TH12460A - Method for changing absorbable foam material to hydrophilic using sorbitan monolorate. - Google Patents
Method for changing absorbable foam material to hydrophilic using sorbitan monolorate.Info
- Publication number
- TH12460A TH12460A TH9201001121A TH9201001121A TH12460A TH 12460 A TH12460 A TH 12460A TH 9201001121 A TH9201001121 A TH 9201001121A TH 9201001121 A TH9201001121 A TH 9201001121A TH 12460 A TH12460 A TH 12460A
- Authority
- TH
- Thailand
- Prior art keywords
- foam material
- foam
- monolorate
- approximately
- weight
- Prior art date
Links
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 title claims abstract 7
- 239000006261 foam material Substances 0.000 title claims 11
- 238000000034 method Methods 0.000 title claims 7
- 239000006260 foam Substances 0.000 claims abstract 7
- 239000000839 emulsion Substances 0.000 claims abstract 5
- 229920000642 polymer Polymers 0.000 claims abstract 4
- 238000006116 polymerization reaction Methods 0.000 claims abstract 3
- 239000000178 monomer Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 239000002861 polymer material Substances 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229920001477 hydrophilic polymer Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920005830 Polyurethane Foam Polymers 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
Abstract
โฟมซึ่งปกติเป็นไฮโดรโฟบิค เช่น โฟมพอลิยูรีเธน และโฟมที่เกิดจากการพอลิเมอไรส์อิมัลชันชนิด น้ำ-ใน-น้ำมัน,ทำให้เป็นไฮโดรฟิลิค โดยดำเนินการกับซอร์บิแทน มอนอลอเรท สามารถเตรียมหรือดำเนินการกับโฟมพอลิเมอร์ด้วยซอร์บิแทนมอนอลอเรทและหลังจากนั้นทำให้แห้งจะเหลือซอร์บิแทน มอนอลอเรท,กระจายตัวอยู่อย่างสม่ำเสมอเป็นส่วนมากบนผิวของโฟมภายในได้ทำให้โฟมที่ดำเนินการเช่นนั้นเป็นไฮโดรฟิลิค จึงเหมาะสม สำหรับใช้ในวัสดุดูดซึมรวมทั้งผ้าอ้อม,ผ้าอนามัย,ผ้าพันแผล และอื่นๆ ที่คล้ายกัน Foam, which is usually hydrophobic, such as polyurethane foam. And foam formed from polymerization type emulsion Water-in-oil, hydrophilicization By processing sorbitan monolorate, it can be prepared or processed with foam polymer with sorbitan monolorate and after drying, sorbitan is left. Monolorate, distributed mostly evenly on the surface of the inner foam, makes the foam that performs it hydrophilic, making it suitable for use in absorbent materials including diapers, sanitary napkins, bandages and more. And similar
Claims (5)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH12460A true TH12460A (en) | 1993-05-10 |
| TH9052B TH9052B (en) | 1999-08-05 |
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