TH15528A - Silicazole, a process for preparing silicasol and using sol - Google Patents
Silicazole, a process for preparing silicasol and using solInfo
- Publication number
- TH15528A TH15528A TH9301001530A TH9301001530A TH15528A TH 15528 A TH15528 A TH 15528A TH 9301001530 A TH9301001530 A TH 9301001530A TH 9301001530 A TH9301001530 A TH 9301001530A TH 15528 A TH15528 A TH 15528A
- Authority
- TH
- Thailand
- Prior art keywords
- sol
- range
- aluminum
- silicasol
- modified
- Prior art date
Links
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title claims abstract 6
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000002245 particle Substances 0.000 claims abstract 4
- 229920005601 base polymer Polymers 0.000 claims abstract 2
- 125000002091 cationic group Chemical group 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 5
- 229910052782 aluminium Inorganic materials 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 239000000725 suspension Substances 0.000 claims 4
- 239000000835 fiber Substances 0.000 claims 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- 241000282326 Felis catus Species 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229920006317 cationic polymer Polymers 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229920000831 ionic polymer Polymers 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
Abstract
ซิลิคาโซลที่มีปริมาณไมโครเจลสูงและอนุภาคมีพื้นที่ผิวจำเพาะอยู่ภายใน ช่วง 300 ถึง 700 ตารางเมตร/กรัม นิยม 400 ถึง 650 ตารางเมตร/กรัม สามารถ เตรียมโซลโดยการทำสารละลายวอเตอร์ กลาสให้เป็นกรดและการทำให้เป็นด่างที่ปริมาณ แห้งที่แน่นอน ในอีกทางหนึ่งให้ได้พีเอชที่แน่นอน โซลเหมาะสมโดยเฉพาะอย่างยิ่งสำหรับ ใช้เป็นสารเติมแต่งในการทำกระดาษร่วมกับพอลิเมอร์ชนิดแคทไอออนิคและโดยเฉพาะ อย่างยิ่งร่วมกับพอลิเมอร์ฐานแอคริแลมีดชนิดแคทไอออนิค Silicasol with high microgel content and particles have a specific surface area within the range of 300 to 700 sq m / g, popular 400 to 650 sq m / g. Sol can be prepared by water solution. Glass acidification and alkalization at the amount Exact dry On the other hand, to get the exact pH Sol is especially suitable for It is used as a paper-making additive in combination with cat-ionic polymers and especially This is especially true in combination with acrylamide-type cat ionic polymer base polymer.
Claims (9)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH15528A true TH15528A (en) | 1995-02-24 |
| TH7102B TH7102B (en) | 1997-09-11 |
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