TW242152B - - Google Patents

Info

Publication number: TW242152B
Authority: TW; Taiwan

Application number

TW081105559A

Original Assignee

Mitsubishi Petrochemical Co

Priority date (The priority date 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 date listed.)

1991-07-11

Filing date

1992-07-14

Publication date

1995-03-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15923281&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW242152(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-07-14 Application filed by Mitsubishi Petrochemical Co filed Critical Mitsubishi Petrochemical Co

1995-03-01 Application granted granted Critical

1995-03-01 Publication of TW242152B publication Critical patent/TW242152B/zh

Links

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
- 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
- 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
- C08F220/06—Acrylic acid; Methacrylic acid; 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
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Graft Or Block Polymers (AREA)

TW081105559A 1991-07-11 1992-07-14 TW242152B (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP03171447A JP3119900B2 (ja)	1991-07-11	1991-07-11	高吸水性ポリマーの製造法

Publications (1)

Publication Number	Publication Date
TW242152B true TW242152B (zh)	1995-03-01

Family

ID=15923281

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW081105559A TW242152B (zh)	1991-07-11	1992-07-14

Country Status (6)

Country	Link
US (1)	US5548047A (zh)
EP (1)	EP0522570B1 (zh)
JP (1)	JP3119900B2 (zh)
KR (1)	KR100204464B1 (zh)
DE (1)	DE69219223T2 (zh)
TW (1)	TW242152B (zh)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5384179A (en) *	1990-04-02	1995-01-24	The Procter & Gamble Company	Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5300565A (en) *	1990-04-02	1994-04-05	The Procter & Gamble Company	Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5843575A (en) *	1994-02-17	1998-12-01	The Procter & Gamble Company	Absorbent members comprising absorbent material having improved absorbent property
US5849405A (en) *	1994-08-31	1998-12-15	The Procter & Gamble Company	Absorbent materials having improved absorbent property and methods for making the same
US5372766A (en) *	1994-03-31	1994-12-13	The Procter & Gamble Company	Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
FR2732973B1 (fr) *	1995-04-11	1997-06-13	Atochem Elf Sa	Procede pour l'obtention de polymeres superabsorbants pour l'eau et les fluides aqueux sous forme d'agregats de particules
AU5859796A (en) *	1995-05-26	1996-12-11	Igen, Inc.	Molecularly imprinted beaded polymers and stabilized suspens ion polymerization of the same in perfluorocarbon liquids
JPH0912613A (ja) *	1995-06-28	1997-01-14	Mitsubishi Chem Corp	吸水性樹脂の製造方法
DE19646484C2 (de) *	1995-11-21	2000-10-19	Stockhausen Chem Fab Gmbh	Flüssigkeitsabsorbierende Polymere, Verfahren zu deren Herstellung und deren Verwendung
JP4072833B2 (ja) *	1995-11-30	2008-04-09	住友精化株式会社	吸水性樹脂の製造方法および吸水性樹脂
DE19601763A1 (de) *	1996-01-19	1997-07-24	Hoechst Ag	Verwendung von Tensiden bei der Trocknung von hydrophilen, hochquellfähigen Hydrogelen
KR100545673B1 (ko) *	1998-06-22	2006-05-23	송원산업주식회사	다공성 흡수성수지의 제조방법
KR20010055794A (ko) *	1999-12-13	2001-07-04	신현준	분말사출성형용 고강도 결합제
FR2809107B1 (fr) *	2000-04-27	2003-10-03	Atofina	Preparation de poudres de polymeres hydrophiles de faible granulometrie
KR20020022748A (ko) *	2002-03-07	2002-03-27	동성 김	투명성을 가지는 판상형태의 고흡수성 수지의 제조방법
US7713623B2 (en)	2003-03-17	2010-05-11	Sumitomo Seika Chemicals Co., Ltd.	Process for production of water-absorbing resin particles
BRPI0410215A (pt) *	2003-05-13	2006-05-09	Sumitomo Seika Chemicals	método para produção de resina absorvedora de água
DE10334271B4 (de)	2003-07-25	2006-02-23	Stockhausen Gmbh	Verfahren zur Agglomeration von Superabsorberfeinteilchen, daraus erhältliche Superabsorberpartikel, deren Verwendung sowie diese beinhaltende Verbunde
BRPI0418154A (pt) *	2003-12-25	2007-04-17	Sumitomo Seika Chemicals	método para a produção de resina absorvente de água
CN101671407B (zh) *	2004-04-06	2014-04-30	西巴特殊化学制品控股公司	液体分散聚合物组合物、其制备及其应用
DE102004023613A1 (de) *	2004-05-10	2005-12-01	Basf Ag	Verdickte Flüssigkeiten
US7399570B2 (en) *	2004-06-18	2008-07-15	Hynix Semiconductor Inc.	Water-soluble negative photoresist polymer and composition containing the same
WO2006068067A1 (ja) *	2004-12-24	2006-06-29	Sumitomo Seika Chemicals Co., Ltd.	吸水性樹脂粒子の製造方法
JP2006193645A (ja) *	2005-01-14	2006-07-27	Dainippon Ink & Chem Inc	吸水性樹脂の製造方法
WO2007004529A1 (ja) *	2005-07-04	2007-01-11	Sumitomo Seika Chemicals Co., Ltd.	吸水性樹脂の製造方法
CN101410419A (zh) *	2006-03-31	2009-04-15	旭化成化学株式会社	吸水性树脂颗粒凝聚体及其制造方法
US8378033B2 (en)	2006-04-24	2013-02-19	Sumitomo Seika Chemicals Co., Ltd.	Process for production of water-absorbable resin particle, and water-absorbable resin particle produced by the process
JP4975536B2 (ja) *	2006-12-26	2012-07-11	花王株式会社	吸水性ポリマーの製造方法
US20130130017A1 (en) *	2010-08-19	2013-05-23	Sumitomo Seika Chemicals Co., Ltd.	Water-absorbing resin
SG187197A1 (en)	2010-09-06	2013-02-28	Sumitomo Seika Chemicals	Water absorbent resin and method for producing same
KR101187447B1 (ko)	2010-12-21	2012-10-16	정웅섭	Ｓａｐ을 이용한 폐액 비료화 방법 및 비료 조성물
BR112013014730B1 (pt)	2011-02-08	2021-05-04	Sumitomo Seika Chemicals Co., Ltd	método de produção de resina absorvente de água
EP2692741B1 (en)	2011-03-31	2015-12-30	Sumitomo Seika Chemicals Co. Ltd.	Process for producing water-absorbing resin
EP2765144B1 (en) *	2011-10-06	2019-12-18	Sumitomo Seika Chemicals Co. Ltd.	Method for producing water absorbent resin particles
CN103113508B (zh) *	2013-01-23	2015-05-20	江苏苏博特新材料股份有限公司	一种具有较慢吸液速率的高吸水树脂、其制备方法及其应用
JP6227140B2 (ja)	2013-07-31	2017-11-08	ビーエーエスエフソシエタス・ヨーロピアＢａｓｆＳｅ	逆相重合法
WO2015014826A1 (en)	2013-07-31	2015-02-05	Basf Se	Reverse-phase polymerisation process
JP6770349B2 (ja) *	2016-06-27	2020-10-14	Ｍｔアクアポリマー株式会社	高分子凝集剤造粒粉末の製造方法及び汚泥の脱水方法
JP6770348B2 (ja) *	2016-06-27	2020-10-14	Ｍｔアクアポリマー株式会社	高分子凝集剤粉末の製造方法及び汚泥の脱水方法
CN109328099B (zh) *	2016-06-27	2021-12-21	Mt奥科高分子株式会社	高分子凝集剂粉末的制造方法和污泥的脱水方法
US20210022965A1 (en) *	2018-03-27	2021-01-28	Sumitomo Seika Chemicals Co., Ltd.	Water-absorbing exfoliator, method for producing same, and cosmetic

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5346389A (en) *	1976-10-07	1978-04-25	Kao Corp	Preparation of self-crosslinking polymer of acrylic alkali metal salt
JPS6025045B2 (ja) *	1980-03-19	1985-06-15	製鉄化学工業株式会社	塩水吸収能のすぐれたアクリル酸重合体の製造方法
GB2088392B (en) *	1980-12-03	1984-05-02	Sumitomo Chemical Co	Production of hydrogels
DE3429379A1 (de) *	1983-08-10	1985-02-28	Kao Corp., Tokio/Tokyo	Verfahren zur herstellung eines hochreaktiven wasserabsorbierenden harzes
JPS6143606A (ja) *	1984-08-07	1986-03-03	Arakawa Chem Ind Co Ltd	高吸水性樹脂の製造方法
JPS6187702A (ja) *	1984-10-05	1986-05-06	Seitetsu Kagaku Co Ltd	吸水性樹脂の製造方法
JPS61209201A (ja) *	1985-03-13	1986-09-17	Kao Corp	逆相懸濁重合用分散剤
JPS61166883A (ja) *	1986-01-24	1986-07-28	Sadatoshi Obe	ガソリン機関用燃料組成物
GB8602649D0 (en) *	1986-02-04	1986-03-12	Allied Colloids Ltd	Polymers
US4698404A (en) *	1987-03-16	1987-10-06	Nalco Chemical Company	Water-absorbent acrylic acid polymer gels
JPH03195713A (ja) *	1989-12-25	1991-08-27	Mitsubishi Petrochem Co Ltd	高吸水性ポリマーの製造法
JP2954269B2 (ja) *	1990-04-03	1999-09-27	三菱化学株式会社	多孔性にすぐれた吸水性樹脂の製造法
JP3059236B2 (ja)	1991-05-27	2000-07-04	三菱化学株式会社	高吸水性ポリマーの造粒法

1991
- 1991-07-11 JP JP03171447A patent/JP3119900B2/ja not_active Expired - Lifetime
1992
- 1992-07-10 DE DE69219223T patent/DE69219223T2/de not_active Expired - Lifetime
- 1992-07-10 EP EP92111734A patent/EP0522570B1/en not_active Expired - Lifetime
- 1992-07-11 KR KR1019920012372A patent/KR100204464B1/ko not_active IP Right Cessation
- 1992-07-14 TW TW081105559A patent/TW242152B/zh not_active IP Right Cessation
1995
- 1995-05-16 US US08/442,099 patent/US5548047A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5548047A (en)	1996-08-20
DE69219223D1 (de)	1997-05-28
JP3119900B2 (ja)	2000-12-25
KR100204464B1 (ko)	1999-06-15
EP0522570A1 (en)	1993-01-13
DE69219223T2 (de)	1997-09-18
JPH0517509A (ja)	1993-01-26
KR930002395A (ko)	1993-02-23
EP0522570B1 (en)	1997-04-23

Legal Events

Date	Code	Title	Description
2012-12-01	MM4A	Annulment or lapse of patent due to non-payment of fees

Publication	Publication Date	Title
TW242152B (zh)	1995-03-01
EP0497252A3 (zh)	1995-06-07
DE4290659T1 (zh)	1993-05-13
EP0556509A3 (zh)	1995-04-05
DE4290056T1 (zh)	1993-01-28
EP0513792A3 (zh)	1995-04-26
DE4290097T1 (zh)	1993-01-28
FR2687649B1 (zh)	1994-12-16
FR2683883B1 (zh)	1995-02-24
DE4291072T1 (zh)	1993-04-01
FR2685516B1 (zh)	1997-02-07
IN172678B (zh)	1993-11-06
ECSM91533U (zh)	1991-11-04
IN176437B (zh)	1996-05-25
IN172860B (zh)	1993-12-18
GB9125758D0 (zh)	1992-02-05
ECSDI910044S (zh)	1992-06-03
EP0524011A3 (zh)	1994-01-12
EP0504880A3 (zh)	1994-03-23
EP0516309A3 (zh)	1994-01-05
EP0518069A3 (zh)	1995-02-15
EP0520829A3 (zh)	1994-08-31
EP0522134A4 (zh)	1994-01-26
EP0523656A3 (zh)	1994-04-06
EP0515974A3 (zh)	1995-02-01