Title:
【発明の名称】N-メチロールエーテル水溶液の製造法
Document Type and Number:
Japanese Patent JP3130911
Kind Code:
B2
Abstract:
Aqueous solutions of N-methylol compounds of carboxylic acid amides, urethanes, ureas and aminotriazines or of N-methylol ethers of these compounds which are suitable for finishing cellulose-containing textile materials are prepared by reacting compounds containing one or more N-H groups with formaldehyde and, in the case of N-methylol ethers, with an alcohol in aqueous solution by adding boron trifluoride, a boron trifluoride addition compound or tetrafluoroboric acid or a salt thereof to the aqueous solutions during or immediately after this reaction.
Inventors:
Atteira Beretsk
Klaus Florii
Matias Kumar
Klaus Florii
Matias Kumar
Application Number:
JP9236290A
Publication Date:
January 31, 2001
Filing Date:
April 09, 1990
Export Citation:
Assignee:
BSF Actien Gezershaft
International Classes:
C07C235/04; C07C271/16; C07C275/10; C08G12/42; C08L61/20; D06M13/02; D06M13/322; C07C233/02; D06M13/35; D06M13/352; D06M13/355; D06M13/358; D06M13/372; D06M13/402; D06M13/419; D06M13/432; D06M15/423; D06M15/45; D06M101/00; D06M101/02; D06M101/06; D06M101/08; (IPC1-7): C07C271/16; C07C233/02; C07C235/04; C07C275/10
Other References:
【文献】米国特許4280812(US,A)
Attorney, Agent or Firm:
Toshio Yano (2 outside)