公开(公告)号：GB848660A

公开(公告)日：1960-09-21

申请号：GB1966259

申请日：1959-06-09

Applicant: BASF AG

Inventor： KUEHN ERICH ,  LOUIS GERD ,  PENNING ERNST ,  SENNINGER RUDOLF ,  WILHELM HANS

IPC: C08G2/00

Abstract: Ethers of highly polymeric formaldehyde are obtained by reacting the latter with an alphachoralkyl ether of an aliphatic, cycloaliphatic, heterocyclic or aromatic hydroxyl compound, preferably in the presence of a basic compound, or with a quaternary salt of the alpha-chloralkyl ether with a tertiary amine. Alpha-chloralkyl ethers mentioned are chlormethyl methyl ether, chlormethyl ethyl ether, bis-(chlormethyl) ethylene glycol ether, bis-(chlormethyl) butane-diol-(1,4) ether, chlormethyl cyclohexyl ether, chlormethyl benzyl ether and chlormethyl cyclohexyl ether. In Examples polyformaldehyde is reacted with quaternary salts of dimethylcyclohexylamine with chlormethyl methyl ether, 1,4-bis (chlormethoxy) butane, alpha-chlorethyl isobutyl ether, alpha-chlorethyl benzyl ether and 2,3-dichlordioxane.

公开(公告)号：FR1430514A

公开(公告)日：1966-03-04

申请号：FR8226

申请日：1965-03-06

Applicant: BASF AG

Inventor： MUELLER HERBERT ,  SEIBT HUBERTUS ,  KUEHN ERICH ,  WITTMANN OTTO

IPC: B27N3/00 ,  B27N7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L97/02 ,  D21J1/00

公开(公告)号：FR1227617A

公开(公告)日：1960-08-22

申请号：FR797330

申请日：1959-06-12

Applicant: BASF AG

Inventor： KUEHN ERICH ,  LOUIS GERD ,  PENNING ERNST ,  SENNINGER RUDOLF ,  WILHELM HANS

IPC: C08G2/00