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公开(公告)号：FI62544C
公开(公告)日：1983-01-10
申请号：FI783478
申请日：1978-11-14
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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公开(公告)号：AU4270078A
公开(公告)日：1979-06-28
申请号：AU4270078
申请日：1978-12-19
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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公开(公告)号：AU525263B2
公开(公告)日：1982-10-28
申请号：AU4270078
申请日：1978-12-19
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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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
Inventor： MUENSTER ALFRED , SRNA CHRISTIAN , ROHMANN MICHAEL
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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公开(公告)号：NO151902C
公开(公告)日：1985-06-26
申请号：NO784324
申请日：1978-12-21
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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Patent Agency Ranking
公开(公告)号：NO784324A
公开(公告)日：1979-06-25
申请号：NO784324
申请日：1978-12-21
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
CPC classification number: C08F20/06 , Y10S526/912
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公开(公告)号：FI62544B
公开(公告)日：1982-09-30
申请号：FI783478
申请日：1978-11-14
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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公开(公告)号：CA1121946A
公开(公告)日：1982-04-13
申请号：CA316779
申请日：1978-11-23
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
Abstract: An improved process for the production of polymers of acrylic acid or methacrylic acid by polymerizing acrylic acid or methacrylic acid in isopropanol or in a water-isopro-panol mixture containing at least 40% by weight of isopropanol in the presence of polymerization initiators at a temperature of from 120 to 200.degree.C under pressure. The polymers obtained are used as dispersing agents for inorganic pigments.
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公开(公告)号：NO784324L
公开(公告)日：1979-06-25
申请号：NO784324
申请日：1978-12-21
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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公开(公告)号：FI783478A
公开(公告)日：1979-06-23
申请号：FI783478
申请日：1978-11-14
Applicant: BASF AG
Inventor： MUENSTER ALFRED , ROHMANN MICHAEL
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