EP 4130377 A4 20231101 - VISCOSE RAYON TREATMENT AGENT, AQUEOUS SOLUTION OF VISCOSE RAYON TREATMENT AGENT, VISCOSE RAYON, METHOD FOR MANUFACTURING VISCOSE RAYON
Title (en)
VISCOSE RAYON TREATMENT AGENT, AQUEOUS SOLUTION OF VISCOSE RAYON TREATMENT AGENT, VISCOSE RAYON, METHOD FOR MANUFACTURING VISCOSE RAYON
Title (de)
VISKOSERAYONBEHANDLUNGSMITTEL, WÄSSRIGE LÖSUNG AUS VISKOSERAYONBEHANDLUNGSMITTEL, VISKOSERAYON, VERFAHREN ZUR HERSTELLUNG VON VISKOSERAYON
Title (fr)
AGENT DE TRAITEMENT DE RAYONNE DE VISCOSE, SOLUTION AQUEUSE D'AGENT DE TRAITEMENT DE RAYONNE DE VISCOSE, RAYONNE DE VISCOSE, PROCÉDÉ DE FABRICATION DE RAYONNE DE VISCOSE
Publication
Application
Priority
- JP 2020070714 A 20200410
- JP 2021014714 W 20210407
Abstract (en)
[origin: EP4130377A1] A viscose rayon treatment agent according to the present invention is characterized by comprising a zinc compound and a surfactant. An aqueous solution of a viscose rayon treatment agent according to the present invention is characterized by comprising a surfactant-containing viscose rayon treatment agent, a zinc compound and water.
IPC 8 full level
D01F 11/02 (2006.01); D06M 11/155 (2006.01); D06M 11/44 (2006.01); D06M 11/53 (2006.01); D06M 11/56 (2006.01); D06M 11/65 (2006.01); D06M 11/71 (2006.01); D06M 11/76 (2006.01); D06M 13/165 (2006.01); D06M 13/17 (2006.01); D06M 13/188 (2006.01); D06M 13/203 (2006.01); D06M 13/224 (2006.01); D06M 13/256 (2006.01); D06M 13/262 (2006.01); D06M 15/53 (2006.01); D06M 101/06 (2006.01)
CPC (source: CN EP)
D01F 11/02 (2013.01 - CN); D06M 11/155 (2013.01 - EP); D06M 11/44 (2013.01 - CN EP); D06M 11/53 (2013.01 - EP); D06M 11/56 (2013.01 - EP); D06M 11/65 (2013.01 - EP); D06M 11/71 (2013.01 - EP); D06M 11/76 (2013.01 - EP); D06M 13/10 (2013.01 - CN); D06M 13/165 (2013.01 - CN); D06M 13/17 (2013.01 - EP); D06M 13/188 (2013.01 - EP); D06M 13/203 (2013.01 - EP); D06M 13/224 (2013.01 - EP); D06M 13/256 (2013.01 - CN EP); D06M 13/262 (2013.01 - EP); D06M 15/53 (2013.01 - CN EP); D01F 11/02 (2013.01 - EP); D06M 2101/06 (2013.01 - CN)
Citation (search report)
- [XAI] GB 1202386 A 19700819 - SHELL INT RESEARCH [NL]
- [XAI] GB 2200366 A 19880803 - COLGATE PALMOLIVE CO
- [XA] WO 0073405 A1 20001207 - GLOBAL CHEMICAL SOLUTIONS INC [US]
- [XAI] US 3720562 A 19730313 - DRELICH A
- [XAI] JP 2003013361 A 20030115 - TORAY DU PONT KK, et al
- See references of WO 2021206112A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4130377 A1 20230208; EP 4130377 A4 20231101; CN 114555879 A 20220527; CN 114555879 B 20230905; JP 2021167476 A 20211021; JP 6812038 B1 20210113; WO 2021206112 A1 20211014
DOCDB simple family (application)
EP 21784015 A 20210407; CN 202180005780 A 20210407; JP 2020070714 A 20200410; JP 2021014714 W 20210407