JPH0255470B2 - - Google Patents
Info
- Publication number
- JPH0255470B2 JPH0255470B2 JP54010361A JP1036179A JPH0255470B2 JP H0255470 B2 JPH0255470 B2 JP H0255470B2 JP 54010361 A JP54010361 A JP 54010361A JP 1036179 A JP1036179 A JP 1036179A JP H0255470 B2 JPH0255470 B2 JP H0255470B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- polyol
- polyurethane foam
- air permeability
- water
- 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.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 claims description 57
- 229920005862 polyol Polymers 0.000 claims description 44
- 150000003077 polyols Chemical class 0.000 claims description 44
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 30
- 239000011496 polyurethane foam Substances 0.000 claims description 30
- 239000002253 acid Substances 0.000 claims description 29
- 230000035699 permeability Effects 0.000 claims description 28
- 239000003381 stabilizer Substances 0.000 claims description 20
- 239000000539 dimer Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 16
- 239000000565 sealant Substances 0.000 claims description 15
- 239000003566 sealing material Substances 0.000 claims description 15
- 239000004359 castor oil Substances 0.000 claims description 14
- 235000019438 castor oil Nutrition 0.000 claims description 14
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 14
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 14
- 229920000570 polyether Polymers 0.000 claims description 10
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 9
- 125000002947 alkylene group Chemical group 0.000 claims description 9
- 229920001228 polyisocyanate Polymers 0.000 claims description 7
- 239000005056 polyisocyanate Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 238000012644 addition polymerization Methods 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000004088 foaming agent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 claims description 2
- 239000010775 animal oil Substances 0.000 claims description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 2
- 239000008158 vegetable oil Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 45
- 238000000034 method Methods 0.000 description 21
- 239000010426 asphalt Substances 0.000 description 12
- -1 diene compounds Chemical class 0.000 description 12
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 230000005484 gravity Effects 0.000 description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 239000007795 chemical reaction product Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 8
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 239000004872 foam stabilizing agent Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 125000000962 organic group Chemical group 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 150000004072 triols Chemical class 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000265 Polyparaphenylene Polymers 0.000 description 2
- 241000555081 Stanus Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001515 polyalkylene glycol Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920005906 polyester polyol Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical class ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920002164 Polyalkylene glycol copolymer Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002323 Silicone foam Polymers 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005903 polyol mixture Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Sealing Material Composition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1036179A JPS55104330A (en) | 1979-02-02 | 1979-02-02 | Production of polyurethane foam sealing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1036179A JPS55104330A (en) | 1979-02-02 | 1979-02-02 | Production of polyurethane foam sealing material |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12825489A Division JPH0368677A (ja) | 1989-05-22 | 1989-05-22 | ポリウレタンフォームシーリング材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104330A JPS55104330A (en) | 1980-08-09 |
| JPH0255470B2 true JPH0255470B2 (hu) | 1990-11-27 |
Family
ID=11748018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1036179A Granted JPS55104330A (en) | 1979-02-02 | 1979-02-02 | Production of polyurethane foam sealing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55104330A (hu) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002226829A (ja) * | 2001-02-06 | 2002-08-14 | Nhk Spring Co Ltd | 高止水性ポリウレタンフォームシーリング材 |
| JP2002338944A (ja) * | 2001-05-18 | 2002-11-27 | Nhk Spring Co Ltd | 低密度止水性ウレタンフォームシーリング材 |
| JP2003160779A (ja) * | 2001-11-26 | 2003-06-06 | Nhk Spring Co Ltd | ウレタンフォームシーリング材 |
| JP2005320437A (ja) * | 2004-05-10 | 2005-11-17 | Honda Motor Co Ltd | 自動車座席用ウレタンフォーム |
| JP2007314666A (ja) * | 2006-05-25 | 2007-12-06 | Inoac Corp | ポリウレタン発泡体 |
| WO2008041348A1 (fr) * | 2006-09-29 | 2008-04-10 | Nippon Polyurethane Industry Co., Ltd. | Composition polyisocyanate et procédé de production de mousse de polyuréthane dure au moyen de cette composition |
| WO2008041347A1 (fr) * | 2006-09-29 | 2008-04-10 | Nippon Polyurethane Industry Co., Ltd. | Composition polyisocyanate et procédé de production de mousse de polyuréthane dure au moyen de cette composition |
| JP2012057060A (ja) * | 2010-09-09 | 2012-03-22 | Bridgestone Corp | ポリウレタンフォーム |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60245623A (ja) * | 1984-05-18 | 1985-12-05 | Nippon Yunikaa Kk | 低通気性を有する軟質ポリエ−テルウレタンフオ−ムの製造方法 |
| JPS63196618A (ja) * | 1987-02-10 | 1988-08-15 | Nippon Mektron Ltd | 電気ケ−ブル防水シ−ル用発泡性組成物 |
| JPH0749521B2 (ja) * | 1987-05-02 | 1995-05-31 | 日本発条株式会社 | アスファルトを含有したポリウレタン発泡体の製造方法 |
| JP5391416B2 (ja) * | 2008-01-25 | 2014-01-15 | 株式会社ブリヂストン | 止水性ポリウレタンフォーム |
| JP6126944B2 (ja) * | 2013-08-22 | 2017-05-10 | 日本発條株式会社 | ポリウレタン発泡止水材 |
| JP6786147B2 (ja) * | 2016-01-12 | 2020-11-18 | 株式会社東洋クオリティワン | 高耐熱、高止水性のポリウレタンフォームからなるシーリング材 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147759A (en) * | 1974-10-19 | 1976-04-23 | Ando Tetsuko Jugen | Bangitono jidodanzumisochiniokeru hansodanzumisochi |
| JPS5150999A (hu) * | 1974-08-30 | 1976-05-06 | Goldschmidt Ag Th |
-
1979
- 1979-02-02 JP JP1036179A patent/JPS55104330A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150999A (hu) * | 1974-08-30 | 1976-05-06 | Goldschmidt Ag Th | |
| JPS5147759A (en) * | 1974-10-19 | 1976-04-23 | Ando Tetsuko Jugen | Bangitono jidodanzumisochiniokeru hansodanzumisochi |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002226829A (ja) * | 2001-02-06 | 2002-08-14 | Nhk Spring Co Ltd | 高止水性ポリウレタンフォームシーリング材 |
| JP2002338944A (ja) * | 2001-05-18 | 2002-11-27 | Nhk Spring Co Ltd | 低密度止水性ウレタンフォームシーリング材 |
| JP4748629B2 (ja) * | 2001-05-18 | 2011-08-17 | 日本発條株式会社 | 低密度止水性ウレタンフォームシーリング材 |
| JP2003160779A (ja) * | 2001-11-26 | 2003-06-06 | Nhk Spring Co Ltd | ウレタンフォームシーリング材 |
| JP2005320437A (ja) * | 2004-05-10 | 2005-11-17 | Honda Motor Co Ltd | 自動車座席用ウレタンフォーム |
| JP2007314666A (ja) * | 2006-05-25 | 2007-12-06 | Inoac Corp | ポリウレタン発泡体 |
| WO2008041348A1 (fr) * | 2006-09-29 | 2008-04-10 | Nippon Polyurethane Industry Co., Ltd. | Composition polyisocyanate et procédé de production de mousse de polyuréthane dure au moyen de cette composition |
| WO2008041347A1 (fr) * | 2006-09-29 | 2008-04-10 | Nippon Polyurethane Industry Co., Ltd. | Composition polyisocyanate et procédé de production de mousse de polyuréthane dure au moyen de cette composition |
| JP2012057060A (ja) * | 2010-09-09 | 2012-03-22 | Bridgestone Corp | ポリウレタンフォーム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55104330A (en) | 1980-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4264743A (en) | Polyurethane foam sealing material and process for producing the same | |
| US5728745A (en) | Polyurethane elastomers having improved green strength and demold time, and polyoxyalkylene polyols suitable for their preparation | |
| JP4611291B2 (ja) | 粘弾性ポリウレタンフォーム | |
| JPH0255470B2 (hu) | ||
| JP2009524718A (ja) | 粘弾性的で軟質の連続気泡ポリウレタンフォームの製造方法 | |
| KR20170043598A (ko) | 폴리우레탄 엘라스토머 및 열가소성 폴리우레탄을 제조하기 위한 폴리에스테르-개질된 폴리부타디에놀 | |
| JPH0463912B2 (hu) | ||
| EP1100837A2 (en) | Permanent gas blown microcellular polyurethane elastomers | |
| JP5731348B2 (ja) | ウレタンフォーム、その製造方法及び使用 | |
| JPH08225628A (ja) | リグニン−ポリエーテル−ポリオールを基礎とする、圧力下に在り、発泡剤を含有するイソシアナート半プリポリマー混合物、これをポリウレタン発泡体製造のために使用する方法およびこの発泡体の製造方法 | |
| JPH0138152B2 (hu) | ||
| US5240635A (en) | Composition of flexible polyurethane foams blown using reduced amounts of chlorofluorocarbon blowing agents and method for preparation | |
| JP3831856B2 (ja) | 軟質又は半硬質の連続気泡性ポリウレタンフォ−ムシ−リング材の製造方法 | |
| JP3963968B2 (ja) | シーリング材又はコーキング材用防水性樹脂発泡体 | |
| JPH0333756B2 (hu) | ||
| JPS6049239B2 (ja) | シ−リング材 | |
| US5164423A (en) | Composition of flexible polyurethane foams below using reduced amounts of chlorofluorocarbone blowing agents and method for preparation | |
| KR20230017418A (ko) | 자동차 시트 및 패드용 고통기성 폴리우레탄폼 | |
| US5200435A (en) | Composition of flexible polyurethane foams blown using reduced amouns of chlorofluorocarbon blowing agents and method for preparation | |
| JPS6191213A (ja) | 歴青物フオ−ム又は歴青物エラストマ−の製造方法 | |
| JP2009280658A (ja) | 低密度軟質ポリウレタン発泡体成形用組成物 | |
| JPH0216330B2 (hu) | ||
| JPS6150965B2 (hu) | ||
| JP3717593B2 (ja) | 防水性ポリウレタンフォーム | |
| JPS5817784B2 (ja) | シ−リング材 |