公开(公告)号：FR1450137A

公开(公告)日：1966-05-06

申请号：FR34945

申请日：1965-10-14

Applicant: BASF AG

Inventor： MUELLER-TAMM HEINZ ,  WIRTH HEINRICH ,  MUELLER GERHARD

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

公开(公告)号：NO140501C

公开(公告)日：1979-09-12

申请号：NO753370

申请日：1975-10-06

Applicant: BASF AG

Inventor： HINSELMANN KLAUS ,  PENZIEN KLAUS ,  SCHICK RUPERT ,  WALTER MANFRED ,  WEBER HEINZ ,  WIRTH HEINRICH

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/22

公开(公告)号：FR1500623A

公开(公告)日：1967-11-03

申请号：FR83344

申请日：1966-11-10

Applicant: BASF AG

Inventor： MUELLER-TAMM HEINZ ,  WIRTH HEINRICH

IPC: C08J9/232

公开(公告)号：GB943396A

公开(公告)日：1963-12-04

申请号：GB4021462

申请日：1962-10-24

Applicant: BASF AG

Inventor： WIRTH HEINRICH ,  STEINER KURT-WERNER

IPC: B29B13/00 ,  B29C43/00 ,  C08J9/24

Abstract: 943,396. Moulding polystyrene. BADISCHE ANILIN- & SODA-FABRIK A.G. Oct. 24, 1962 [Nov. 2, 1961], No. 40214/62. Heading B5A. Polystyrene mouldings are made by sintering finely divided isotactic polystyrene at temperatures between 100 ‹ and 220 ‹ C. and at pressures between 100 and 1000 kg./sq. cm. The mouldings may then be annealed at temperatures between 140‹ and 220‹ C. Examples giving particular values of temperature, pressure &c. are described.

公开(公告)号：CA1057450A

公开(公告)日：1979-06-26

申请号：CA236889

申请日：1975-10-02

Applicant: BASF AG

Inventor： HINSELMANN KLAUS ,  PENZIEN KLAUS ,  SCHICK RUPERT ,  WALTER MANFRED ,  WEBER HEINZ ,  WIRTH HEINRICH

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/22 ,  C08K5/00 ,  C08L25/06

Abstract: Particulate expandable styrene polymers which contain from 0.0001 to 0.2% by weight, based on the styrene polymer, of an inhomogeneously distributed nucleating agent for expandable polystyrene, the nucleating agent being present only in a peripheral zone of the particles whilst the interior of the particles is free from nucleating agent. Nucleating agents which may be used are organic compounds having at least three bromine atoms, bonded to aliphatic or cycloaliphatic structures, in the molecule, or bromine compounds which are polymerizable, or are copolymerizable with styrene.

公开(公告)号：FI752642A

公开(公告)日：1976-04-12

申请号：FI752642

申请日：1975-09-22

Applicant: BASF AG

Inventor： HINSELMANN KLAUS ,  PENZIEN KLAUS ,  SCHICK RUPERT ,  WALTER MANFRED ,  WEBER HEINZ ,  WIRTH HEINRICH

IPC: C08J9/00 ,  C08J9/16 ,  C08J

公开(公告)号：NO140501B

公开(公告)日：1979-06-05

申请号：NO753370

申请日：1975-10-06

Applicant: BASF AG

Inventor： HINSELMANN KLAUS ,  PENZIEN KLAUS ,  SCHICK RUPERT ,  WALTER MANFRED ,  WEBER HEINZ ,  WIRTH HEINRICH

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/22

公开(公告)号：AU8543975A

公开(公告)日：1977-04-07

申请号：AU8543975

申请日：1975-10-03

Applicant: BASF AG

Inventor： HINSELMANN KLAUS ,  PENZIEN KLAUS ,  SCHICK RUPERT ,  WALTER MANFRED ,  WEBER HEINZ ,  WIRTH HEINRICH

IPC: C08J9/00 ,  C08J9/16 ,  C08J9/20

公开(公告)号：FR1338721A

公开(公告)日：1963-09-27

申请号：FR914221

申请日：1962-11-02

Applicant: BASF AG

Inventor： WIRTH HEINRICH ,  STEINER KURT-WERNER

IPC: B29B13/00 ,  B29C43/00