4.
    发明专利
    未知

    公开(公告)号:FI56225C

    公开(公告)日:1979-12-10

    申请号:FI152473

    申请日:1973-05-11

    Applicant: BASF AG

    Abstract: 1423259 Coating compositions BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24804/73 Heading C3P A paper coating composition comprises a binder, pigment and as dispersing agent a polymer prepared by polymerizing acrylic acid in the presence of isopropanol and neutralizing the resulting polymer. The composition may also contain antifoaming agents, lubricants, optical brighteners and dyes. In examples, the polyacrylate was prepared by polymerization in aqueous isopropanol using hydrogen peroxide as initiator followed by neutralization with caustic soda. This product was mixed with kaolin or satin white pigment, starch solution, and a styrene/butyl acrylate polymer dispersion to give a coating composition.

    6.
    发明专利
    未知

    公开(公告)号:FI56225B

    公开(公告)日:1979-08-31

    申请号:FI152473

    申请日:1973-05-11

    Applicant: BASF AG

    Abstract: 1423259 Coating compositions BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24804/73 Heading C3P A paper coating composition comprises a binder, pigment and as dispersing agent a polymer prepared by polymerizing acrylic acid in the presence of isopropanol and neutralizing the resulting polymer. The composition may also contain antifoaming agents, lubricants, optical brighteners and dyes. In examples, the polyacrylate was prepared by polymerization in aqueous isopropanol using hydrogen peroxide as initiator followed by neutralization with caustic soda. This product was mixed with kaolin or satin white pigment, starch solution, and a styrene/butyl acrylate polymer dispersion to give a coating composition.

    7.
    发明专利
    未知

    公开(公告)号:NO136543C

    公开(公告)日:1977-09-21

    申请号:NO213973

    申请日:1973-05-24

    Applicant: BASF AG

    Abstract: 1423259 Coating compositions BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24804/73 Heading C3P A paper coating composition comprises a binder, pigment and as dispersing agent a polymer prepared by polymerizing acrylic acid in the presence of isopropanol and neutralizing the resulting polymer. The composition may also contain antifoaming agents, lubricants, optical brighteners and dyes. In examples, the polyacrylate was prepared by polymerization in aqueous isopropanol using hydrogen peroxide as initiator followed by neutralization with caustic soda. This product was mixed with kaolin or satin white pigment, starch solution, and a styrene/butyl acrylate polymer dispersion to give a coating composition.

    PAPER COATING COMPOSITIONS
    8.
    发明专利

    公开(公告)号:CA999994A

    公开(公告)日:1976-11-16

    申请号:CA170891

    申请日:1973-05-09

    Applicant: BASF AG

    Abstract: 1423259 Coating compositions BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24804/73 Heading C3P A paper coating composition comprises a binder, pigment and as dispersing agent a polymer prepared by polymerizing acrylic acid in the presence of isopropanol and neutralizing the resulting polymer. The composition may also contain antifoaming agents, lubricants, optical brighteners and dyes. In examples, the polyacrylate was prepared by polymerization in aqueous isopropanol using hydrogen peroxide as initiator followed by neutralization with caustic soda. This product was mixed with kaolin or satin white pigment, starch solution, and a styrene/butyl acrylate polymer dispersion to give a coating composition.

    PAPER COATING COMPOSITIONS PAPER COATING COMPOSITIONS

    公开(公告)号:AU5546073A

    公开(公告)日:1974-11-14

    申请号:AU5546073

    申请日:1973-05-09

    Applicant: BASF AG

    Abstract: 1423259 Coating compositions BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24804/73 Heading C3P A paper coating composition comprises a binder, pigment and as dispersing agent a polymer prepared by polymerizing acrylic acid in the presence of isopropanol and neutralizing the resulting polymer. The composition may also contain antifoaming agents, lubricants, optical brighteners and dyes. In examples, the polyacrylate was prepared by polymerization in aqueous isopropanol using hydrogen peroxide as initiator followed by neutralization with caustic soda. This product was mixed with kaolin or satin white pigment, starch solution, and a styrene/butyl acrylate polymer dispersion to give a coating composition.

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