polyester precursor derived from adipic acid process waste |
| US4251635A (en) * | 1979-09-19 | 1981-02-17 | Tenneco Chemicals, Inc. | Production of polyurethane foam of reduced tendency to form embers when burned |
| JPS5681332A (en) * | 1979-12-04 | 1981-07-03 | Dai Ichi Kogyo Seiyaku Co Ltd | Production of modified polyisocyanurate foam |
| US4711912A (en) * | 1982-04-29 | 1987-12-08 | The Celotex Corporation | Polyisocyanurate foams from digestion products of polyalkylene terephthalate polymers and polyols |
-
1982
- 1982-09-20 US US06/419,748 patent/US4417001A/en not_active Expired - Fee Related
-
1983
- 1983-08-11 EP EP83304663A patent/EP0104736A3/en not_active Withdrawn
- 1983-09-16 NO NO833339A patent/NO833339L/no unknown
- 1983-09-16 JP JP58169477A patent/JPS5975920A/ja active Pending
- 1983-09-20 ES ES525773A patent/ES8603200A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0104736A2 (en) | 1984-04-04 |
| ES525773A0 (es) | 1985-12-16 |
| ES8603200A1 (es) | 1985-12-16 |
| US4417001A (en) | 1983-11-22 |
| EP0104736A3 (en) | 1985-03-27 |
| JPS5975920A (ja) | 1984-04-28 |
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