公开(公告)号：CH603714A5

公开(公告)日：1978-08-31

申请号：CH1550876

申请日：1976-12-09

Applicant: BASF AG

Inventor： NEUBERG RAINER DR ,  MATTHIES HANS GEORG DR ,  WURMB ROLF DR

IPC: C08G63/78 ,  C08K5/00 ,  C08G63/22

公开(公告)号：MY134652A

公开(公告)日：2007-12-31

申请号：MYPI20021684

申请日：2002-05-09

Applicant: BASF AG

Inventor： WEISS ROBERT DR ,  NEUBERG RAINER DR ,  WILMS AXEL DR ,  KLOSTERMANN RAINER DR ,  RICHTER KONRAD DR

IPC: C08G69/48 ,  C08K3/00 ,  C08K3/22 ,  C08G69/46 ,  C08L77/00 ,  D01F6/90

Abstract: POLYMERIC MATERIAL (I) COMPRISING A) A POLYMER (II) HAVING AMIDE GROUPS RECURRING IN THE POLYMER MAIN CHAIN AND B) FROM 0.01 TO 5% BY WEIGHT, BASED ON THIS POLYMER, OF A TITANIUM DIOXIDE (III) HAVING A MEDIAN PARTICLE SIZE D50 OF UP TO 150 NM,AND FIBERS, SHEET MATERIALS AND MOLDINGS COMPRISING SUCH A POLYMERIC MATERIAL.

公开(公告)号：DE19752181A1

公开(公告)日：1999-05-27

申请号：DE19752181

申请日：1997-11-25

Applicant: BASF AG

Inventor： HUENGER HANS-HARALD ,  LUDWIG ALFONS DR ,  NEUBERG RAINER DR ,  PIPPER GUNTER ,  SAUER THOMAS DR ,  WILMS AXEL DR

IPC: C08G69/14 ,  C08G69/04 ,  C08G69/16 ,  C08G69/46 ,  C08L77/02

Abstract: Preparation of polyamides from a lactam(s) and optionally other monomers and additives and fillers comprises: (a) concentrating the extraction water from the extraction of polyamide to at most 85%; (b) adjusting the water content to 0.5-13 wt.% by adding fresh lactam; (c) exposing to polyamide forming conditions; and (d) adiabatically expanding during polymerization to reduce the water content.

公开(公告)号：DE3063281D1

公开(公告)日：1983-07-07

申请号：DE3063281

申请日：1980-05-21

Applicant: BASF AG

Inventor： NEUBERG RAINER DR ,  MATTHIES HANS GEORG DR ,  DRUSCHKE WOLFGANG DR

IPC: C08G63/00 ,  C08G63/12 ,  C08G63/181 ,  C08G63/66 ,  C08G63/668 ,  C09J167/00 ,  C09J3/16

Abstract: Thermoplastic segmented elastomeric copolyether-esters which substantially consist of a plurality of recurring short-chain and long-chain ester units linked to one another by ester bonds, the proportion of the short-chain ester units of the formula I where R is the divalent radical remaining after removal of the carboxyl groups of aromatic dicarboxylic acids having a molecular weight of II where R is defined as above and B is the divalent radical remaining after removal of the terminal hydroxyl groups from a long-chain glycol, being from 25 to 85% by weight of the copolyester, and which contain from 0.01 to 5 mole %, based on copolyester, of trifunctional or more highly functional compounds, serving as branching agents, chemically incorporated into the polymer molecule. The copolyesters are particularly suitable for use in pressure-sensitive adhesives.

公开(公告)号：DE59004573D1

公开(公告)日：1994-03-24

申请号：DE59004573

申请日：1990-03-26

Applicant: BASF AG

Inventor： BUCHERT HERMANN DR ,  NEUBERG RAINER DR ,  MATTHIES HANS GEORG DR ,  BUTZHEINEN KARL-HEINZ

IPC: D01F6/66 ,  D02G3/02 ,  D02G3/04 ,  D02G3/46

Abstract: The invention relates to sewing thread made from a polyether ketone, prepared from multifilament yarn having a filament linear density of from 1.0 to 10 dtex, a breaking extension of 3 to 30% and a boil shrinkage of less than 10%.

公开(公告)号：DE3910258A1

公开(公告)日：1990-10-04

申请号：DE3910258

申请日：1989-03-30

Applicant: BASF AG

Inventor： BUCHERT HERMANN DR ,  NEUBERG RAINER DR ,  MATTHIES HANS GEORG DR ,  BUTZHEINEN KARL-HEINZ DIPL ING

IPC: D01F6/66 ,  D02G3/02 ,  D02G3/04 ,  D02G3/46

Abstract: The invention relates to sewing thread made from a polyether ketone, prepared from multifilament yarn having a filament linear density of from 1.0 to 10 dtex, a breaking extension of 3 to 30% and a boil shrinkage of less than 10%.

公开(公告)号：DE3273898D1

公开(公告)日：1986-11-27

申请号：DE3273898

申请日：1982-07-16

Applicant: BASF AG

Inventor： MATTHIES HANS ,  NEUBERG RAINER DR ,  ZARATE JACOBO DR

IPC: C08K5/29 ,  C08L23/06 ,  C08L23/12 ,  C08L67/02 ,  C08G63/76

公开(公告)号：MY117816A

公开(公告)日：2004-08-30

申请号：MYPI9901026

申请日：1999-03-19

Applicant: BASF AG

Inventor： BREINER ULRIKE DR ,  JULIUS MANFRED ,  NEUBERG RAINER DR ,  XDF ROBERT WEI DR ,  WILMS AXEL DR ,  HU HARRY Y

IPC: C08G69/00 ,  C08G69/04 ,  C08G69/16 ,  C08G69/28 ,  C08G69/48 ,  C08K5/3435

Abstract: A PROCESS FOR PREPARING POLYAMIDES COMPRISES POLYMERIZING STARTING MONOMERS OR STARTING OLIGOMERS IN THE PRESENCE OF AT LEAST ONE COMPOUND OF THE FORMULA (1) (FORMULA I) WHERE R IS A FUNCTIONAL GROUP R8 WHICH BEARS 1-4 IDENTICAL OR DIFFERENT AMIDE-FORMING GROUPS R7, RL IS H, CL-C20-ALKYL, CYCLOALKYL, BENZYL OR OR6, WHERE R6 IS H, CL-C20-ALKYL, CYCLOALKYL OR BENZYL R2, R3, R4 AND R5 ARE INDEPENDENTLY C1-CL0-ALKYL,N IS A NATURAL NUMBER GREATER THAN 1, ANDTHE PIPERIDINE DERIVATIVES ATTACHED TO R ARE IDENTICAL OR DIFFERENT WITH REGARD TO THE SUBSTITUENTS, MEANING RL, R2, R3, R4 AND R5.THE POLYAMIDES ARE USEFUL FOR PREPARING FILAMENTS, FIBERS, FILMS, SHEETLIKE STRUCTURES AND MOLDINGS.

公开(公告)号：ES2049360T3

公开(公告)日：1994-04-16

申请号：ES90105692

申请日：1990-03-26

Applicant: BASF AG

Inventor： BUCHERT HERMANN DR ,  NEUBERG RAINER DR ,  MATTHIES HANS GEORG DR ,  BUTZHEINEN KARL-HEINZ

IPC: D01F6/66 ,  D02G3/02 ,  D02G3/04 ,  D02G3/46

Abstract: The invention relates to sewing thread made from a polyether ketone, prepared from multifilament yarn having a filament linear density of from 1.0 to 10 dtex, a breaking extension of 3 to 30% and a boil shrinkage of less than 10%.

公开(公告)号：MY127929A

公开(公告)日：2006-12-29

申请号：MYPI9805273

申请日：1998-11-19

Applicant: BASF AG

Inventor： LUDWIG ALFONS ,  WILMS AXEL DR ,  PIPPER GUNTER ,  HUNGER HANS-HARALD ,  NEUBERG RAINER DR ,  SAUER THOMAS

IPC: C08G69/04 ,  C08G69/14 ,  C08G69/16 ,  C08G69/46

Abstract: THE DISCLOSED IS A PROCESS FOR PREPARING POLYAMIDES BY CONCENTRATING THE WASH WATER EXTRACT FROM THE EXTRACTION OF POLYAMIDE TO AN EXTRACTABLES CONTENT OF NOT MORE THAN 85% BY WEIGHT, ADDING FRESH LACTAM DOWN TO A WATER CONTENT OF FORM 0.5 TO 13% BY WEIGHT, AND EFFECTING AT LEAST ONE ADIABATIC EXPANSION DURING THE POLYMERIZATION.(FIG 1)