CN105949391B - 一种成人尿裤专用吸水树脂的制备方法 - Google Patents
一种成人尿裤专用吸水树脂的制备方法 Download PDFInfo
- Publication number
- CN105949391B CN105949391B CN201610402454.0A CN201610402454A CN105949391B CN 105949391 B CN105949391 B CN 105949391B CN 201610402454 A CN201610402454 A CN 201610402454A CN 105949391 B CN105949391 B CN 105949391B
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- China
- Prior art keywords
- water
- temperature
- preparation
- adult diaper
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011347 resin Substances 0.000 title claims abstract description 16
- 229920005989 resin Polymers 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical class OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003999 initiator Substances 0.000 claims abstract description 14
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 13
- RAWMWTYCZYEESB-UHFFFAOYSA-N cyclopenta-1,3-dien-1-ol Chemical compound OC1=CC=CC1 RAWMWTYCZYEESB-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000004381 surface treatment Methods 0.000 claims abstract description 13
- 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 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 12
- 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 10
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 239000000084 colloidal system Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000006392 deoxygenation reaction Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 7
- 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 12
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 235000010323 ascorbic acid Nutrition 0.000 claims description 6
- 239000011668 ascorbic acid Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000002242 deionisation method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 13
- 239000008367 deionised water Substances 0.000 abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 abstract description 10
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 101710171243 Peroxidase 10 Proteins 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract description 2
- 239000012467 final product Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 18
- 210000002700 urine Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 240000005572 Syzygium cordatum Species 0.000 description 1
- 235000006650 Syzygium cordatum Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F232/02—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
- C08F232/06—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having two or more carbon-to-carbon double bonds
-
- 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
-
- 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
- C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (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 |
---|---|---|---|
CN201610402454.0A CN105949391B (zh) | 2016-06-12 | 2016-06-12 | 一种成人尿裤专用吸水树脂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610402454.0A CN105949391B (zh) | 2016-06-12 | 2016-06-12 | 一种成人尿裤专用吸水树脂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105949391A CN105949391A (zh) | 2016-09-21 |
CN105949391B true CN105949391B (zh) | 2018-05-25 |
Family
ID=56908157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610402454.0A Active CN105949391B (zh) | 2016-06-12 | 2016-06-12 | 一种成人尿裤专用吸水树脂的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105949391B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333275A (zh) * | 2007-06-29 | 2008-12-31 | 台湾塑胶工业股份有限公司 | 吸水性树脂的制造方法 |
CN101418050A (zh) * | 2007-10-26 | 2009-04-29 | 台湾塑胶工业股份有限公司 | 高吸水性树脂及其制造方法 |
CN101423576A (zh) * | 2007-11-02 | 2009-05-06 | 台湾塑胶工业股份有限公司 | 高吸水性树脂的制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0725810B2 (ja) * | 1989-06-21 | 1995-03-22 | ラッキー リミテッド | 高吸水性樹脂の製造方法 |
-
2016
- 2016-06-12 CN CN201610402454.0A patent/CN105949391B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333275A (zh) * | 2007-06-29 | 2008-12-31 | 台湾塑胶工业股份有限公司 | 吸水性树脂的制造方法 |
CN101418050A (zh) * | 2007-10-26 | 2009-04-29 | 台湾塑胶工业股份有限公司 | 高吸水性树脂及其制造方法 |
CN101423576A (zh) * | 2007-11-02 | 2009-05-06 | 台湾塑胶工业股份有限公司 | 高吸水性树脂的制造方法 |
Also Published As
Publication number | Publication date |
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CN105949391A (zh) | 2016-09-21 |
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Denomination of invention: A preparation method of water absorbent resin for adult diapers Effective date of registration: 20220722 Granted publication date: 20180525 Pledgee: Dongying Bank Co.,Ltd. Xianhe sub branch Pledgor: SHANDONG NUOER BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980011027 |
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