JPH047363B2 - - Google Patents
Info
- Publication number
- JPH047363B2 JPH047363B2 JP19925682A JP19925682A JPH047363B2 JP H047363 B2 JPH047363 B2 JP H047363B2 JP 19925682 A JP19925682 A JP 19925682A JP 19925682 A JP19925682 A JP 19925682A JP H047363 B2 JPH047363 B2 JP H047363B2
- Authority
- JP
- Japan
- Prior art keywords
- urea resin
- syrup
- solid urea
- acrylic polymer
- polymer absorbent
- 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
Links
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 16
- 239000006188 syrup Substances 0.000 claims description 14
- 235000020357 syrup Nutrition 0.000 claims description 14
- 230000002745 absorbent Effects 0.000 claims description 13
- 239000002250 absorbent Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229920000058 polyacrylate Polymers 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000012778 molding material Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19925682A JPS5989320A (ja) | 1982-11-13 | 1982-11-13 | 固型ユリア樹脂の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19925682A JPS5989320A (ja) | 1982-11-13 | 1982-11-13 | 固型ユリア樹脂の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989320A JPS5989320A (ja) | 1984-05-23 |
| JPH047363B2 true JPH047363B2 (forum.php) | 1992-02-10 |
Family
ID=16404754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19925682A Granted JPS5989320A (ja) | 1982-11-13 | 1982-11-13 | 固型ユリア樹脂の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989320A (forum.php) |
-
1982
- 1982-11-13 JP JP19925682A patent/JPS5989320A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5989320A (ja) | 1984-05-23 |
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