公开(公告)号：DE1039050B

公开(公告)日：1958-09-18

申请号：DEB0045830

申请日：1957-08-28

Applicant: BASF AG

Inventor： ADAM DR KARL ,  BURGER DR BRUNO ,  CADUS DR ANTON ,  TRIESCHMANN DR HANS-GEORG

公开(公告)号：DE1023754B

公开(公告)日：1958-02-06

申请号：DEB0041798

申请日：1956-09-18

Applicant: BASF AG

Inventor： ADAM DR KARL ,  BURGER DR BRUNO ,  CADUS DR ANTON ,  TRIESCHMANN DR HANS-GEORG

公开(公告)号：DE1218150B

公开(公告)日：1966-06-02

申请号：DEB0078729

申请日：1964-09-30

Applicant: BASF AG

Inventor： CADUS DR ANTON

IPC: C08K5/00 ,  C08K5/05

Abstract: The flowability of polyamides is improved by kneading them with an acetylenic alcohol having a boiling point above 100 DEG C. at atmospheric pressure, e.g. with 0.05 to 2.5 wt. per cent thereof at 180 DEG to 350 DEG C. Specified polyamides are various polylactams or polycondensates of aliphatic dicarboxylic acids and polymethylene diamines or 2,4-di-(aminomethyl)-toluene of K-value 65 to 1000. They may also contain dyes, fillers, stabilizers, lubricants, mould-release agents or crystallization accelerators. Various alcohols are specified. In Examples (1) and (2), Nylon 6 is kneaded with (1) 0.3% 1-ethynyl-cyclohexanol-1, 0.3% calcium stearate and 0.1% Nylon 2,2 or (2) 0.5% 2,6-dimethyl-2-methoxy-6-hydroxy-octin (7), 0.5% calcium stearate, 0.1% nylon 2,2 and 0.2% t-butyl-p-cresol; (3) Nylon 6,6 is kneaded with 0.5% 1-ethynylcyclohexanol-1, 0.1% Nylon 2,2 and 0.3% cadmium sulphide; and (4) Nylon 6,10 is kneaded with 20.4% 2,6,10,14-tetramethyl-hexadecyn-(15)-ol-(14), 0.5% calcium stearate, 0.1% Nylon 2,2 and 0.08% halogenated copper phthalocyanine.

公开(公告)号：DE1135447B

公开(公告)日：1962-08-30

申请号：DEB0063076

申请日：1961-06-29

Applicant: BASF AG

Inventor： NEUBAUER DR GERALD ,  SCHNEIDERS DR JOSEPH ,  CADUS DR ANTON ,  BOGENSTAETTER DR GUENTER ,  NIESWANDT DR WERNER

IPC: C07C67/08 ,  C07C69/76 ,  C07C69/78 ,  C07C69/82

公开(公告)号：DE1046601B

公开(公告)日：1958-12-18

申请号：DEB0046833

申请日：1957-11-19

Applicant: BASF AG

Inventor： CADUS DR ANTON ,  ZIESE DR WALTER