JPS63117088A - 止水用シ−ル材 - Google Patents
止水用シ−ル材Info
- Publication number
- JPS63117088A JPS63117088A JP61262527A JP26252786A JPS63117088A JP S63117088 A JPS63117088 A JP S63117088A JP 61262527 A JP61262527 A JP 61262527A JP 26252786 A JP26252786 A JP 26252786A JP S63117088 A JPS63117088 A JP S63117088A
- Authority
- JP
- Japan
- Prior art keywords
- water
- sealant
- alkylene oxide
- prepolymer
- elastomer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000565 sealant Substances 0.000 title abstract 4
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 14
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims abstract description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 4
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 4
- 239000003566 sealing material Substances 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 abstract description 5
- 229920003225 polyurethane elastomer Polymers 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 abstract description 3
- 239000000806 elastomer Substances 0.000 abstract description 3
- 239000012948 isocyanate Substances 0.000 abstract description 3
- 150000002513 isocyanates Chemical class 0.000 abstract description 3
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract description 2
- 239000002759 woven fabric Substances 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 230000002522 swelling effect Effects 0.000 description 3
- 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 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61262527A JPS63117088A (ja) | 1986-11-04 | 1986-11-04 | 止水用シ−ル材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61262527A JPS63117088A (ja) | 1986-11-04 | 1986-11-04 | 止水用シ−ル材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63117088A true JPS63117088A (ja) | 1988-05-21 |
| JPH0336864B2 JPH0336864B2 (enrdf_load_stackoverflow) | 1991-06-03 |
Family
ID=17377034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61262527A Granted JPS63117088A (ja) | 1986-11-04 | 1986-11-04 | 止水用シ−ル材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63117088A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457875A (en) * | 1993-03-12 | 1995-10-17 | Sumitomo Wiring Systems, Ltd. | Connector housing positioning unit |
| US5737835A (en) * | 1994-03-28 | 1998-04-14 | Murata Kogyo Kabushiki Kaisha | Method and apparatus for manufacturing a wire crimping receptacle connector |
| US6914117B2 (en) | 2001-05-21 | 2005-07-05 | Huntsman International Llc | Elastomeric polyurethane material |
| JP2013108065A (ja) * | 2011-10-24 | 2013-06-06 | East Japan Railway Co | 止水シート |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929338A (enrdf_load_stackoverflow) * | 1972-07-18 | 1974-03-15 | ||
| JPS4976994A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-24 | ||
| JPS5311953A (en) * | 1976-07-20 | 1978-02-02 | Asahi Denka Kogyo Kk | Method for filling joints |
| JPS58101180A (ja) * | 1981-12-11 | 1983-06-16 | Toho Chem Ind Co Ltd | 水膨潤性多孔質柔軟性目地充填止水材 |
-
1986
- 1986-11-04 JP JP61262527A patent/JPS63117088A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929338A (enrdf_load_stackoverflow) * | 1972-07-18 | 1974-03-15 | ||
| JPS4976994A (enrdf_load_stackoverflow) * | 1972-11-24 | 1974-07-24 | ||
| JPS5311953A (en) * | 1976-07-20 | 1978-02-02 | Asahi Denka Kogyo Kk | Method for filling joints |
| JPS58101180A (ja) * | 1981-12-11 | 1983-06-16 | Toho Chem Ind Co Ltd | 水膨潤性多孔質柔軟性目地充填止水材 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457875A (en) * | 1993-03-12 | 1995-10-17 | Sumitomo Wiring Systems, Ltd. | Connector housing positioning unit |
| US5737835A (en) * | 1994-03-28 | 1998-04-14 | Murata Kogyo Kabushiki Kaisha | Method and apparatus for manufacturing a wire crimping receptacle connector |
| US6914117B2 (en) | 2001-05-21 | 2005-07-05 | Huntsman International Llc | Elastomeric polyurethane material |
| JP2013108065A (ja) * | 2011-10-24 | 2013-06-06 | East Japan Railway Co | 止水シート |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336864B2 (enrdf_load_stackoverflow) | 1991-06-03 |
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