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    2.
    发明专利
    未知

    公开(公告)号：NO332662B1

    公开(公告)日：2012-11-26

    申请号：NO20034258

    申请日：2003-09-24

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： DARLINGTON JR JERALD W ,  DOTLICH NATALIE A ,  MATTERN CRAIG M ,  CARRIKER RICHARD WILSON ,  CLAREY MARK WILLIAM

    IPC: C08J5/18 ,  D06M14/10 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08J5/00 ,  D06M14/14

    Abstract: Water-absorbent sheet material is manufactured by contacting a liquid-sorbent polymerization initiating substrate with polymerization catalyst and/or polymerization initiator, embedding the polymerization initiating sheet material with clay-containing slurry, and heating the embedded sheet material to polymerize the monomer and vaporize, to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. Manufacture of water-absorbent sheet material comprises contacting a liquid-sorbent polymerization initiating substrate with a polymerization catalyst and/or a polymerization initiator to form a polymerization-initiating sheet material for a subsequently embedded monomer; embedding the polymerization initiating sheet material with a clay-containing slurry comprising water, clay, and polymerizable monomer to form a water-sorbent polymer; and heating the embedded sheet material to polymerize the monomer and vaporize at least a portion of the slurry water to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. The slurry comprises less than 50% water. The weight ratio of monomer to clay is 1:19, throughout a portion of the thickness of the polymerization-initiating sheet material for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer.

    Hydraulic barrier
    3.
    发明专利
    Hydraulic barrier 未知

    公开(公告)号：AU2003236447A1

    公开(公告)日：2004-04-08

    申请号：AU2003236447

    申请日：2003-08-22

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： CARRIKER RICHARD WILSON ,  DOTLICH NATALIE A ,  CLAREY MARK WILLIAM ,  MATTERN CRAIG M ,  DARLINGTON JERALD W JR

    IPC: C08J5/18 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08J5/00 ,  C08J5/04

    Abstract: Water-absorbent sheet material is manufactured by contacting a liquid-sorbent polymerization initiating substrate with polymerization catalyst and/or polymerization initiator, embedding the polymerization initiating sheet material with clay-containing slurry, and heating the embedded sheet material to polymerize the monomer and vaporize, to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. Manufacture of water-absorbent sheet material comprises contacting a liquid-sorbent polymerization initiating substrate with a polymerization catalyst and/or a polymerization initiator to form a polymerization-initiating sheet material for a subsequently embedded monomer; embedding the polymerization initiating sheet material with a clay-containing slurry comprising water, clay, and polymerizable monomer to form a water-sorbent polymer; and heating the embedded sheet material to polymerize the monomer and vaporize at least a portion of the slurry water to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. The slurry comprises less than 50% water. The weight ratio of monomer to clay is 1:19, throughout a portion of the thickness of the polymerization-initiating sheet material for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer.

    Hydraulic barrier
    5.
    发明专利
    Hydraulic barrier 未知

    公开(公告)号：AU2003236447B2

    公开(公告)日：2010-02-04

    申请号：AU2003236447

    申请日：2003-08-22

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： DARLINGTON JERALD W JR ,  DOTLICH NATALIE A ,  MATTERN CRAIG M ,  CARRIKER RICHARD WILSON ,  CLAREY MARK WILLIAM

    IPC: C08J5/18 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08J5/00

    Abstract: Water-absorbent sheet material is manufactured by contacting a liquid-sorbent polymerization initiating substrate with polymerization catalyst and/or polymerization initiator, embedding the polymerization initiating sheet material with clay-containing slurry, and heating the embedded sheet material to polymerize the monomer and vaporize, to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. Manufacture of water-absorbent sheet material comprises contacting a liquid-sorbent polymerization initiating substrate with a polymerization catalyst and/or a polymerization initiator to form a polymerization-initiating sheet material for a subsequently embedded monomer; embedding the polymerization initiating sheet material with a clay-containing slurry comprising water, clay, and polymerizable monomer to form a water-sorbent polymer; and heating the embedded sheet material to polymerize the monomer and vaporize at least a portion of the slurry water to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. The slurry comprises less than 50% water. The weight ratio of monomer to clay is 1:19, throughout a portion of the thickness of the polymerization-initiating sheet material for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer.

    Polymer-filled sheet material
    6.
    发明专利
    Polymer-filled sheet material 未知

    公开(公告)号：AU2003236448A1

    公开(公告)日：2004-04-08

    申请号：AU2003236448

    申请日：2003-08-22

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： DARLINGTON JR JERALD W ,  CARRIKER RICHARD WILSON ,  DOTLICH NATALIE A ,  CLAREY MARK WILLIAM ,  MATTERN CRAIG M

    IPC: C08J5/06 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08F2/00 ,  C08J5/00 ,  C08J5/18 ,  C08J5/04

    Abstract: A polymer-containing sheet material is manufactured by embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of a polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator (20) to initiate polymerization of the monomer. Manufacture of a polymer-containing sheet material comprises contacting a liquid-sorbent sheet material, or material used to make the liquid-sorbent sheet material, with a polymerization initiator or polymerization catalyst in an amount to initiate polymerization of a later added polymerizable monomer, to produce a polymerization-initiating sheet material; embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of the polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer; and subjecting the sheet material to conditions to polymerize the monomer, to form a polymer embedded in the sheet material, thus securing the polymer to the sheet material.

    8.
    发明专利
    未知

    公开(公告)号：NO332837B1

    公开(公告)日：2013-01-21

    申请号：NO20034259

    申请日：2003-09-24

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： DARLINGTON JR JERALD W ,  DOTLICH NATALIE A ,  MATTERN CRAIG M ,  CARRIKER RICHARD WILSON ,  CLAREY MARK WILLIAM

    IPC: C08J5/06 ,  D06M14/10 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08F2/00 ,  C08J5/00 ,  C08J5/18 ,  D06M14/14

    Abstract: A polymer-containing sheet material is manufactured by embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of a polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator (20) to initiate polymerization of the monomer. Manufacture of a polymer-containing sheet material comprises contacting a liquid-sorbent sheet material, or material used to make the liquid-sorbent sheet material, with a polymerization initiator or polymerization catalyst in an amount to initiate polymerization of a later added polymerizable monomer, to produce a polymerization-initiating sheet material; embedding a polymerization solution, containing a polymerizable monomer throughout at least a portion of the thickness of the polymerization-initiating sheet material, for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer; and subjecting the sheet material to conditions to polymerize the monomer, to form a polymer embedded in the sheet material, thus securing the polymer to the sheet material.

    METHOD OF MANUFACTURE OF WATER ABSORBING LAMINAR MATERIAL
    9.
    发明专利
    METHOD OF MANUFACTURE OF WATER ABSORBING LAMINAR MATERIAL 未知

    公开(公告)号：PL362420A1

    公开(公告)日：2004-04-05

    申请号：PL36242003

    申请日：2003-09-25

    Applicant: AMCOL INTERNATIONAL CORP

    Inventor： DARLINGTON JERALD W JR ,  MATTERN CRAIG M ,  CLAREY MARK WILLIAM ,  DOTLICH NATALIE A ,  CARRIKER RICHARD WILSON

    IPC: C08J5/18 ,  B01J20/12 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C08J5/00 ,  B32B33/00

    Abstract: Water-absorbent sheet material is manufactured by contacting a liquid-sorbent polymerization initiating substrate with polymerization catalyst and/or polymerization initiator, embedding the polymerization initiating sheet material with clay-containing slurry, and heating the embedded sheet material to polymerize the monomer and vaporize, to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. Manufacture of water-absorbent sheet material comprises contacting a liquid-sorbent polymerization initiating substrate with a polymerization catalyst and/or a polymerization initiator to form a polymerization-initiating sheet material for a subsequently embedded monomer; embedding the polymerization initiating sheet material with a clay-containing slurry comprising water, clay, and polymerizable monomer to form a water-sorbent polymer; and heating the embedded sheet material to polymerize the monomer and vaporize at least a portion of the slurry water to form a water sorbent polymer and to interlock the polymer and clay in the sheet material. The slurry comprises less than 50% water. The weight ratio of monomer to clay is 1:19, throughout a portion of the thickness of the polymerization-initiating sheet material for intimate contact with the polymerization catalyst or polymerization initiator to initiate polymerization of the monomer.

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