JPS61291673A - シ−リング材 - Google Patents
シ−リング材Info
- Publication number
- JPS61291673A JPS61291673A JP13285385A JP13285385A JPS61291673A JP S61291673 A JPS61291673 A JP S61291673A JP 13285385 A JP13285385 A JP 13285385A JP 13285385 A JP13285385 A JP 13285385A JP S61291673 A JPS61291673 A JP S61291673A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- water repellent
- water
- sealing material
- fluorine
- 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.)
- Granted
Links
- 239000003566 sealing material Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 43
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 43
- 239000005871 repellent Substances 0.000 claims abstract description 33
- 230000002940 repellent Effects 0.000 claims abstract description 30
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 14
- 239000011737 fluorine Substances 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 10
- 230000000704 physical effect Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- 239000006260 foam Substances 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- -1 Perfluoromonocarboxylic acid chromium Chemical compound 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 238000001553 co-assembly Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005474 octanoate group Chemical group 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 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 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13285385A JPS61291673A (ja) | 1985-06-17 | 1985-06-17 | シ−リング材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13285385A JPS61291673A (ja) | 1985-06-17 | 1985-06-17 | シ−リング材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61291673A true JPS61291673A (ja) | 1986-12-22 |
| JPH0548274B2 JPH0548274B2 (https=) | 1993-07-21 |
Family
ID=15091050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13285385A Granted JPS61291673A (ja) | 1985-06-17 | 1985-06-17 | シ−リング材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61291673A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414291A (en) * | 1987-07-08 | 1989-01-18 | Sekisui Plastics | Sealing material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266137A (en) * | 1975-11-27 | 1977-06-01 | Nitto Boseki Co Ltd | Packing material |
| JPS5525433A (en) * | 1978-08-12 | 1980-02-23 | Nhk Spring Co Ltd | Sealing material |
| JPS55128451A (en) * | 1979-03-29 | 1980-10-04 | Nippon Pillar Packing | Sheet material |
| JPS57167376A (en) * | 1981-04-09 | 1982-10-15 | Nitto Boseki Co Ltd | Sealing material |
-
1985
- 1985-06-17 JP JP13285385A patent/JPS61291673A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266137A (en) * | 1975-11-27 | 1977-06-01 | Nitto Boseki Co Ltd | Packing material |
| JPS5525433A (en) * | 1978-08-12 | 1980-02-23 | Nhk Spring Co Ltd | Sealing material |
| JPS55128451A (en) * | 1979-03-29 | 1980-10-04 | Nippon Pillar Packing | Sheet material |
| JPS57167376A (en) * | 1981-04-09 | 1982-10-15 | Nitto Boseki Co Ltd | Sealing material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6414291A (en) * | 1987-07-08 | 1989-01-18 | Sekisui Plastics | Sealing material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548274B2 (https=) | 1993-07-21 |
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