FR2618787B1 - - Google Patents

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Publication number
FR2618787B1
FR2618787B1 FR8810202A FR8810202A FR2618787B1 FR 2618787 B1 FR2618787 B1 FR 2618787B1 FR 8810202 A FR8810202 A FR 8810202A FR 8810202 A FR8810202 A FR 8810202A FR 2618787 B1 FR2618787 B1 FR 2618787B1
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FR
France
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8810202A
Other languages
French (fr)
Other versions
FR2618787A1 (fr
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.)
Filing date
Publication date
Application filed filed Critical
Publication of FR2618787A1 publication Critical patent/FR2618787A1/fr
Application granted granted Critical
Publication of FR2618787B1 publication Critical patent/FR2618787B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • B01J19/22Stationary reactors having moving elements inside in the form of endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/16Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length between endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/20Making multilayered or multicoloured articles
    • B29C39/203Making multilayered articles
    • B29C39/206Making multilayered articles by casting between two preformed layers, e.g. deformable layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0833Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/26Polymers of acrylamide or methacrylamide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085Copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymerisation Methods In General (AREA)
FR8810202A 1987-07-28 1988-07-28 Procede pour preparer en continu des gels de polymere acrylique Granted FR2618787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18823087 1987-07-28

Publications (2)

Publication Number Publication Date
FR2618787A1 FR2618787A1 (fr) 1989-02-03
FR2618787B1 true FR2618787B1 (https=) 1993-02-26

Family

ID=16220061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810202A Granted FR2618787A1 (fr) 1987-07-28 1988-07-28 Procede pour preparer en continu des gels de polymere acrylique

Country Status (7)

Country Link
US (1) US5004761A (https=)
CN (1) CN1014713B (https=)
DE (1) DE3825366C2 (https=)
FI (1) FI90554C (https=)
FR (1) FR2618787A1 (https=)
GB (1) GB2208387B (https=)
IN (1) IN169560B (https=)

Families Citing this family (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390319A (ja) * 1989-09-01 1991-04-16 Sogo Shika Iryo Kenkyusho:Kk 可視光重合型レジンの連続硬化方法及び装置
US5244934A (en) * 1991-06-07 1993-09-14 Takai Rubber Industries, Ltd. Irradiation or thermal treatment of water-impregnated cross-linked poly-acrylic acid metal salt resin particles
US5676909A (en) * 1995-08-11 1997-10-14 Hollinger, Jr.; William K. Archival preservation coatings and adhesives
US5308425A (en) * 1992-10-22 1994-05-03 Aristech Chemical Corporation Method of making crosslinked acrylic sheet with enhanced vacuum molding attributes
DE4406978C2 (de) * 1994-03-03 1996-09-19 Lohmann Gmbh & Co Kg Verfahren zur Herstellung von selbstklebenden Hydrogelen und ihre medizinische Verwendung
US6241928B1 (en) * 1998-04-28 2001-06-05 Nippon Shokubai Co., Ltd. Method for production of shaped hydrogel of absorbent resin
KR100476170B1 (ko) * 1998-04-28 2005-03-10 니폰 쇼쿠바이 컴파니 리미티드 흡수성수지 함수겔상물의 제조방법
DE19941072A1 (de) * 1999-08-30 2001-03-01 Stockhausen Chem Fab Gmbh Polymerisatzusammensetzung und ein Verfahren zu dessen Herstellung
DE20120719U1 (de) * 2001-12-21 2003-03-13 Dr. Hönle AG, 82152 Planegg UV-Bestrahlungssystem zum Bestrahlen von Objekten in gefluteter Bestrahlungskammer
DE10207541A1 (de) * 2002-02-22 2003-09-04 Hoenle Ag Dr Verfahren zum Bestrahlen eines beschichteten bzw. auszuhärtenden Objektes zur Reparatur bzw. Teillackierung sowie Halteeinrichtung zum Durchführen des Verfahrens
PL3120983T5 (pl) 2003-06-24 2024-04-22 Aspen Aerogels, Inc. Ciągły arkusz materiału żelowego oraz ciągły arkusz materiału aerożelowego
JP4368892B2 (ja) * 2003-07-18 2009-11-18 株式会社日本触媒 水溶性多孔質ポリマーの製造方法および水溶性多孔質ポリマー
DE602005009599D1 (de) * 2004-03-24 2008-10-23 Nippon Catalytic Chem Ind Kontinuierliches Herstellungsverfahren für Wasser-absorbierendes Harz
JP4713167B2 (ja) * 2005-01-21 2011-06-29 株式会社日本触媒 吸水性樹脂の製造方法
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
DE102005042604A1 (de) 2005-09-07 2007-03-08 Basf Ag Neutralisationsverfahren
TW200730584A (en) * 2005-11-11 2007-08-16 Shinetsu Chemical Co Method for curing ultraviolet ray-curable resin, method for manufacturing flat panel and ultraviolet ray radiating apparatus
US7446352B2 (en) * 2006-03-09 2008-11-04 Tela Innovations, Inc. Dynamic array architecture
WO2008037676A1 (de) 2006-09-25 2008-04-03 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
JP5415282B2 (ja) 2007-01-16 2014-02-12 ビーエーエスエフ ソシエタス・ヨーロピア 連続ベルト反応器での高吸水性ポリマーの製造
CN101594932B (zh) * 2007-01-16 2012-10-10 巴斯夫欧洲公司 在连续带式反应器上生产高吸水性聚合物
US8138280B2 (en) * 2007-01-16 2012-03-20 Basf Se Production of superabsorbent polymers on a continuous belt reactor
WO2008086975A1 (en) * 2007-01-16 2008-07-24 Basf Se Production of superabsorbent polymers on a continuous belt reactor
DE602008001881D1 (de) * 2007-01-16 2010-09-02 Basf Se Herstellung von superabsorbierenden polymeren
DE102008000237A1 (de) 2007-02-06 2008-08-07 Basf Se Phenol-Imidazolderivate zur Stabilisierung von polymerisationsfähigen Verbindungen
EP2115016B1 (en) * 2007-02-23 2013-05-22 Basf Se Production of superabsorbent polymers on a continuous belt reactor
EP2163266A1 (en) 2008-09-12 2010-03-17 The Procter & Gamble Absorbent article comprising water-absorbing material
EP2398597B1 (de) 2009-02-18 2018-01-24 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
US20100247916A1 (en) 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
WO2010124954A1 (de) 2009-04-30 2010-11-04 Basf Se Verfahren zur abtrennung metallischer verunreinigungen
JP2012527267A (ja) 2009-05-20 2012-11-08 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性貯蔵層
EP2445942B2 (de) 2009-06-26 2017-08-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit geringer verbackungsneigung und hoher absorption unter druck
WO2011002172A2 (ko) 2009-07-03 2011-01-06 주식회사 엘지화학 고흡수성 수지 제조용 중합 반응기 및 상기 중합 반응기를 사용한 고흡수성 수지의 제조 방법
US20120157634A1 (en) 2009-08-25 2012-06-21 Basf Se Soft Particulate Superabsorbent and Use Thereof
EP2470221B1 (de) 2009-08-26 2016-03-23 Basf Se Geruchsinhibierende zusammensetzungen
JP5615365B2 (ja) 2009-08-28 2014-10-29 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se トリクロサン被覆超吸収材の製造方法
WO2011032876A1 (de) 2009-09-16 2011-03-24 Basf Se Farbstabiler superabsorber
WO2011032922A1 (de) 2009-09-17 2011-03-24 Basf Se Farbstabiler superabsorber
US20120184690A1 (en) 2009-10-09 2012-07-19 Basf Se Method for Continuous Production of Water-Absorbent Polymer Particles
WO2011042468A2 (de) 2009-10-09 2011-04-14 Basf Se Verfahren zur nachbefeuchtung oberflächennachvernetzter wasserabsorbierender polymerpartikel
CN102666670B (zh) 2009-10-09 2014-02-19 巴斯夫欧洲公司 再润湿表面后交联的吸水性聚合物颗粒的方法
WO2011042404A1 (de) 2009-10-09 2011-04-14 Basf Se Verwendung von heizdampfkondensat zur herstellung wasserabsorbierender polymerpartikel
EP2504368B1 (de) 2009-11-23 2014-01-08 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbesserter farbstabilität
US9574019B2 (en) 2009-11-23 2017-02-21 Basf Se Methods for producing water-absorbent foamed polymer particles
CN102791298B (zh) 2010-01-27 2015-02-18 巴斯夫欧洲公司 抑制气味的吸水复合物
CN102762617A (zh) 2010-02-24 2012-10-31 巴斯夫欧洲公司 制备吸水聚合物颗粒的方法
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US8703876B2 (en) 2010-03-15 2014-04-22 Basf Se Process for producing water absorbing polymer particles with improved color stability
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JP2013523903A (ja) 2010-03-25 2013-06-17 ビーエーエスエフ ソシエタス・ヨーロピア 吸水性ポリマー粒子の製造方法
WO2011131526A1 (de) 2010-04-19 2011-10-27 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
BR112012031895A2 (pt) 2010-06-14 2016-11-08 Basf Se processo para produzir as partículas poliméricas absorvedoras de água, partículas poliméricas absorvedoras de água, e, artigo de higiene
US9962459B2 (en) 2010-07-02 2018-05-08 Basf Se Ultrathin fluid-absorbent cores
US9089624B2 (en) 2010-08-23 2015-07-28 Basf Se Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss
EP2476714A1 (de) 2011-01-13 2012-07-18 Basf Se Polyurethanintegralschaumstoffe mit verbesserter Oberflächenhärte
WO2012107344A1 (de) 2011-02-07 2012-08-16 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
CN103347548B (zh) 2011-02-07 2017-09-19 巴斯夫欧洲公司 具有高溶胀速度的吸水性聚合物颗粒的制备方法
JP6113084B2 (ja) 2011-03-08 2017-04-12 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 改善された浸透性を有する吸水性ポリマー粒子を製造する方法
JP6073292B2 (ja) 2011-05-06 2017-02-01 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 吸水性ポリマー粒子の製造法
US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
EP2714103B1 (de) 2011-05-26 2019-08-21 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
DE112012002289A5 (de) 2011-06-01 2014-03-13 Basf Se Geruchsinhibierende Mischungen für Inkontinenzartikel
JP6053762B2 (ja) 2011-06-03 2016-12-27 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 吸水性ポリマー粒子の連続的な製造法
WO2012164081A1 (de) 2011-06-03 2012-12-06 Basf Se Verfahren zur kontinuierlichen herstellung wasserabsorbierender polymerpartikel
CN103649130B (zh) 2011-07-14 2016-03-02 巴斯夫欧洲公司 制备具有高溶胀速度的吸水性聚合物颗粒的方法
US8741169B2 (en) 2011-09-26 2014-06-03 Basf Se Heat storage composition comprising sodium sulfate decahydrate and superabsorbent
JP6129191B2 (ja) 2011-10-18 2017-05-17 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 流体吸収性物品
EP2586412A1 (en) 2011-10-24 2013-05-01 Bostik SA New absorbent article and process for making it
EP2586409A1 (en) 2011-10-24 2013-05-01 Bostik SA New absorbent article and process for making it
EP2586410A1 (en) 2011-10-24 2013-05-01 Bostik SA Novel process for preparing an absorbent article
WO2013076031A1 (de) 2011-11-22 2013-05-30 Basf Se Superabsorber mit pyrogenem aluminiumoxid
EP2812365A1 (de) 2012-02-06 2014-12-17 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel
WO2013120722A1 (de) 2012-02-15 2013-08-22 Basf Se Wasserabsorbierende polymerpartikel mit hoher quellgeschwindigkeit und hoher permeabilität
WO2013144027A1 (de) 2012-03-30 2013-10-03 Basf Se Farbstabiler superabsorber
CN104271622B (zh) 2012-03-30 2017-02-22 巴斯夫欧洲公司 颜色稳定的超吸收剂
JP2015512990A (ja) 2012-03-30 2015-04-30 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 逆スクリューヘリックスを備えたドラム型熱交換器中で熱表面後架橋する方法
JP2015514842A (ja) 2012-04-17 2015-05-21 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 表面後架橋された吸水性ポリマー粒子の製造法
WO2013156281A1 (en) 2012-04-17 2013-10-24 Basf Se Process for producing surface postcrosslinked water-absorbing polymer particles
EP2859039A2 (en) 2012-06-08 2015-04-15 Basf Se Odour-control superabsorbent
CN104411731B (zh) 2012-06-19 2016-06-15 巴斯夫欧洲公司 用于制备吸水性聚合物颗粒的方法
EP2870183B2 (de) 2012-07-03 2024-11-27 Basf Se Verfahren zur herstellung wasserabsorbierender polymerpartikel mit verbessertem eigenschaftsprofil
WO2014019813A1 (de) 2012-07-30 2014-02-06 Basf Se Geruchsinhibierende mischungen für inkontinenzartikel
CN104583241B (zh) 2012-08-27 2018-01-16 巴斯夫欧洲公司 制备吸水性聚合物颗粒的方法
US9382393B2 (en) 2012-09-19 2016-07-05 Basf Se Process for producing water-absorbing polymer particles
EP2730596A1 (de) 2012-11-13 2014-05-14 Basf Se Polyurethanweichschaumstoffe enthaltend Pflanzensamen
BR112015011531B1 (pt) 2012-11-21 2021-08-24 Basf Se Processo para a produção de partículas de polímeros absorventes de água pósreticuladas na superfície, partículas de polímeros absorventes de água pós-reticuladas na superfície, e, artigo absorvente de fluido
JP6494520B2 (ja) 2012-11-26 2019-04-03 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 再生原料に基づく超吸収体の製造方法
WO2014118025A1 (de) 2013-01-30 2014-08-07 Basf Se Verfahren zur entfernung von restmonomeren aus wasserabsorbierenden polymerpartikeln
US20160206772A1 (en) 2013-08-26 2016-07-21 Basf Se Fluid-Absorbent Article
WO2015036273A1 (de) 2013-09-12 2015-03-19 Basf Se Verfahren zur herstellung von acrylsäure
US10005064B2 (en) 2013-11-22 2018-06-26 Basf Se Process for producing water-absorbing polymer particles
EP2995323B1 (de) 2014-09-15 2019-02-27 Evonik Degussa GmbH Aminopolycarboxylsäuren als Prozesshilfsmittel bei der Superabsorberherstellung
EP2995322B1 (de) 2014-09-15 2017-03-01 Evonik Degussa GmbH Geruchsadsorptionsmittel
EP3009474B1 (de) 2014-10-16 2017-09-13 Evonik Degussa GmbH Herstellverfahren für wasserlösliche Polymere
WO2016135020A1 (de) 2015-02-24 2016-09-01 Basf Se Verfahren zur kontinuierlichen dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
WO2016162175A1 (de) 2015-04-07 2016-10-13 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
EP3280743B1 (de) 2015-04-07 2022-03-09 Basf Se Verfahren zur agglomeration von superabsorberpartikeln
SG11201708206RA (en) 2015-04-07 2017-11-29 Basf Se Method for producing super absorber particles
JP6793664B6 (ja) 2015-05-08 2020-12-23 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 吸水性ポリマー粒子を製造するための製造方法、およびベルト式乾燥機
WO2016207444A1 (en) 2015-06-26 2016-12-29 Bostik Inc. New absorbent article comprising an acquisition/distribution layer and process for making it
US10881555B2 (en) 2016-03-30 2021-01-05 Basf Se Fluid-absorbent article
EP3464427B1 (de) 2016-05-31 2021-01-06 Basf Se Verfahren zur herstellung von superabsorbern
US11325990B2 (en) 2016-08-10 2022-05-10 Basf Se Method for the production of superabsorbers
CN106478862A (zh) * 2016-10-24 2017-03-08 中科院合肥技术创新工程院 聚合物的快速光化学合成方法及用于该方法的反应装置
CN109843426A (zh) 2016-10-26 2019-06-04 巴斯夫欧洲公司 从筒仓中排出超吸收性颗粒并将其填充到散装容器中的方法
US11931928B2 (en) * 2016-12-29 2024-03-19 Evonik Superabsorber Llc Continuous strand superabsorbent polymerization
JP7424832B2 (ja) 2017-02-06 2024-01-30 ビーエーエスエフ ソシエタス・ヨーロピア 流体吸収性物品
EP3582734B1 (en) 2017-02-17 2021-12-01 Basf Se Fluid-absorbent article
JP6952331B2 (ja) * 2017-07-07 2021-10-20 共同技研化学株式会社 光硬化型樹脂の重合方法及び光硬化型樹脂重合用の反応容器
JP7229987B2 (ja) 2017-07-12 2023-02-28 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収性ポリマー粒子の製造方法
EP3661662B1 (en) 2017-07-31 2024-09-11 Basf Se Classification process for superabsorbent polymer particles
CN111212666B (zh) 2017-10-18 2022-04-22 巴斯夫欧洲公司 制备超吸收剂的方法
US11813589B2 (en) 2017-11-10 2023-11-14 Basf Se Superabsorbent complexed with aluminum ions
PL3737709T3 (pl) 2018-01-09 2025-03-31 Basf Se Mieszaniny superabsorbentów
CN111615408A (zh) 2018-02-06 2020-09-01 巴斯夫欧洲公司 气动输送超吸收性颗粒的方法
KR102796450B1 (ko) 2018-02-22 2025-04-16 바스프 에스이 초흡수제 입자의 제조 방법
CN111954692A (zh) 2018-04-10 2020-11-17 巴斯夫欧洲公司 渗透性超吸收剂及其制备方法
CN111989074B (zh) 2018-04-20 2022-08-05 巴斯夫欧洲公司 制备超吸收剂的方法
JP7374175B2 (ja) 2018-07-24 2023-11-06 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体の製造の方法
JP2021532865A (ja) 2018-08-01 2021-12-02 ビーエイエスエフ・ソシエタス・エウロパエアBasf Se 流体吸収性コア
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DE102019216910A1 (de) 2018-11-12 2020-05-14 Basf Se Verfahren zur Oberflächennachvernetzung von Superabsorbern
CN112969528A (zh) 2018-11-14 2021-06-15 巴斯夫欧洲公司 制备超吸收剂的方法
EP3880357B1 (en) 2018-11-14 2024-09-11 Basf Se Process for producing superabsorbents
WO2020099154A1 (en) 2018-11-14 2020-05-22 Basf Se Process for producing superabsorbents
KR20210091718A (ko) 2018-11-29 2021-07-22 바스프 에스이 초흡수성 중합체의 물리적 특성 예측
JP7621259B2 (ja) 2019-01-23 2025-01-24 ベーアーエスエフ・エスエー 超吸収体粒子を製造する方法
WO2020151972A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2020151971A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
WO2020151969A1 (de) 2019-01-23 2020-07-30 Basf Se Verfahren zur herstellung von superabsorberpartikeln
CN113302212A (zh) 2019-01-24 2021-08-24 巴斯夫欧洲公司 制备超吸收性颗粒的方法
WO2020178044A1 (en) 2019-03-01 2020-09-10 Basf Se Process for producing superabsorbent polymer particles
EP4004072A1 (en) 2019-07-24 2022-06-01 Basf Se Permeable superabsorbent and process for production thereof
WO2021193921A1 (ja) * 2020-03-27 2021-09-30 富士カプセル株式会社 水溶性組成物を内容物とする二層シームレスカプセル
WO2022058190A1 (en) 2020-09-17 2022-03-24 Basf Se Process for producing superabsorbent polymer particles
JP2024503203A (ja) 2020-12-16 2024-01-25 ベーアーエスエフ・エスエー 超吸収体粒子を生成するためのプロセス
US20250041828A1 (en) 2021-09-27 2025-02-06 Basf Se Process for producing superabsorbent particles
WO2024115158A1 (de) 2022-11-29 2024-06-06 Basf Se Verfahren zur herstellung von farbstabilen superabsorberpartikeln
JP2025539867A (ja) 2022-11-29 2025-12-09 ビーエーエスエフ ソシエタス・ヨーロピア 色安定性超吸収体粒子を製造するプロセス
KR20250122464A (ko) 2022-12-14 2025-08-13 바스프 에스이 초흡수제의 제조 방법
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WO2024132670A1 (de) 2022-12-20 2024-06-27 Basf Se Verfahren zur herstellung von superabsorbern
EP4646456A1 (de) 2023-01-05 2025-11-12 Basf Se Verfahren zur herstellung von superabsorbern
JP2026500581A (ja) 2023-01-05 2026-01-07 ビーエーエスエフ ソシエタス・ヨーロピア 超吸収体の製造プロセス
CN121752639A (zh) 2023-08-17 2026-03-27 巴斯夫欧洲公司 制备超吸收剂的方法
CN121712827A (zh) 2023-08-18 2026-03-20 巴斯夫欧洲公司 超级吸收剂的表面热后交联的方法
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WO2025040440A1 (de) 2023-08-18 2025-02-27 Basf Se Verfahren zur thermischen oberflächennachvernetzung von superabsorbern
CN121773156A (zh) 2023-08-18 2026-03-31 巴斯夫欧洲公司 对超吸收剂进行热表面后交联的方法
WO2025061557A1 (de) 2023-09-22 2025-03-27 Basf Se Verfahren zur thermischen oberflächennachvernetzung von superabsorbern
WO2025228439A1 (zh) * 2024-04-30 2025-11-06 乔为医药设备(上海)有限公司 一种常温常压连续密闭制备高分子吸水树脂的方法
WO2025233190A1 (de) 2024-05-10 2025-11-13 Basf Se Neutralisationsverfahren unter einsatz eines komplexbildners
WO2026021915A1 (en) 2024-07-23 2026-01-29 Basf Se Process for producing superabsorbent
WO2026032770A1 (de) 2024-08-08 2026-02-12 Basf Se Verfahren zur herstellung von superabsorbern
WO2026032768A1 (de) 2024-08-08 2026-02-12 Basf Se Verfahren zur herstellung von superabsorbern
WO2026032769A1 (de) 2024-08-08 2026-02-12 Basf Se Verfahren zur herstellung von superabsorbern
WO2026057365A1 (de) 2024-09-10 2026-03-19 Basf Se Verfahren zur herstellung von superabsorberpartikeln mit geringem restmonomergehalt
WO2026082482A1 (en) 2024-10-17 2026-04-23 Basf Se Odor-control superabsorbent comprising pelargonic acid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750320A (en) * 1954-03-29 1956-06-12 Swedlow Plastics Company Process for preparing continuous plastic sheets
FR1240088A (fr) * 1959-07-24 1960-09-02 Procédé de polymérisation et moulage sous pression de résines plastiques, spécialement de résines acryliques
US3592882A (en) * 1968-08-13 1971-07-13 Nihon Koken Kogyo Co Ltd Continuous casting method for making pearlized resin materials
CA1246789A (en) * 1984-01-13 1988-12-13 Akira Yada Process for preparing water-soluble polymers
CA1226699A (en) * 1984-01-13 1987-09-08 Akira Yada Process for preparing sticky polymers
IT1177945B (it) * 1984-07-31 1987-08-26 Siv Soc Italiana Vetro Procedimento per la produzione di un nastro continuo composito comprendente una pellicola a base acrilica,adatta per l'uso in lastre di vetro laminato di sicurezza e procedotto cosi' ottenuto
CA1253833A (en) * 1984-11-06 1989-05-09 Akira Yada Process for preparing water-soluble polymer gel particles
JPH06804B2 (ja) * 1985-03-27 1994-01-05 三菱レイヨン株式会社 水溶性ビニル単量体の連続光重合方法
DE3544770A1 (de) * 1985-12-18 1987-06-19 Stockhausen Chem Fab Gmbh Verfahren und vorrichtung zum kontinuierlichen herstellen von polymerisaten und copolymerisaten der acrylsaeure und/oder methacrylsaeure

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US5004761A (en) 1991-04-02
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