METHOD FOR MODIFYING SURFACE OF CARBON BLACK

The present invention relates to a method for modifying a surface of carbon black and, more specifically, to a method for modifying a surface of carbon black, wherein the amount of sulfur-containing functional groups introduced is improved through the pretreatment of the surface of carbon black. La...

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Bibliographic Details
Main Authors KIM, Tae-Hong, CHOI, Seock-Kyeong
Format Patent
LanguageEnglish
French
Korean
Published 04.05.2017
Subjects
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
PREPARATION OF CARBON BLACK
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Summary:The present invention relates to a method for modifying a surface of carbon black and, more specifically, to a method for modifying a surface of carbon black, wherein the amount of sulfur-containing functional groups introduced is improved through the pretreatment of the surface of carbon black. La présente invention concerne un procédé pour modifier une surface constituée de noir de carbone et, plus particulièrement, un procédé de modification d'une surface constituée de noir de carbone selon lequel la quantité de groupes fonctionnels contenant du soufre introduits est améliorée par le prétraitement de la surface constituée de noir de carbone. 본 발명은 카본블랙의 표면 개질 방법에 관한 것이며, 보다 구체적으로 카본블랙의 표면에 대한 전처리를 통해 황-함유 작용기의 도입량을 향상시키는 카본블랙의 표면 개질 방법에 관한 것이다.
Bibliography:Application Number: WO2016KR12141