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1. WO2011105793 - ENCRE EN POUDRE POLYMÈRE ET SON PROCÉDÉ DE FABRICATION

Numéro de publication WO/2011/105793
Date de publication 01.09.2011
N° de la demande internationale PCT/KR2011/001242
Date du dépôt international 23.02.2011
CIB
G03G 9/08 2006.1
GPHYSIQUE
03PHOTOGRAPHIE; CINÉMATOGRAPHIE; TECHNIQUES ANALOGUES UTILISANT D'AUTRES ONDES QUE DES ONDES OPTIQUES; ÉLECTROGRAPHIE; HOLOGRAPHIE
GÉLECTROGRAPHIE; ÉLECTROPHOTOGRAPHIE; MAGNÉTOGRAPHIE
9Développateurs
08avec des particules de toner
G03G 9/087 2006.1
GPHYSIQUE
03PHOTOGRAPHIE; CINÉMATOGRAPHIE; TECHNIQUES ANALOGUES UTILISANT D'AUTRES ONDES QUE DES ONDES OPTIQUES; ÉLECTROGRAPHIE; HOLOGRAPHIE
GÉLECTROGRAPHIE; ÉLECTROPHOTOGRAPHIE; MAGNÉTOGRAPHIE
9Développateurs
08avec des particules de toner
087Liants pour les particules de toner
CPC
G03G 9/08
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
G03G 9/0806
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
0802Preparation methods
0804whereby the components are brought together in a liquid dispersing medium
0806whereby chemical synthesis of at least one of the toner components takes place
G03G 9/087
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
087Binders for toner particles
G03G 9/08704
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
087Binders for toner particles
08702comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
08704Polyalkenes
G03G 9/08708
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
087Binders for toner particles
08702comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
08706Polymers of alkenyl-aromatic compounds
08708Copolymers of styrene
G03G 9/08711
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
9Developers
08with toner particles
087Binders for toner particles
08702comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
08706Polymers of alkenyl-aromatic compounds
08708Copolymers of styrene
08711with esters of acrylic or methacrylic acid
Déposants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR] (AllExceptUS)
  • 장욱 JANG, Wook [KR]/[KR] (UsOnly)
  • 이창순 LEE, Chang-Soon [KR]/[KR] (UsOnly)
Inventeurs
  • 장욱 JANG, Wook
  • 이창순 LEE, Chang-Soon
Mandataires
  • 유미특허법인 YOU ME PATENT & LAW FIRM
Données relatives à la priorité
10-2010-001641023.02.2010KR
10-2011-001558622.02.2011KR
Langue de publication Coréen (ko)
Langue de dépôt coréen (KO)
États désignés
Titre
(EN) POLYMER TONER AND METHOD FOR MANUFACTURING SAME
(FR) ENCRE EN POUDRE POLYMÈRE ET SON PROCÉDÉ DE FABRICATION
(KO) 중합 토너 및 이의 제조 방법
Abrégé
(EN) The present invention relates to a polymer toner and to a method for manufacturing same, wherein the toner comprises a low molecular weight polymer composition having a weight average molecular weight of 3,000 to 30,000. When the polymer toner is applied, good gloss and offset properties can be achieved, and favorable performance can be obtained when used in the fields of high-speed copying, the development of transferred photographs, etc.
(FR) La présente invention porte sur une encre en poudre polymère et sur son procédé de fabrication, l'encre en poudre comprenant une composition polymère de faible masse moléculaire ayant une masse moléculaire moyenne en poids comprise entre 3 000 et 30 000. Lorsque l'encre en poudre polymère est appliquée, de bonnes propriétés de brillant et de maculage peuvent être obtenues, et des résultats favorables peuvent être obtenus lorsqu'elle est utilisée dans les domaines de copie à haute vitesse, du développement de photographies transférées, etc.
(KO) 본 발명은 3,000 내지 30,000의 중량평균분자량을 갖는 저분자량 고분자 화합물을 포함하는 중합 토너 및 이의 제조 방법에 관한 것으로서, 이러한 중합 토너를 적용하면 우수한 광택도 및 오프셋 특성을 구현할 수 있으며, 고속 복사 및 전사 사진의 현상 등의 적용 분야에서 매우 우수한 성능을 발휘할 수 있다.
Dernières données bibliographiques dont dispose le Bureau international