SG11201507448QA - Apparatus for producing water-absorbent resin - Google Patents

Apparatus for producing water-absorbent resin

Info

Publication number
SG11201507448QA
SG11201507448QA SG11201507448QA SG11201507448QA SG11201507448QA SG 11201507448Q A SG11201507448Q A SG 11201507448QA SG 11201507448Q A SG11201507448Q A SG 11201507448QA SG 11201507448Q A SG11201507448Q A SG 11201507448QA SG 11201507448Q A SG11201507448Q A SG 11201507448QA
Authority
SG
Singapore
Prior art keywords
absorbent resin
producing water
producing
water
absorbent
Prior art date
Application number
SG11201507448QA
Other languages
English (en)
Inventor
Masato Kotake
Kenji Nakamura
Masahiro Kuzukawa
Original Assignee
Sumitomo Seika Chemicals
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 by Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals
Publication of SG11201507448QA publication Critical patent/SG11201507448QA/en

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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11201507448QA 2013-03-11 2014-01-30 Apparatus for producing water-absorbent resin SG11201507448QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013048441 2013-03-11
JP2013169863 2013-08-19
PCT/JP2014/052156 WO2014141764A1 (fr) 2013-03-11 2014-01-30 Appareil pour produire une résine absorbant l'eau

Publications (1)

Publication Number Publication Date
SG11201507448QA true SG11201507448QA (en) 2015-10-29

Family

ID=51536440

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201507448QA SG11201507448QA (en) 2013-03-11 2014-01-30 Apparatus for producing water-absorbent resin

Country Status (6)

Country Link
US (1) US9670292B2 (fr)
EP (1) EP2975065A4 (fr)
JP (1) JP6441211B2 (fr)
CN (1) CN105073787B (fr)
SG (1) SG11201507448QA (fr)
WO (1) WO2014141764A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109996835B (zh) 2016-11-16 2022-07-29 株式会社日本触媒 吸水性树脂粉末的制造方法及其制造装置
JP2020518702A (ja) * 2017-05-02 2020-06-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 疎水性溶媒中に分散されたモノマー水溶液の重合による超吸収剤粒子の不連続的な製造方法
JPWO2021200031A1 (fr) * 2020-03-31 2021-10-07

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053572A (fr) * 1963-05-14
US3661815A (en) 1970-05-18 1972-05-09 Grain Processing Corp Water-absorbing alkali metal carboxylate salts of starch-polyacrylonitrile graft copolymers
US3759631A (en) 1972-07-05 1973-09-18 United Aircraft Corp Compound bearing for connecting a helicopter blade to a helicopter rotor
DE2461104C3 (de) 1973-12-28 1980-09-18 Mitsubishi Rayon Co. Ltd., Tokio Verfahren zum Abführen von Wärme während der Methylmethacrylat-Massepolymerisation und Vorrichtung zur Durchführung des Verfahrens
JPS512789A (en) * 1974-06-27 1976-01-10 Mitsubishi Rayon Co Jugonetsuno jokyohoho
JPS51125468A (en) 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
JPS5214689A (en) 1975-07-24 1977-02-03 Sumitomo Chem Co Ltd Process for preparing a macromolecular material excellent in water abs orption properties
JPS5721405A (en) 1980-07-14 1982-02-04 Kao Corp Production of bead polymer from water-soluble ethylenically unsaturated monomer
US4369097A (en) * 1980-08-29 1983-01-18 Asahi Kasei Kogyo Kabushiki Kaisha Method and apparatus of distillation for readily polymerizable liquid
JPS57158209A (en) 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
JPH066612B2 (ja) 1986-01-25 1994-01-26 住友精化株式会社 吸水性樹脂の製造法
JPH04372603A (ja) 1991-06-20 1992-12-25 Mitsubishi Petrochem Co Ltd 水溶性ないし水膨潤性ポリマーの製造法
JP3645342B2 (ja) * 1994-12-26 2005-05-11 三井化学株式会社 アクリロニトリル系（共）重合体の製造方法
TW366351B (en) 1994-12-26 1999-08-11 Mitsui Chemicals Inc Production process of acrylonitrile (co)polymers
US6194531B1 (en) 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
JP3845177B2 (ja) * 1996-06-05 2006-11-15 株式会社日本触媒 吸水性樹脂
JP4326612B2 (ja) * 1997-12-10 2009-09-09 株式会社日本触媒 粒子状吸水性樹脂の製造方法
TW473485B (en) 1997-12-10 2002-01-21 Nippon Catalytic Chem Ind The production process of a water-absorbent resin
JP4454735B2 (ja) * 1999-11-02 2010-04-21 株式会社日本触媒 吸水性重合体の製造方法
JP2002179706A (ja) * 2000-12-18 2002-06-26 Mitsui Chemicals Inc 重合設備および重合方法
JP3759467B2 (ja) * 2001-03-30 2006-03-22 株式会社クラレ エチレン−酢酸ビニル共重合体の製造方法および製造装置
ATE403683T1 (de) 2001-03-30 2008-08-15 Kuraray Co Verfahren zur herstellung eines ethylen- vinylacetat copolymeren und vorrichtung zu seiner herstellung
DE10138150A1 (de) * 2001-08-03 2003-02-13 Basf Ag Verfahren zur Herstellung wasserabsorbierender Harze
JP4451581B2 (ja) 2001-09-28 2010-04-14 株式会社日本触媒 重合防止剤の作成供給装置および作成供給方法
DE102005001771A1 (de) 2005-01-13 2006-07-20 Vinnolit Gmbh & Co.Kg Profit-Center Vintec Verfahren zur Polymerisation von vinylhaltigen Monomeren

Also Published As

Publication number Publication date
CN105073787A (zh) 2015-11-18
JPWO2014141764A1 (ja) 2017-02-16
US9670292B2 (en) 2017-06-06
CN105073787B (zh) 2018-09-07
WO2014141764A1 (fr) 2014-09-18
EP2975065A4 (fr) 2016-11-16
EP2975065A1 (fr) 2016-01-20
US20160039950A1 (en) 2016-02-11
JP6441211B2 (ja) 2018-12-19

Similar Documents

Publication Publication Date Title
GB201311764D0 (en) An apparatus
GB201302789D0 (en) Apparatus
SG11201508042PA (en) Water-absorbent resin composition production method
EP2993189A4 (fr) Procédé de production d'une résine absorbant l'eau
EP2979835A4 (fr) Appareil de moulage
GB201300928D0 (en) Apparatus
IL246538A0 (en) injection device
PL3079743T3 (pl) Urządzenie
GB201317043D0 (en) An apparatus
SG11201600094YA (en) Method for producing polymer
PL2976209T3 (pl) Urządzenie do tłoczenia folii
SG11201504999TA (en) Method for producing polymer
EP2845666A4 (fr) Dispositif de production d'un moule
GB201312517D0 (en) Apparatus
GB201313526D0 (en) Orthopaedic Apparatus
SG11201600061QA (en) Method for producing polymer
EP2948495A4 (fr) Appareil de production de polymère
GB201320855D0 (en) Apparatus
EP2999735A4 (fr) Procédé de production d'un polymère
HK1215056A1 (zh) 用於製作納米本體的設備
SG11201507448QA (en) Apparatus for producing water-absorbent resin
GB201319954D0 (en) Apparatus
GB201311738D0 (en) Apparatus
GB201310529D0 (en) Traysealing apparatus
HK1202233A1 (en) Apparatus for molding food