TH10941B - Process for the preparation of co-maleic polymer. Cross-linked anhydride - Google Patents
Process for the preparation of co-maleic polymer. Cross-linked anhydrideInfo
- Publication number
- TH10941B TH10941B TH9701005142A TH9701005142A TH10941B TH 10941 B TH10941 B TH 10941B TH 9701005142 A TH9701005142 A TH 9701005142A TH 9701005142 A TH9701005142 A TH 9701005142A TH 10941 B TH10941 B TH 10941B
- Authority
- TH
- Thailand
- Prior art keywords
- approximately
- process according
- polymer
- vinyl ether
- maleic
- Prior art date
Links
- 150000008064 anhydrides Chemical class 0.000 title claims abstract 7
- 238000000034 method Methods 0.000 title claims 9
- 229920000642 polymer Polymers 0.000 title claims 5
- 238000002360 preparation method Methods 0.000 title abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract 8
- -1 alkyl vinyl ether Chemical compound 0.000 claims abstract 5
- 238000004132 cross linking Methods 0.000 claims abstract 3
- 238000004519 manufacturing process Methods 0.000 claims abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 6
- 239000003431 cross linking reagent Substances 0.000 claims 4
- 229920005862 polyol Polymers 0.000 claims 4
- 150000003077 polyols Chemical class 0.000 claims 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 239000003513 alkali Substances 0.000 claims 3
- 150000001875 compounds Chemical class 0.000 claims 3
- 235000011187 glycerol Nutrition 0.000 claims 3
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical group CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims 1
- 229930006000 Sucrose Natural products 0.000 claims 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical group COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 239000005720 sucrose Substances 0.000 claims 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims 1
- 239000000811 xylitol Substances 0.000 claims 1
- 235000010447 xylitol Nutrition 0.000 claims 1
- 229960002675 xylitol Drugs 0.000 claims 1
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 abstract 3
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
Abstract
DC60 (03/08/43) กรรมวิธีสำหรับเตรียมพอลิเมอร์ร่วมแอลคิล ไวนิล อีเทอร์/มาเลอิค แอนไฮไดรด์ที่ผ่านการ เชื่อมขวางแล้วโดยปรับปรุงคุณสมบัติยืดหยุ่นหนืดเชิงเส้นซึ่งเป็นที่ต้องการในการเตรียมผลิตภัณฑ์ดูแล ช่องปาก, ซึ่งดำเนินการเชื่อมขวางพอลิเมอร์ร่วมแอลคิล ไวนิล อีเทอร์/มาเลอิค แอนไฮไดรด์ที่ อุณหภูมิประมาณ 50 ถึงประมาณ 90 องศาเซลเซียส และนำผลิตภัณฑ์ที่ผ่านการเชื่อมขวางแล้วกลับคืน กรรมวิธีสำหรับเตรียมพอลิเมอร์ร่วมแอลคิล ไวนิลอีเทอร์/มาเลอิค แอนไฮไดรด์ที่ผ่านการ เชื่อมขวางแล้วโดยปรับปรุงคุณสมบัติยืดหยุ่นหนืดเชิงเส้นซึ่งเป็นที่ต้องการในการเตรียมผลิตภัณฑ์ดูแล ช่องปาก, ซึ่งดำเนินการเชื่อมขวางพอลิเมอร์ร่วมแอลคิล ไวนิล อีเทอร์/มาเลอิค แอนไฮไดรด์ที่ อุณหภูมิประมาณ 50 ถึงประมาณ 90 ํซ และนำผลิตภัณฑ์ที่ผ่านการเชื่อมขวางแล้วกลับคืน DC60 (03/08/43) Process for preparing alkylvinyl ether / maleic co-polymer. Processed anhydride Crosslinked by improving the linear viscous elastic properties required in oral care preparations, which conduct crosslinking of alkyl vinyl ether / maleic co-polymer. Anhydride at The temperature is about 50 to about 90 degrees Celsius and the crosslinked product is recovered. Process for preparing alkyl co-polymer Vinyl ether / maleic Processed anhydride Crosslinked by improving the linear viscous elastic properties required in oral care preparations, which conduct crosslinking of alkyl vinyl ether / maleic co-polymer. Anhydride at The temperature is approximately 50 to approx. 90 ํ and the crosslinked product is recovered.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH30184A TH30184A (en) | 1998-09-30 |
| TH10941B true TH10941B (en) | 2001-09-06 |
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