CN101679648A - 高渗透性高吸收性聚合物组合物 - Google Patents
高渗透性高吸收性聚合物组合物 Download PDFInfo
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- CN101679648A CN101679648A CN200780052323A CN200780052323A CN101679648A CN 101679648 A CN101679648 A CN 101679648A CN 200780052323 A CN200780052323 A CN 200780052323A CN 200780052323 A CN200780052323 A CN 200780052323A CN 101679648 A CN101679648 A CN 101679648A
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- superabsorbent polymer
- weight
- polymer compositions
- inorganic metal
- heavy body
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- 125000002947 alkylene group Chemical group 0.000 description 1
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- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
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- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
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- 239000000969 carrier Substances 0.000 description 1
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- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- AJFXNBUVIBKWBT-UHFFFAOYSA-N disodium;boric acid;hydrogen borate Chemical compound [Na+].[Na+].OB(O)O.OB(O)O.OB(O)O.OB([O-])[O-] AJFXNBUVIBKWBT-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
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- 239000000839 emulsion Substances 0.000 description 1
- IQIJRJNHZYUQSD-UHFFFAOYSA-N ethenyl(phenyl)diazene Chemical compound C=CN=NC1=CC=CC=C1 IQIJRJNHZYUQSD-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 1
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- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000724 poly(L-arginine) polymer Polymers 0.000 description 1
- 229920000083 poly(allylamine) Polymers 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
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- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
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- 230000004044 response Effects 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
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
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- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
-
- 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
- C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
-
- A—HUMAN NECESSITIES
- 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
-
- 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
- C08J3/12—Powdering or granulating
-
- 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
- C08K3/10—Metal compounds
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
实施例 | 金属化合物 | 聚合物涂料 | CRCg/g | 自由溶胀(0psi)GBP,达西 |
9 | 03%AlPO4 | 350ppm MPP22重量%的5重量%LUPAMIN 90951 | 33.1 | 42.13 |
粒度 | 平均% |
%在20目筛网上(>850μm) | 0.22 |
%在30目筛网上(600-850μm) | 20.79 |
%在50目筛网上(300-600μm) | 6335 |
%在170目筛网上(45-90μm) | 15.6 |
%在325目筛网上(45-90μm) | 0.04 |
%在325目筛网上(<45μm) | 0 |
实施例 | CRC g/g | 0.0GBP,达西 | AUL(0.9psi) |
10 | 33.2 | 47 | 16.6 |
Claims (44)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US11/690,611 | 2007-03-23 | ||
US11/690,611 US8236884B2 (en) | 2007-03-23 | 2007-03-23 | High permeability superabsorbent polymer compositions |
PCT/US2007/089033 WO2008118237A1 (en) | 2007-03-23 | 2007-12-28 | High permeability superabsorbent polymer compositions |
Publications (2)
Publication Number | Publication Date |
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CN101679648A true CN101679648A (zh) | 2010-03-24 |
CN101679648B CN101679648B (zh) | 2013-08-07 |
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CN2007800523233A Active CN101679648B (zh) | 2007-03-23 | 2007-12-28 | 高渗透性高吸收性聚合物组合物 |
Country Status (7)
Country | Link |
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US (3) | US8236884B2 (zh) |
EP (1) | EP2137240B1 (zh) |
JP (2) | JP2010522255A (zh) |
KR (1) | KR101502310B1 (zh) |
CN (1) | CN101679648B (zh) |
TW (1) | TWI449733B (zh) |
WO (1) | WO2008118237A1 (zh) |
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- 2007-12-28 WO PCT/US2007/089033 patent/WO2008118237A1/en active Application Filing
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CN102906135A (zh) * | 2010-05-07 | 2013-01-30 | 赢创斯托豪森有限责任公司 | 具有容量提高的颗粒状超吸收性聚合物 |
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CN104039847A (zh) * | 2011-12-30 | 2014-09-10 | 赢创有限公司 | 具有交联剂的超吸收聚合物 |
US10307732B2 (en) | 2013-04-10 | 2019-06-04 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability and fast absorption |
CN105492465A (zh) * | 2013-09-30 | 2016-04-13 | 株式会社Lg化学 | 制备超吸收性聚合物的方法 |
CN105492465B (zh) * | 2013-09-30 | 2017-08-22 | 株式会社Lg化学 | 制备超吸收性聚合物的方法 |
TWI688595B (zh) * | 2015-06-09 | 2020-03-21 | 南韓商韓華化學股份有限公司 | 超吸收性聚合物及其製備方法 |
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JP5844852B2 (ja) | 2016-01-20 |
EP2137240A1 (en) | 2009-12-30 |
KR20100014556A (ko) | 2010-02-10 |
EP2137240B1 (en) | 2018-10-17 |
JP2010522255A (ja) | 2010-07-01 |
JP2014198853A (ja) | 2014-10-23 |
US8236884B2 (en) | 2012-08-07 |
WO2008118237A1 (en) | 2008-10-02 |
US20140031498A1 (en) | 2014-01-30 |
US20080234420A1 (en) | 2008-09-25 |
CN101679648B (zh) | 2013-08-07 |
KR101502310B1 (ko) | 2015-03-18 |
US8822582B2 (en) | 2014-09-02 |
US8519041B2 (en) | 2013-08-27 |
TW200906923A (en) | 2009-02-16 |
US20120277096A1 (en) | 2012-11-01 |
TWI449733B (zh) | 2014-08-21 |
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