公开(公告)号：DE2238366A1

公开(公告)日：1974-03-14

申请号：DE2238366

申请日：1972-08-04

Applicant: BASF AG

Inventor： STASTNY FRITZ DR ,  GAETH RUDOLF DR ,  IKERT BORIS DR

IPC: C08J9/04 ,  C08F47/10

Abstract: Closed cell foamed plastics material used as padding for life jacets or for packaging is made from an olefin polymer which is a mixed polymer of ethylene and propylene which at a temp. of 25 degrees C indicates an X-ray crystallinity of less than 15wt.%.

公开(公告)号：DE2237955A1

公开(公告)日：1974-02-14

申请号：DE2237955

申请日：1972-08-02

Applicant: BASF AG

Inventor： STASTNY FRITZ DR ,  GAETH RUDOLF DR ,  IKERT BORIS DR

IPC: C08J9/06 ,  C08F47/10

公开(公告)号：DE1778516A1

公开(公告)日：1971-08-05

申请号：DE1778516

申请日：1968-05-08

Applicant: BASF AG

Inventor： STASTNY FRITZ DR ,  TRIESCHMANN HANS-GEORG PROF DR ,  GAETH RUDOLF DR

IPC: B29C44/00 ,  B29C44/44 ,  C08J9/232 ,  B29D27/00

公开(公告)号：DE1965588A1

公开(公告)日：1971-07-15

申请号：DE1965588

申请日：1969-12-30

Applicant: BASF AG

Inventor： GAETH RUDOLF DR ,  BLUM DIETER DR ,  SCHMITT BERNHARD DR

IPC: C08J9/00 ,  C08J9/02 ,  C08F43/02

公开(公告)号：DE1671654B1

公开(公告)日：1971-03-04

申请号：DE1671654

申请日：1965-06-16

Applicant: BASF AG

Inventor： STASTNY FRITZ DR ,  GAETH RUDOLF DR ,  SCHMITT BERNHARD DR ,  HAARDT UDO

IPC: C04B16/08 ,  C04B28/02 ,  C04B28/26 ,  C04B38/08 ,  E04B1/76 ,  E04B1/62

公开(公告)号：CH457794A

公开(公告)日：1968-06-15

申请号：CH437767

申请日：1967-03-29

Applicant: BASF AG

Inventor： GAETH RUDOLF DR ,  STASTNY FRITZ DR ,  BREU RUDOLF DR ,  FRIEDHELM GAERTNER

IPC: E06B5/16

公开(公告)号：AT252094B

公开(公告)日：1967-02-10

申请号：AT506365

申请日：1965-06-03

Applicant: BASF AG

Inventor： STASTNY FRITZ DR ,  GAETH RUDOLF DR ,  SCHMITT BERNHARD DR ,  HAARDT UDO

IPC: C04B28/26 ,  C08J9/22 ,  C08J9/236

Abstract: Heat-insulating compositions are made by mixing porous plastic particles with an inorganic binder consisting of a suspension of water-containing particles of alkali metal silicate and inorganic fillers in an aqueous solution of an alkali metal silicate, and solidifying at a temperature above >0 DEG C. but below that at which the plastic sinters. Solidification can be assisted by extracting water down to a content of 20%, by treatment with carbon dioxide, or by the application of pressure. The porous plastic may be polyurethane, polystyrene, copolymers of styrene and acrylonitrile, acrylic acid, or butadiene, vinyl chloride, or copolymers of vinyl chloride and vinylidene chloride. Flame retardants such as inorganic halogen compounds or mixtures of chloroparaffins and antimony trioxide may be included. The alkali metal silicate powder is preferably sodium silicate containing 16-20% water and having an Na2O/SiO2 ratio of 1:2.0 to 1:4.0. The solution is of 15-60 DEG Be1 concentration, and the total water content varies between 25 and 75% of the weight of the silicate. Magnesia, talc, calcium carbonate, powdered asbestos, glass, quartz, zinc carbonate, sodium silicofluoride, or silica gel can be used as fillers in the ratio of 1:1 to 4:1 relative to the anhydrous silicate.

公开(公告)号：CH389220A

公开(公告)日：1965-03-15

申请号：CH975061

申请日：1961-08-21

Applicant: BASF AG

Inventor： GAETH RUDOLF DR ,  SCHMITT BERNHARD DR ,  BREU RUDOLF DR

IPC: A62C99/00 ,  B28B1/52 ,  B28B11/04 ,  B28B19/00 ,  C04B28/26 ,  D21J1/00 ,  E04B1/94

公开(公告)号：DE879916C

公开(公告)日：1953-06-18

申请号：DEB0001923

申请日：1950-02-07

Applicant: BASF AG

Inventor： ADAM KARL DR ,  GAETH RUDOLF DR ,  TRIESCHMANN HANS GEORG DR

IPC: C08J9/12

公开(公告)号：DE817812C

公开(公告)日：1951-10-22

申请号：DEB0001580

申请日：1950-01-17

Applicant: BASF AG

Inventor： GAETH RUDOLF DR

IPC: C08J3/02 ,  C08J3/09