CN106987075A - 一种具有新型结构吸水树脂的合成方法 - Google Patents
一种具有新型结构吸水树脂的合成方法 Download PDFInfo
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- CN106987075A CN106987075A CN201710200187.3A CN201710200187A CN106987075A CN 106987075 A CN106987075 A CN 106987075A CN 201710200187 A CN201710200187 A CN 201710200187A CN 106987075 A CN106987075 A CN 106987075A
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- absorbing resin
- water
- new structure
- synthetic method
- structure water
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- 239000011347 resin Substances 0.000 title claims abstract description 65
- 229920005989 resin Polymers 0.000 title claims abstract description 65
- 238000010189 synthetic method Methods 0.000 title claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 66
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 21
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 18
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 16
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229960005082 etohexadiol Drugs 0.000 claims abstract description 15
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 11
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000012966 redox initiator Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 21
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- 229960005070 ascorbic acid Drugs 0.000 claims description 10
- 235000010323 ascorbic acid Nutrition 0.000 claims description 10
- 239000011668 ascorbic acid Substances 0.000 claims description 10
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 9
- 235000019394 potassium persulphate Nutrition 0.000 claims description 9
- BXAAQNFGSQKPDZ-UHFFFAOYSA-N 3-[1,2,2-tris(prop-2-enoxy)ethoxy]prop-1-ene Chemical compound C=CCOC(OCC=C)C(OCC=C)OCC=C BXAAQNFGSQKPDZ-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000006392 deoxygenation reaction Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- ZLXYJUZXHDRQMJ-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol prop-1-ene Chemical group C=CC.C=CC.C=CC.C(O)C(CC)(CO)CO ZLXYJUZXHDRQMJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 23
- 230000008595 infiltration Effects 0.000 abstract description 14
- 238000001764 infiltration Methods 0.000 abstract description 14
- 238000001223 reverse osmosis Methods 0.000 abstract description 9
- 238000004132 cross linking Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 27
- 230000035611 feeding Effects 0.000 description 15
- 238000009792 diffusion process Methods 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000000084 colloidal system Substances 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 239000002504 physiological saline solution Substances 0.000 description 5
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 description 4
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- GDSOZVZXVXTJMI-SNAWJCMRSA-N (e)-1-methylbut-1-ene-1,2,4-tricarboxylic acid Chemical compound OC(=O)C(/C)=C(C(O)=O)\CCC(O)=O GDSOZVZXVXTJMI-SNAWJCMRSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/40—Redox systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
SAP类型 | 日本竞品A | 日本竞品B | 欧洲竞品C | SAP(NR1) | SAP(NR3) |
尿裤片重/g | 28.56 | 28.56 | 28.34 | 28.42 | 28.39 |
0min吸收速度/s | 13 | 10.75 | 10.5 | 5.75 | 5.50 |
5min吸收速度/s | 51 | 47.00 | 41.25 | 9.50 | 9.50 |
12min吸收速度/s | 51 | 51.75 | 46.75 | 12.25 | 12.75 |
24min吸收速度/s | 47 | 43.50 | 43 | 15.75 | 16.00 |
4min扩散长度/cm | 14.1 | 14.50 | 15 | 18.88 | 19.38 |
9min扩散长度/cm | 18.4 | 20.00 | 19.88 | 24.38 | 24.88 |
21min扩散长度/cm | 24.4 | 25.25 | 24.88 | 27.75 | 27.38 |
33min扩散长度/cm | 27.8 | 29.13 | 28.63 | 31.13 | 31.13 |
10min反渗量/g | 0.27 | 0.23 | 0.34 | 0.12 | 0.11 |
22min反渗量/g | 0.69 | 0.56 | 0.54 | 0.24 | 0.28 |
34min反渗量/g | 4.71 | 4.115 | 6.02 | 0.86 | 0.83 |
10min潮感 | 干爽 | 干爽 | 干爽 | 干爽 | 干爽 |
22min潮感 | 干爽 | 干爽 | 干爽 | 干爽 | 干爽 |
34min潮感 | 潮湿 | 潮湿 | 潮湿 | 干爽 | 干爽 |
Claims (8)
Priority Applications (1)
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CN201710200187.3A CN106987075B (zh) | 2017-03-30 | 2017-03-30 | 一种吸水树脂的合成方法 |
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CN201710200187.3A CN106987075B (zh) | 2017-03-30 | 2017-03-30 | 一种吸水树脂的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN106987075A true CN106987075A (zh) | 2017-07-28 |
CN106987075B CN106987075B (zh) | 2018-12-18 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107383728A (zh) * | 2017-08-15 | 2017-11-24 | 山东诺尔生物科技有限公司 | 一种具有广谱抗菌性的高吸水树脂的制备方法 |
CN107761436A (zh) * | 2017-10-17 | 2018-03-06 | 山东诺尔生物科技有限公司 | 一种吸水材料的制作方法 |
CN107822779A (zh) * | 2017-11-07 | 2018-03-23 | 广州露乐健康产品科技有限公司 | 一种快速吸收型吸水树脂及其制备方法 |
CN108084619A (zh) * | 2018-02-07 | 2018-05-29 | 山东诺尔生物科技有限公司 | 一种抗菌祛味的吸水树脂及其制备方法和应用 |
CN109467738A (zh) * | 2017-09-07 | 2019-03-15 | 江毓铭 | 一种高吸水性树脂的制备方法 |
CN111040080A (zh) * | 2020-01-08 | 2020-04-21 | 周丹 | 一种亲肤性吸液材料、制备方法及其用途 |
CN113350047A (zh) * | 2021-06-03 | 2021-09-07 | 嫒赟(上海)生物科技股份有限公司 | 一种负离子卫生巾 |
CN114133160A (zh) * | 2021-10-11 | 2022-03-04 | 长安大学 | 一种核壳结构微凝胶混凝土内养护剂的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973632A (en) * | 1988-06-28 | 1990-11-27 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Production process for water-absorbent resin |
CN1587289A (zh) * | 2004-07-09 | 2005-03-02 | 浙江大学 | 一种高吸水树脂的制备方法 |
CN102124039A (zh) * | 2008-09-16 | 2011-07-13 | 株式会社日本触媒 | 吸水性树脂的制造方法和通液性提高方法 |
CN102702656A (zh) * | 2012-07-05 | 2012-10-03 | 东营市诺尔化工有限责任公司 | 一种高通液性吸水树脂的制备方法 |
-
2017
- 2017-03-30 CN CN201710200187.3A patent/CN106987075B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973632A (en) * | 1988-06-28 | 1990-11-27 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Production process for water-absorbent resin |
CN1587289A (zh) * | 2004-07-09 | 2005-03-02 | 浙江大学 | 一种高吸水树脂的制备方法 |
CN102124039A (zh) * | 2008-09-16 | 2011-07-13 | 株式会社日本触媒 | 吸水性树脂的制造方法和通液性提高方法 |
CN102702656A (zh) * | 2012-07-05 | 2012-10-03 | 东营市诺尔化工有限责任公司 | 一种高通液性吸水树脂的制备方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107383728A (zh) * | 2017-08-15 | 2017-11-24 | 山东诺尔生物科技有限公司 | 一种具有广谱抗菌性的高吸水树脂的制备方法 |
CN109467738A (zh) * | 2017-09-07 | 2019-03-15 | 江毓铭 | 一种高吸水性树脂的制备方法 |
CN109467738B (zh) * | 2017-09-07 | 2021-07-02 | 刘常红 | 一种高吸水性树脂的制备方法 |
CN107761436A (zh) * | 2017-10-17 | 2018-03-06 | 山东诺尔生物科技有限公司 | 一种吸水材料的制作方法 |
CN111172803A (zh) * | 2017-10-17 | 2020-05-19 | 山东诺尔生物科技有限公司 | 一种吸水材料的制作方法 |
CN107761436B (zh) * | 2017-10-17 | 2020-09-25 | 山东诺尔生物科技有限公司 | 一种吸水材料的制作方法 |
CN111172803B (zh) * | 2017-10-17 | 2022-02-22 | 山东诺尔生物科技有限公司 | 一种吸水材料的制作方法 |
CN107822779A (zh) * | 2017-11-07 | 2018-03-23 | 广州露乐健康产品科技有限公司 | 一种快速吸收型吸水树脂及其制备方法 |
CN108084619A (zh) * | 2018-02-07 | 2018-05-29 | 山东诺尔生物科技有限公司 | 一种抗菌祛味的吸水树脂及其制备方法和应用 |
CN111040080A (zh) * | 2020-01-08 | 2020-04-21 | 周丹 | 一种亲肤性吸液材料、制备方法及其用途 |
CN113350047A (zh) * | 2021-06-03 | 2021-09-07 | 嫒赟(上海)生物科技股份有限公司 | 一种负离子卫生巾 |
CN114133160A (zh) * | 2021-10-11 | 2022-03-04 | 长安大学 | 一种核壳结构微凝胶混凝土内养护剂的制备方法 |
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