公开(公告)号：SE7413115A

公开(公告)日：1975-04-21

申请号：SE7413115

申请日：1974-10-17

Applicant: BASF AG

Inventor： SANDER B ,  BONITZ E ,  BERGNER H ,  HOFFMANN M

IPC: B01F17/00 ,  C08G20060101 ,  C08J3/02 ,  C08J3/03 ,  C08J5/02 ,  C08L23/02 ,  D01F20060101 ,  D01F6/04 ,  D01F11/06 ,  D04H1/42 ,  C08F47/16

CPC classification number: D21H5/1254 ,  D21H13/14 ,  D21H17/33

公开(公告)号：SE406332B

公开(公告)日：1979-02-05

申请号：SE7416069

申请日：1974-12-19

Applicant: BASF AG

Inventor： SANDER B ,  BONITZ E ,  SCHERLING K

IPC: D01F6/04 ,  C08L23/02 ,  D01D5/11 ,  D21H13/14

公开(公告)号：SE409732B

公开(公告)日：1979-09-03

申请号：SE7416170

申请日：1974-12-20

Applicant: BASF AG

Inventor： SANDER B ,  BONITZ E ,  SCHERLING K

IPC: D01F6/04 ,  D01D5/11 ,  D21H13/14

公开(公告)号：SE402594B

公开(公告)日：1978-07-10

申请号：SE7413115

申请日：1974-10-17

Applicant: BASF AG

Inventor： SANDER B ,  BONITZ E ,  BERBNER H ,  HOFFMANN M

IPC: C08G20060101 ,  C08J3/02 ,  C08J3/03 ,  C08J5/02 ,  C08L23/02 ,  C09K23/00 ,  D01F20060101 ,  D01F6/04 ,  D01F11/06 ,  D04H1/42 ,  C08J3/06

Abstract: 1466601 Paper BASF AG 17 Oct 1974 [18 Oct 1973] 44967/74 Heading D2B [Also in Division C3] Paper-like products may be prepared from aqueous suspensions of polyolefin fibrids prepared in the presence of a dispersing agent which comprises 0.1 to 2 per cent by weight of the fibrids of an anionic protective colloid. The suspensions may also contain cellulose fibres. Examples describe the preparation of paper-like products from aqueous suspensions of equal weights of sulphite cellulose fibres and polyethylene fibrids prepared using urea/formaldehyde/sodium phenol sulphonate polycondensate, urea/formaldehyde polycondensate modified with sodium bisulphite, sodium salt of carboxymethyl cellulose, ammonium salt of maleic acid/vinyl isobutyl ether copolymer or ammonium salt of acrylic acid/styrene copolyer; and from 70/30 50/50 and 30/70 mixtures using the above protective colloids or formaldehyde/sodium #-naphthalene sulphonate condensate.

公开(公告)号：SE7413115L

公开(公告)日：1975-04-21

申请号：SE7413115

申请日：1974-10-17

Applicant: BASF AG

Inventor： SANDER B ,  BONITZ E ,  BERGNER H ,  HOFFMANN M

IPC: C08G20060101 ,  C08J3/02 ,  C08J3/03 ,  C08J5/02 ,  C08L23/02 ,  C09K23/00 ,  D01F20060101 ,  D01F6/04 ,  D01F11/06 ,  D04H1/42 ,  C08F47/16

Abstract: 1466601 Paper BASF AG 17 Oct 1974 [18 Oct 1973] 44967/74 Heading D2B [Also in Division C3] Paper-like products may be prepared from aqueous suspensions of polyolefin fibrids prepared in the presence of a dispersing agent which comprises 0.1 to 2 per cent by weight of the fibrids of an anionic protective colloid. The suspensions may also contain cellulose fibres. Examples describe the preparation of paper-like products from aqueous suspensions of equal weights of sulphite cellulose fibres and polyethylene fibrids prepared using urea/formaldehyde/sodium phenol sulphonate polycondensate, urea/formaldehyde polycondensate modified with sodium bisulphite, sodium salt of carboxymethyl cellulose, ammonium salt of maleic acid/vinyl isobutyl ether copolymer or ammonium salt of acrylic acid/styrene copolyer; and from 70/30 50/50 and 30/70 mixtures using the above protective colloids or formaldehyde/sodium #-naphthalene sulphonate condensate.

公开(公告)号：SE320921B

公开(公告)日：1970-02-16

申请号：SE992564

申请日：1964-08-17

Applicant: BASF AG

Inventor： BONITZ E ,  RETTIG A

IPC: C04B20/10 ,  C08J9/224 ,  C08L25/06 ,  C04B38/08 ,  C08F41/00 ,  C08J1/30

Abstract: Concrete compositions are prepared from cement, water, an optional aggregate and particles of expanded styrene polymers whose surfaces are coated with an organosiloxanol of formula where n is an integer from 1-250, R is a C1-C6 alkyl or alkenyl group or an aryl group. The styrene may be copolymerized with acrylonitrile, acrylic or methacrylic esters of C1-C8 alcohols, N-vinyl compounds, e.g. N-vinyl carbazol and divinylbenzene. Aggregates specified are sand, pumice, vermiculite and asbestos.