中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.022 seconds)

    1.
    发明专利
    未知

    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.

    2.
    发明专利
    未知

    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.

    4.
    发明专利
    未知

    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.

    6.
    发明专利
    未知

    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.

    MOLDINGS BASED ON FIBERS
    10.
    发明专利
    MOLDINGS BASED ON FIBERS 未知

    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.

Patent Agency Ranking