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公开(公告)号:DK0698586T3
公开(公告)日:1998-02-09
申请号:DK95111498
申请日:1995-07-21
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:ES2111357T3
公开(公告)日:1998-03-01
申请号:ES95111498
申请日:1995-07-21
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:CA2088655A1
公开(公告)日:1993-08-30
申请号:CA2088655
申请日:1993-02-02
Applicant: DAEUMER BERND , DRAGON ANDREE , BECKERLE WILHELM F , FRANZMANN GERNOT , NEUTZNER JOSEF , WISTUBA ECKEHARDT , PAKUSCH JOACHIM , ANGEL MAXIMILIAN , BASF AG
Inventor: DAEUMER BERND , DRAGON ANDREE , BECKERLE WILHELM F , FRANZMANN GERNOT , NEUTZNER JOSEF , WISTUBA ECKEHARDT , PAKUSCH JOACHIM , ANGEL MAXIMILIAN
Abstract: O.Z. 0050/43044 Aqueous polymer dispersions contain, as a dispersant, a mixture of an ethylene oxide/propylene oxide copolymer, an ethoxylated alkylphenol and/or an ethoxylated fatty alcohol, an ethoxylated polysaccharide and, if required, as a further component, sulfuric acid half-esterified with an ethoxylated alkylphenol and/or an ethoxylated fatty alcohol.
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公开(公告)号:NO952994D0
公开(公告)日:1995-07-28
申请号:NO952994
申请日:1995-07-28
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08 , C04B
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:CA2000653A1
公开(公告)日:1990-04-26
申请号:CA2000653
申请日:1989-10-13
Applicant: BASF AG
Inventor: DOTZAUER BERNHARD , BECKERLE WILHELM F , DENU HANS-JUERGEN , WENDEL KURT , SCHWARTZ MANFRED
IPC: B27N3/04 , C04B26/06 , C08K3/00 , C08K3/013 , C08K7/00 , C08K7/02 , C08L33/04 , C08L33/12 , D21J1/00 , B29C67/24
Abstract: O.Z. 0050/40286 Shaped articles are produced from a finely particulate material as aggregate and an aqueous binder preparation containing an acrylate polymer by moistening the aggregate with the binder preparation, making it into the desired shape and then drying it, using a binder preparation whose binder is an acrylate polymer whose glass transition range is relatively high and which is formed from (A) a predominant amount of methyl methacrylate, (B) a minor amount of (meth)acrylic acid, (C) a minor amount of an optional alkyl acrylate and (D) a small optional amount of another specific polymerizable compound.
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公开(公告)号:DE59501324D1
公开(公告)日:1998-02-26
申请号:DE59501324
申请日:1995-07-21
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:DE4426873A1
公开(公告)日:1996-02-01
申请号:DE4426873
申请日:1994-07-29
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08 , C08F220/10 , C08F212/06 , E04B1/62
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:NO952994L
公开(公告)日:1996-01-30
申请号:NO952994
申请日:1995-07-28
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08 , C08F220/10 , C08F212/06 , E04B1/62 , B32B13/12
Abstract: Polymer-modified mineral building materials (1) contain additive(s) of formula (I) where R = 1-5C alkyl; R , R = H or Me (must be different from one another); n = 2-9. Also claimed is polymer powder obtd. by drying an aq. polymer dispersion contg. (I), and a process for the prodn. of such powder by adding (I) to a polymer dispersion and spray drying the mixt. Also claimed are drying prepn. for mineral building materials and mineral binders contg. the polymer powder.
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公开(公告)号:NO952994A
公开(公告)日:1996-01-30
申请号:NO952994
申请日:1995-07-28
Applicant: BASF AG
Inventor: PAKUSCH JOACHIM , ANGEL MAXIMILIAN , DRAGON ANDREE , BECKERLE WILHELM F , TEICHMANN HELMUT
IPC: C04B24/26 , C04B24/32 , C04B28/02 , C08F212/08 , B32B13/12 , C08F212/06 , C08F220/10 , E04B1/62
CPC classification number: C04B24/2688 , C04B24/32 , C04B28/02 , C04B2103/0065 , C08F212/08 , C04B16/08 , C04B24/2676 , C04B24/2641 , C04B24/2652
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公开(公告)号:CA2059626A1
公开(公告)日:1992-07-27
申请号:CA2059626
申请日:1992-01-20
Applicant: BASF AG
Inventor: BECKERLE WILHELM F , FILGES ULRICH , SCHWARTZ MANFRED , DOTZAUER BERNHARD
IPC: C08J5/04 , C08J3/215 , C08K7/02 , C08L57/04 , D04H1/00 , D04H1/4209 , D04H1/4218 , D04H1/64 , D21H13/14 , D21H13/18 , D21H13/40 , D21H13/42 , D21H17/37 , C08L57/06 , C08L57/08 , C08L57/10 , C08L57/12
Abstract: O.Z. 0050/42165 Moldings based on fibers (component A), containing B) from 5 to 25% by weight, based on A, of a polymer of b1) from 75 to 99.9% by weight, based on B, of vinylaromatic monomers, methyl methacrylate, methyl acrylate, acrylonitrile, methacrylonitrile, vinyl halides, acrylates and methacrylates of alcohols of 2 to 12 carbon atoms and/or vinyl esters of not more than 20 carbon atoms, where the sum of the acrylates and methacrylates of alcohols of 2 to 12 carbon atoms and of the vinyl esters may be not more than 20% by weight, based on B, b2) from 0.1 to 25% by weight, based on B, of one or more monomers of the formula I I where R1 and R2 are each -H or C1-C4-alkyl, R3 is a bridge member of 1 to 20 carbon atoms, R4 is -C(O)R6, -C(O)OR5 or -CN, R5 is -H, -C(O)R9, -C(O)OR9 or -CN, X is -O- or -NR7-, Z is a single bond, -CH2-, -O-, -NR8- or -O-C(O)- and R5, R7, R8 and R9 are each -H, alkyl, aryl, alkaryl or aralkyl of not more than 12 carbon atoms, and b3) from 0 to 10% by weight, based on B, of further copolymerizable monomers, and the production thereof are described.
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