JPH023779B2 - - Google Patents
Info
- Publication number
- JPH023779B2 JPH023779B2 JP59001739A JP173984A JPH023779B2 JP H023779 B2 JPH023779 B2 JP H023779B2 JP 59001739 A JP59001739 A JP 59001739A JP 173984 A JP173984 A JP 173984A JP H023779 B2 JPH023779 B2 JP H023779B2
- Authority
- JP
- Japan
- Prior art keywords
- polyisocyanate
- solvent
- porous material
- hereinafter referred
- cement
- 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
- 229920001228 polyisocyanate Polymers 0.000 claims description 23
- 239000005056 polyisocyanate Substances 0.000 claims description 23
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 3
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 239000003849 aromatic solvent Substances 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000012046 mixed solvent Substances 0.000 claims 1
- 239000008262 pumice Substances 0.000 claims 1
- 206010037844 rash Diseases 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Glanulating (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173984A JPS60146858A (ja) | 1984-01-09 | 1984-01-09 | ポリイソシアネートの粉末化の方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173984A JPS60146858A (ja) | 1984-01-09 | 1984-01-09 | ポリイソシアネートの粉末化の方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60146858A JPS60146858A (ja) | 1985-08-02 |
| JPH023779B2 true JPH023779B2 (el) | 1990-01-24 |
Family
ID=11509929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP173984A Granted JPS60146858A (ja) | 1984-01-09 | 1984-01-09 | ポリイソシアネートの粉末化の方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146858A (el) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52123320A (en) * | 1976-03-15 | 1977-10-17 | Aitsuikobuitsuchi Tsuro Borisu | Cold hardening type mixture for pouring metal mold and core mold molding |
-
1984
- 1984-01-09 JP JP173984A patent/JPS60146858A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52123320A (en) * | 1976-03-15 | 1977-10-17 | Aitsuikobuitsuchi Tsuro Borisu | Cold hardening type mixture for pouring metal mold and core mold molding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60146858A (ja) | 1985-08-02 |
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