JP2012522880A - 吸水性ポリマーの製造のための中空体の使用 - Google Patents
吸水性ポリマーの製造のための中空体の使用 Download PDFInfo
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- JP2012522880A JP2012522880A JP2012503940A JP2012503940A JP2012522880A JP 2012522880 A JP2012522880 A JP 2012522880A JP 2012503940 A JP2012503940 A JP 2012503940A JP 2012503940 A JP2012503940 A JP 2012503940A JP 2012522880 A JP2012522880 A JP 2012522880A
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Classifications
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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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
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- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
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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
- C08F20/10—Esters
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- 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
- C08J3/128—Polymer particles coated by inorganic and non-macromolecular organic 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
- 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
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- C08K7/22—Expanded, porous or hollow particles
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- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
- C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
-
- 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
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/14—Mixed esters
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- 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)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymerisation Methods In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009016404.9 | 2009-04-07 | ||
| DE102009016404A DE102009016404A1 (de) | 2009-04-07 | 2009-04-07 | Verwendung von Hohlkörpern zur Herstellung wasserabsorbierender Polymergebilde |
| PCT/EP2010/052931 WO2010115671A1 (de) | 2009-04-07 | 2010-03-09 | Verwendung von hohlkörpern zur herstellung wasserabsorbierender polymergebilde |
Publications (2)
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| JP2012522880A true JP2012522880A (ja) | 2012-09-27 |
| JP2012522880A5 JP2012522880A5 (enExample) | 2013-02-28 |
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| JP2012503940A Pending JP2012522880A (ja) | 2009-04-07 | 2010-03-09 | 吸水性ポリマーの製造のための中空体の使用 |
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| Country | Link |
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| US (1) | US20120001122A1 (enExample) |
| EP (1) | EP2416810A1 (enExample) |
| JP (1) | JP2012522880A (enExample) |
| KR (1) | KR20120043165A (enExample) |
| CN (1) | CN102361653A (enExample) |
| DE (1) | DE102009016404A1 (enExample) |
| TW (1) | TW201036699A (enExample) |
| WO (1) | WO2010115671A1 (enExample) |
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| KR20200075195A (ko) * | 2018-12-17 | 2020-06-26 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| JP2020520402A (ja) * | 2017-09-05 | 2020-07-09 | エルジー・ケム・リミテッド | 高吸水性樹脂およびその製造方法 |
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| WO2019216591A1 (ko) * | 2018-05-11 | 2019-11-14 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
| KR102457232B1 (ko) * | 2018-09-27 | 2022-10-20 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
| WO2020067662A1 (ko) * | 2018-09-27 | 2020-04-02 | 주식회사 엘지화학 | 고흡수성 수지 시트의 제조 방법 |
| KR102556373B1 (ko) | 2018-12-13 | 2023-07-17 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
| WO2021066503A1 (ko) * | 2019-09-30 | 2021-04-08 | 주식회사 엘지화학 | 고흡수성 수지 조성물 및 이의 제조 방법 |
| CN115135699A (zh) * | 2020-11-27 | 2022-09-30 | 株式会社Lg化学 | 超吸收性聚合物及其制备方法 |
| CN116171299B (zh) * | 2021-01-18 | 2025-08-26 | 株式会社Lg化学 | 超吸收性聚合物的制备方法 |
| CN116139831B (zh) * | 2023-01-04 | 2024-09-20 | 西北师范大学 | 一种用于吸附式大气集水的复合吸湿材料及其制备方法和应用 |
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| JP2018021090A (ja) * | 2016-08-01 | 2018-02-08 | Ｓｄｐグローバル株式会社 | 吸収性樹脂粒子及びその製造方法 |
| JP7093370B2 (ja) | 2017-09-05 | 2022-06-29 | エルジー・ケム・リミテッド | 高吸水性樹脂 |
| US11731105B2 (en) | 2017-09-05 | 2023-08-22 | Lg Chem, Ltd. | Super absorbent polymer and method for preparing same |
| JP2020520402A (ja) * | 2017-09-05 | 2020-07-09 | エルジー・ケム・リミテッド | 高吸水性樹脂およびその製造方法 |
| JP2020520401A (ja) * | 2017-09-05 | 2020-07-09 | エルジー・ケム・リミテッド | 高吸水性樹脂 |
| US11504696B2 (en) | 2017-09-05 | 2022-11-22 | Lg Chem, Ltd. | Super absorbent polymer |
| JP7093371B2 (ja) | 2017-09-05 | 2022-06-29 | エルジー・ケム・リミテッド | 高吸水性樹脂およびその製造方法 |
| JP2021504530A (ja) * | 2017-12-14 | 2021-02-15 | エルジー・ケム・リミテッド | 高吸水性樹脂シートの製造方法およびこれから製造された高吸水性樹脂シート |
| JP7020723B2 (ja) | 2017-12-14 | 2022-02-16 | エルジー・ケム・リミテッド | 高吸水性樹脂シートの製造方法およびこれから製造された高吸水性樹脂シート |
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| JP7090968B2 (ja) | 2018-11-13 | 2022-06-27 | エルジー・ケム・リミテッド | 高吸水性樹脂の製造方法 |
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| US11969707B2 (en) | 2018-11-13 | 2024-04-30 | Lg Chem, Ltd. | Method for preparing super absorbent polymer |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2010115671A1 (de) | 2010-10-14 |
| KR20120043165A (ko) | 2012-05-03 |
| DE102009016404A1 (de) | 2010-10-21 |
| CN102361653A (zh) | 2012-02-22 |
| TW201036699A (en) | 2010-10-16 |
| US20120001122A1 (en) | 2012-01-05 |
| EP2416810A1 (de) | 2012-02-15 |
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