公开(公告)号：DE19530548A1

公开(公告)日：1997-02-20

申请号：DE19530548

申请日：1995-08-19

Applicant: BASF AG

Inventor： STEINBRECHER HORST ,  SCHERZER DIETRICH DR ,  HAHN KLAUS DR ,  WASMER KARL-HEINZ DR ,  NAEGELE DIETER DR

IPC: C08F2/18 ,  C08J9/18 ,  C08J9/224 ,  C08L25/04 ,  C08F12/08 ,  C08K3/34 ,  C08K5/01 ,  C08K5/098 ,  C08K5/103

Abstract: - Expandable polystyrene bead polymer is obtd. in the usual way by suspension polymerisation of styrene and opt. comonomers with olefinic double bonds, then worked up, dried and coated. The novelty is that the coating agent contains 10-90 wt.% coconut oil or paraffin oil w.r.t. the coating. Also claimed is the coating agent per se and foam made from polystyrene beads with a coating contg. 10-90 wt.% coconut oil or paraffin oil and 5-20 wt.% hydrophobic silicate.

公开(公告)号：ES2084754T3

公开(公告)日：1996-05-16

申请号：ES91119699

申请日：1991-11-19

Applicant: BASF AG

Inventor： WALTER MANFRED DR ,  HUSEMANN WOLFRAM DR ,  NAEGELE DIETER DR

IPC: C08J9/14 ,  C08F2/18 ,  C08F2/38 ,  C08F2/44 ,  C08J9/16 ,  C08K5/00 ,  C08K5/01 ,  C08L25/04

Abstract: Expandable styrene polymers of high expandability comprise a) a styrene polymer having a viscosity, measured in toluene, of from 55 to 80 [ml/g] and a melt flow index MFI (190 DEG C., 3.8 kp) of from 7.5 to 30 [g/10 min], b) from 1 to 10% by weight, based on a), of a C3- to C6-hydrocarbon as blowing agent, and, if desired, c) conventional assistants in effective amounts.

公开(公告)号：DE4038043A1

公开(公告)日：1992-06-04

申请号：DE4038043

申请日：1990-11-29

Applicant: BASF AG

Inventor： WALTER MANFRED DR ,  HUSEMANN WOLFRAM DR ,  NAEGELE DIETER DR

IPC: C08J9/14 ,  C08F2/18 ,  C08F2/44 ,  C08F4/34 ,  C08J9/00 ,  C08J9/16 ,  C08K5/00 ,  C08K5/01 ,  C08L25/04

Abstract: Expandable styrene polymers, containing …… a) a styrene polymer … b) from 1 to 10% by weight, based on a), of a saturated C3- to C6-hydrocarbon as blowing agent, and optionally … c) conventional assistants in effective amounts, … characterised in that the benzene content is less than 1 ppm and the styrene content is less than 2000 ppm.

公开(公告)号：DE3862439D1

公开(公告)日：1991-05-23

申请号：DE3862439

申请日：1988-07-12

Applicant: BASF AG

Inventor： NAEGELE DIETER DR ,  NEESE PETRA DR

IPC: H01M4/60 ,  H01M10/00 ,  H01M10/05 ,  H01M10/36

公开(公告)号：DE3821885A1

公开(公告)日：1990-02-08

申请号：DE3821885

申请日：1988-06-29

Applicant: BASF AG

Inventor： NAEGELE DIETER DR ,  NEESE PETRA DR

IPC: B32B17/10 ,  B32B18/00 ,  B32B27/00 ,  C08G61/10 ,  C08G61/12 ,  C08G73/00 ,  C08J7/04 ,  H01B1/12

Abstract: Composite materials comprising a carrier material and a film, applied thereto, of homopolymers or copolymers of pyrrole, thiophene, furan or aniline or polymerisable derivatives of these monomers, this film having a thickness of from 0.1 to 10 mu m, obtainable by oxidative polymerisation by means of an aqueous solution of an oxidant, by a) first wetting the carrier material with this solution and b) bringing the carrier material into contact with a solution of the monomer(s) in an organic solvent which is virtually homogeneously immiscible with water or by carrying out operations a) and b) in the reverse sequence. These composite materials are used to produce electrical and electronic devices.

公开(公告)号：DE3641787A1

公开(公告)日：1988-06-09

申请号：DE3641787

申请日：1986-12-06

Applicant: BASF AG

Inventor： NAEGELE DIETER DR ,  NISSLER HARALD DR

IPC: B41M5/26 ,  G11B7/24 ,  G11B7/244 ,  G11B7/245 ,  G11B7/248 ,  G11B7/253 ,  G11B7/26 ,  B41M1/26 ,  B44C1/22

公开(公告)号：DE3609815A1

公开(公告)日：1987-09-24

申请号：DE3609815

申请日：1986-03-22

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  NAEGELE DIETER DR

IPC: C08G73/02 ,  C08G75/20 ,  C08G75/14 ,  C08G75/18 ,  C25B11/04 ,  H01B1/12 ,  H01G9/22 ,  H01M4/60 ,  H05K9/00

Abstract: Quinone polymers built up from recurring units of the formula I where A is a divalent radical of the structure R and R are a hydrogen atom, a halogen atom or an alkyl radical having 1-6 carbon atoms, and R and R are a hydrogen atom, an alkyl radical having 1-4 carbon atoms, a carboxyl radical, or a cycloaliphatic or aromatic radical having up to 10 carbon atoms.

公开(公告)号：DE3070436D1

公开(公告)日：1985-05-09

申请号：DE3070436

申请日：1980-12-30

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  NAEGELE DIETER DR ,  PENZIEN KLAUS DR ,  SCHLAG JOHANNES DR

IPC: C08K5/00 ,  C07C27/00 ,  C07C39/12 ,  C07C67/00 ,  C08K5/13 ,  C08L65/00 ,  C08L65/02 ,  C09K3/16 ,  H01B1/12 ,  H01L31/02 ,  H01L51/30 ,  H01L51/42 ,  H01L29/28

公开(公告)号：DE3168813D1

公开(公告)日：1985-03-21

申请号：DE3168813

申请日：1981-10-08

Applicant: BASF AG

Inventor： NAARMANN HERBERT DR ,  PENZIEN KLAUS DR ,  NAEGELE DIETER DR ,  SCHLAG JOHANNES DR

IPC: C08F226/00 ,  C08F238/02 ,  C08G61/02 ,  C08G61/10 ,  C09K3/16 ,  H01B1/12 ,  H01L51/30

公开(公告)号：DE3161873D1

公开(公告)日：1984-02-16

申请号：DE3161873

申请日：1981-04-29

Applicant: BASF AG

Inventor： FEICHTMAYR FRANZ DR ,  NAARMANN HERBERT DR ,  NAEGELE DIETER DR ,  PENZIEN KLAUS DR

IPC: C08L71/00 ,  C08L81/00 ,  C08L85/00 ,  C09K3/16 ,  H01B1/12 ,  H01L51/00 ,  H01L51/30