CN1207690A - 有改进性能的吸水性聚合物及其制备方法和用途 - Google Patents
有改进性能的吸水性聚合物及其制备方法和用途 Download PDFInfo
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- CN1207690A CN1207690A CN96199661A CN96199661A CN1207690A CN 1207690 A CN1207690 A CN 1207690A CN 96199661 A CN96199661 A CN 96199661A CN 96199661 A CN96199661 A CN 96199661A CN 1207690 A CN1207690 A CN 1207690A
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- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QTECDUFMBMSHKR-UHFFFAOYSA-N prop-2-enyl prop-2-enoate Chemical compound C=CCOC(=O)C=C QTECDUFMBMSHKR-UHFFFAOYSA-N 0.000 description 1
- VPMTUQQBSUTFJT-UHFFFAOYSA-N propan-2-amine;dihydrochloride Chemical compound Cl.Cl.CC(C)N VPMTUQQBSUTFJT-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives 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
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Insulating Materials (AREA)
- Materials For Medical Uses (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
实例 交联剂I 用量 mmol 交联剂II 用量 mmol 保水性 AUP AUP SR SC(21g/cm2) (49g/cm2) |
10 AAA-10EO(实例4) 0.53g 0.96 SR 351 0.27g 1.03 30.4g/g 32.9g/g 21g/g 34s 11.70%11 AAA-10EO(实例4) 1.06g 1.92 SR 351 0.14g 0.52 30g/g 33g/g 24.8g/g 30s 10.20%12 AAM-10EO(实例9) 1.06g 1.99 SR 351 0.14g 0.52 32.2g/g 33.0g/g 25.9g/g 33s 11.70%13 AAA-5EO(实例5) 1.06g 3.38 SR 351 0.14g 0.52 31.6g/g 31.1g/g 25g/g 38s 10.40%14 AAA-20EO(实例6) 1.06g 1.1 SR 351 0.14g 0.52 31.1g.g 31.3g/g 23.7g/g 38s 11.00%15 AAM-5EO(实例 8) 1.06g 3.34 SR 351 0.14g 0.52 31.0g/g 31.4g/g 22.5g/g 39s 10.20%16 AAM-20EO(实例7) 1.06g 1.11 SR 351 0.14g 0.52 31.4g/g 30.5g/g 24.2g/g 35s 9.50%17 AAA-10EO(实例4) 0.53g 0.96 CN 435 0.54g 0.615 32.6g/g 34.5g/g 26.1g/g 34s 9.30% |
18 AAA-10EO(实例4) 0.2 0.36 SR 351 0.27g 0.3 1 35.4g/g 33.5g/g 25.8g/g 38s 9.30% |
实例 交联剂I 用量 mmol 交联剂II 用量 mmol 保水性 AUP AUP SR SC(21g/cm2) (49g/cm2) |
C1 SR351 0.34g 1.32 30.9g/g 27.8g/g 22.4g/g 59s 15.80%C2 CN435 0.53g 0.62 33.3g/g 35.6g/g 14.9g/g 56s 17.20%C3 三烯丙基胺 0.18g 1.31 32.9g/g 28.4g/g 17.0g/g 54s 18.70%C4 CN435 1.06g 1.23 25.4g/g 23.9g/g 26.7g/g 56s 14.30%C5 AAA-10EO(实例4) 1.06 1.99 36.0g/g 34.8g/g 20.2g/g 61s 15.50% |
C8 三烯丙基胺 0.48g 3.49 33.0g/g 29.9g/g 12.0g/g 78s 25.00%C9 三烯丙基胺 0.76g 5.53 30.4g/g 30.0g/g 20.6g/g 67s 16.50% |
C6 三烯丙基胺 0.4g 2.91 SR 351 0.13g 0.15 28.4g/g 31.2g/g 22.5g/g 45s 16.20%C7 甲基丙烯酸烯丙酯 0.53g 4.21 CN 435 0.54g 0.615 25.4g/g 30.2g/g 25.0g/g 53s 6% |
C10 AAA-10EO(实例4) 0.4g 0.74 三烯丙基胺 0.53g 3.86 27.8g/g 25.8g/g 23.3g/g 54s 11.50% |
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543368.8 | 1995-11-21 | ||
DE19543368A DE19543368C2 (de) | 1995-11-21 | 1995-11-21 | Wasserabsorbierende Polymere mit verbesserten Eigenschaften, Verfahren zu deren Herstellung und deren Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1207690A true CN1207690A (zh) | 1999-02-10 |
CN1142953C CN1142953C (zh) | 2004-03-24 |
Family
ID=7778013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961996617A Expired - Fee Related CN1142953C (zh) | 1995-11-21 | 1996-11-18 | 有改进性能的吸水性聚合物及其生产方法和用途 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6143821A (zh) |
EP (1) | EP0873188B1 (zh) |
JP (1) | JP3900538B2 (zh) |
KR (1) | KR100406312B1 (zh) |
CN (1) | CN1142953C (zh) |
AT (1) | ATE185982T1 (zh) |
CA (1) | CA2235704A1 (zh) |
CZ (1) | CZ150598A3 (zh) |
DE (2) | DE19543368C2 (zh) |
DK (1) | DK0873188T3 (zh) |
ES (1) | ES2139394T3 (zh) |
TW (1) | TW408137B (zh) |
WO (1) | WO1997018890A1 (zh) |
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- 1996-11-18 CA CA002235704A patent/CA2235704A1/en not_active Abandoned
- 1996-11-18 US US09/068,560 patent/US6143821A/en not_active Expired - Lifetime
- 1996-11-18 DE DE59603516T patent/DE59603516D1/de not_active Expired - Lifetime
- 1996-11-18 WO PCT/EP1996/005074 patent/WO1997018890A1/de active IP Right Grant
- 1996-11-18 EP EP96939835A patent/EP0873188B1/de not_active Expired - Lifetime
- 1996-11-18 ES ES96939835T patent/ES2139394T3/es not_active Expired - Lifetime
- 1996-11-18 CZ CZ981505A patent/CZ150598A3/cs unknown
- 1996-11-18 KR KR19980703802A patent/KR100406312B1/ko not_active IP Right Cessation
- 1996-11-18 AT AT96939835T patent/ATE185982T1/de not_active IP Right Cessation
- 1996-11-18 JP JP51148197A patent/JP3900538B2/ja not_active Expired - Fee Related
- 1996-11-18 CN CNB961996617A patent/CN1142953C/zh not_active Expired - Fee Related
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Cited By (3)
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CN1832984B (zh) * | 2003-08-06 | 2010-06-09 | 宝洁公司 | 已涂敷的水可溶胀材料 |
CN109863194A (zh) * | 2017-06-30 | 2019-06-07 | 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 |
CN109863194B (zh) * | 2017-06-30 | 2021-09-17 | 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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CN1142953C (zh) | 2004-03-24 |
DE19543368C2 (de) | 1998-11-26 |
DK0873188T3 (da) | 2000-04-03 |
CA2235704A1 (en) | 1997-05-29 |
TW408137B (en) | 2000-10-11 |
US6143821A (en) | 2000-11-07 |
WO1997018890A1 (de) | 1997-05-29 |
DE19543368A1 (de) | 1997-05-22 |
JP2001503310A (ja) | 2001-03-13 |
EP0873188B1 (de) | 1999-10-27 |
CZ150598A3 (cs) | 1998-11-11 |
KR19990071529A (ko) | 1999-09-27 |
JP3900538B2 (ja) | 2007-04-04 |
ATE185982T1 (de) | 1999-11-15 |
ES2139394T3 (es) | 2000-02-01 |
DE59603516D1 (de) | 1999-12-02 |
KR100406312B1 (ko) | 2004-03-24 |
EP0873188A1 (de) | 1998-10-28 |
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