CN101220159A - 利用聚合物分散体制备的吸水聚合物结构体 - Google Patents
利用聚合物分散体制备的吸水聚合物结构体 Download PDFInfo
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- CN101220159A CN101220159A CNA2007101611407A CN200710161140A CN101220159A CN 101220159 A CN101220159 A CN 101220159A CN A2007101611407 A CNA2007101611407 A CN A2007101611407A CN 200710161140 A CN200710161140 A CN 200710161140A CN 101220159 A CN101220159 A CN 101220159A
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- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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- 239000004633 polyglycolic acid Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
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- C08F2/10—Aqueous solvent
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
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- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
- C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- 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
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- 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
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
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- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
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- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
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- 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
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- Processes Of Treating Macromolecular Substances (AREA)
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
聚合物粉末 | 保持力(g/g) | GBP(达西) |
B | 28.4 | 14.0 |
C | 29.0 | 90.8 |
D | 29.0 | 94.5 |
E | 28.6 | 74.8 |
F | 28.7 | 79.9 |
G | 28.3 | 107.2 |
H | 28.4 | 113.3 |
I | 28.0 | 126.6 |
聚合物粉末 | 保持力(g/g) | GBP(达西) | 粉尘含量(%) |
B | 28.4 | 14.0 | n.d. |
J | 29.3 | 75.5 | 0.13 |
K | 28.9 | 96.0 | 0.00 |
L | 29.7 | 92.7 | 0.20 |
M | 28.5 | 103.1 | n.d. |
N | 28.4 | 100.5 | n.d. |
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102006060156.4 | 2006-12-18 | ||
DE102006060156A DE102006060156A1 (de) | 2006-12-18 | 2006-12-18 | Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden |
Publications (2)
Publication Number | Publication Date |
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CN101220159A true CN101220159A (zh) | 2008-07-16 |
CN101220159B CN101220159B (zh) | 2012-08-08 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2007101611407A Active CN101220159B (zh) | 2006-12-18 | 2007-12-18 | 利用聚合物分散体制备的吸水聚合物结构体 |
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US (1) | US8906824B2 (zh) |
EP (1) | EP2091583B2 (zh) |
JP (2) | JP5883210B2 (zh) |
KR (1) | KR101452009B1 (zh) |
CN (1) | CN101220159B (zh) |
DE (1) | DE102006060156A1 (zh) |
TW (1) | TWI461445B (zh) |
WO (1) | WO2008074456A2 (zh) |
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CN106164099A (zh) * | 2014-06-13 | 2016-11-23 | 株式会社Lg化学 | 超吸收性聚合物的制备方法及由其制备的超吸收性聚合物 |
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- 2007-12-18 WO PCT/EP2007/011093 patent/WO2008074456A2/de active Application Filing
- 2007-12-18 JP JP2009540668A patent/JP5883210B2/ja active Active
- 2007-12-18 CN CN2007101611407A patent/CN101220159B/zh active Active
- 2007-12-18 US US12/516,745 patent/US8906824B2/en active Active
- 2007-12-18 KR KR1020097015139A patent/KR101452009B1/ko active IP Right Grant
- 2007-12-18 EP EP07856825.0A patent/EP2091583B2/de active Active
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CN101996770A (zh) * | 2010-10-12 | 2011-03-30 | 华东师范大学 | 共聚物凝胶电解质及其制备方法 |
CN101996770B (zh) * | 2010-10-12 | 2012-05-23 | 华东师范大学 | 共聚物凝胶电解质及其制备方法 |
CN107027292A (zh) * | 2014-05-05 | 2017-08-08 | 路博润先进材料公司 | 均匀膜组合物 |
CN106164099A (zh) * | 2014-06-13 | 2016-11-23 | 株式会社Lg化学 | 超吸收性聚合物的制备方法及由其制备的超吸收性聚合物 |
CN106164099B (zh) * | 2014-06-13 | 2018-02-09 | 株式会社Lg化学 | 超吸收性聚合物的制备方法及由其制备的超吸收性聚合物 |
US10023703B2 (en) | 2014-06-13 | 2018-07-17 | Lg Chem, Ltd. | Preparation method of superabsorbent polymer and superabsorbent polymer prepared thereby |
US10208171B2 (en) | 2014-06-13 | 2019-02-19 | Lg Chem, Ltd. | Preparation method of superabsorbent polymer and superabsorbent polymer prepared thereby |
CN105916902A (zh) * | 2014-11-27 | 2016-08-31 | 株式会社Lg化学 | 用于制备超吸收性聚合物的方法和由此制备的超吸收性聚合物 |
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CN112533997A (zh) * | 2018-08-31 | 2021-03-19 | 积水化成品工业株式会社 | 水凝胶和其用途 |
CN112533997B (zh) * | 2018-08-31 | 2023-09-26 | 积水化成品工业株式会社 | 水凝胶和其用途 |
Also Published As
Publication number | Publication date |
---|---|
EP2091583B2 (de) | 2020-04-01 |
KR101452009B1 (ko) | 2014-10-22 |
EP2091583A2 (de) | 2009-08-26 |
TWI461445B (zh) | 2014-11-21 |
US20100075844A1 (en) | 2010-03-25 |
JP5883210B2 (ja) | 2016-03-09 |
TW200837084A (en) | 2008-09-16 |
EP2091583B1 (de) | 2017-03-15 |
CN101220159B (zh) | 2012-08-08 |
JP2014194029A (ja) | 2014-10-09 |
US8906824B2 (en) | 2014-12-09 |
WO2008074456A3 (de) | 2008-09-04 |
JP2010513576A (ja) | 2010-04-30 |
WO2008074456A2 (de) | 2008-06-26 |
DE102006060156A1 (de) | 2008-06-19 |
KR20090091824A (ko) | 2009-08-28 |
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