EP 2614747 A4 20170621 - HEAT TREATMENT METHOD FOR HAIR UPON WHICH COSMETIC CHEMICALS ARE APPLIED AND HAIR PROCESSING METHOD USING SAME
Title (en)
HEAT TREATMENT METHOD FOR HAIR UPON WHICH COSMETIC CHEMICALS ARE APPLIED AND HAIR PROCESSING METHOD USING SAME
Title (de)
WÄRMEBEHANDLUNGSVERFAHREN FÜR HAAR MIT DARAUF AUFGETRAGENEN CHEMIKALIEN UND HAARVERARBEITUNGSVERFAHREN DAMIT
Title (fr)
PROCÉDÉ DE RÉALISATION D'UN TRAITEMENT PAR LA CHALEUR POUR LES CHEVEUX SUR LESQUELS DES PRODUITS CHIMIQUES COSMÉTIQUES SONT APPLIQUÉS, ET PROCÉDÉ DE TRAITEMENT CAPILLAIRE
Publication
Application
Priority
- KR 20100086867 A 20100906
- KR 2010007164 W 20101019
Abstract (en)
[origin: EP2614747A1] The present invention relates to the heat treatment which applies the heat energy to the hair to which the chemical has been already applied during the hair procedures such as perming or dyeing and the hair styling procedure using such method. It involves transferring the heat energy to the hair to which the chemical has been already applied by transferring heat to the metal member (12) of the electric heater (11) which has over 150kcal/m2 HCo heat transfer coefficient primarily and transferring heat to the non-metal member (13) with less than 0.20 kcal/m2 HCo heat transfer coefficient secondarily. The procedure is characterized by the heat transfer by the contact between the above-mentioned non-metal member and the hair (H) for the heat treatment method on the hair to which the chemical has already been applied. Also, it provides various hair styling methods where a high temperature heat is applied to the hair(H), making the main ingredient of the hair (H), keratin react to the heat and relaxes while the hair swells, allowing more active penetration and escaping of the dye.
IPC 8 full level
A45D 1/04 (2006.01); A45D 7/00 (2006.01); A45D 7/06 (2006.01)
CPC (source: EP US)
A45D 1/04 (2013.01 - EP US); A45D 2/001 (2013.01 - EP US); A45D 7/06 (2013.01 - EP US); A45D 19/0066 (2021.01 - EP); A45D 44/00 (2013.01 - US); A45D 19/0066 (2021.01 - US)
Citation (search report)
- [XYI] JP 3153008 U 20090820
- [XY] US 6125856 A 20001003 - YAMASHITA YUKO [JP]
- [XY] US 6173718 B1 20010116 - OKUMOTO MASATAKA [JP], et al
- [Y] US 2009159093 A1 20090625 - YU KENT [US]
- See references of WO 2012033251A1
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 2614747 A1 20130717; EP 2614747 A4 20170621; AU 2010360310 A1 20130718; BR 112013005455 A2 20190910; CA 2801877 A1 20120315; CN 102770044 A 20121107; KR 101439933 B1 20140915; KR 20120024145 A 20120314; MX 2013002561 A 20131003; RU 2013115306 A 20141020; RU 2537153 C2 20141227; US 2013152958 A1 20130620; WO 2012033251 A1 20120315
DOCDB simple family (application)
EP 10857038 A 20101019; AU 2010360310 A 20101019; BR 112013005455 A 20101019; CA 2801877 A 20101019; CN 201080055220 A 20101019; KR 2010007164 W 20101019; KR 20100086867 A 20100906; MX 2013002561 A 20101019; RU 2013115306 A 20101019; US 201013511653 A 20101019