CN101392029B - 丙烯酸酯聚合氧化交联变性淀粉及其制备方法 - Google Patents
丙烯酸酯聚合氧化交联变性淀粉及其制备方法 Download PDFInfo
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- CN101392029B CN101392029B CN2008101773020A CN200810177302A CN101392029B CN 101392029 B CN101392029 B CN 101392029B CN 2008101773020 A CN2008101773020 A CN 2008101773020A CN 200810177302 A CN200810177302 A CN 200810177302A CN 101392029 B CN101392029 B CN 101392029B
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- Prior art keywords
- starch
- acrylic ester
- preparation
- modified starch
- ester polymerization
- Prior art date
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- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 25
- 229920000881 Modified starch Polymers 0.000 title claims abstract description 21
- 239000004368 Modified starch Substances 0.000 title claims abstract description 21
- 235000019426 modified starch Nutrition 0.000 title claims abstract description 21
- 230000003647 oxidation Effects 0.000 title claims abstract description 20
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- -1 acrylic ester Chemical class 0.000 title claims description 21
- 238000004132 cross linking Methods 0.000 title claims description 16
- 229920002472 Starch Polymers 0.000 claims abstract description 43
- 235000019698 starch Nutrition 0.000 claims abstract description 43
- 239000008107 starch Substances 0.000 claims abstract description 43
- 230000001590 oxidative effect Effects 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004513 sizing Methods 0.000 claims description 8
- 229920006222 acrylic ester polymer Polymers 0.000 claims description 7
- 239000004160 Ammonium persulphate Substances 0.000 claims description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 5
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 5
- 238000006062 fragmentation reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 238000002203 pretreatment Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101773020A CN101392029B (zh) | 2008-11-14 | 2008-11-14 | 丙烯酸酯聚合氧化交联变性淀粉及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101773020A CN101392029B (zh) | 2008-11-14 | 2008-11-14 | 丙烯酸酯聚合氧化交联变性淀粉及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101392029A CN101392029A (zh) | 2009-03-25 |
CN101392029B true CN101392029B (zh) | 2010-12-29 |
Family
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Family Applications (1)
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CN2008101773020A Active CN101392029B (zh) | 2008-11-14 | 2008-11-14 | 丙烯酸酯聚合氧化交联变性淀粉及其制备方法 |
Country Status (1)
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CN (1) | CN101392029B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102653922B (zh) * | 2012-06-04 | 2014-03-12 | 洛阳常龙化工科技发展有限公司 | 一种具有丙烯酸酯共聚物嵌段的淀粉浆料及制备方法 |
CN107326730B (zh) * | 2017-06-30 | 2018-12-28 | 马鞍山市泰博化工科技有限公司 | 一种改性淀粉基表面施胶剂的制备方法 |
CN113308759A (zh) * | 2021-05-10 | 2021-08-27 | 浙江米皇服饰股份有限公司 | 一种防虫蛀羊绒复合纤维及其制作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020127383A1 (en) * | 2000-12-28 | 2002-09-12 | Wang James H. | Polymer/dispersed modifier compositions |
CN101058660A (zh) * | 2007-01-29 | 2007-10-24 | 江南大学 | 一种交联聚丙烯酸钠与交联羧甲基淀粉复配高吸水性树脂的制备方法 |
-
2008
- 2008-11-14 CN CN2008101773020A patent/CN101392029B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020127383A1 (en) * | 2000-12-28 | 2002-09-12 | Wang James H. | Polymer/dispersed modifier compositions |
CN101058660A (zh) * | 2007-01-29 | 2007-10-24 | 江南大学 | 一种交联聚丙烯酸钠与交联羧甲基淀粉复配高吸水性树脂的制备方法 |
Non-Patent Citations (1)
Title |
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JP特开2003-73427A 2003.03.12 |
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Publication number | Publication date |
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CN101392029A (zh) | 2009-03-25 |
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