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1. WO2007086433 - WATER-DISPERSED FLUX COMPOSITION, ELECTRONIC CIRCUIT BOARD WITH ELECTRONIC COMPONENT, AND THEIR PRODUCTION METHODS

Publication Number WO/2007/086433
Publication Date 02.08.2007
International Application No. PCT/JP2007/051097
International Filing Date 24.01.2007
IPC
B23K 35/363 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
362Selection of compositions of fluxes
363for soldering or brazing
H05K 3/34 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3Apparatus or processes for manufacturing printed circuits
30Assembling printed circuits with electric components, e.g. with resistor
32electrically connecting electric components or wires to printed circuits
34by soldering
CPC
B23K 35/36
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
B23K 35/3612
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
3612with organic compounds as principal constituents
B23K 35/3613
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
3612with organic compounds as principal constituents
3613Polymers, e.g. resins
B23K 35/362
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
362Selection of compositions of fluxes
B23K 35/365
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
365Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
B23K 35/368
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
35Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
22characterised by the composition or nature of the material
36Selection of non-metallic compositions, e.g. coatings, fluxes
368Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
Applicants
  • 東栄化成株式会社 TOEIKASEI CO., LTD. [JP]/[JP] (AllExceptUS)
  • 株式会社アサヒ化学研究所 ASAHI CHEMICAL RESEARCH LABORATORY CO., LTD. [JP]/[JP] (AllExceptUS)
  • 清水 仁 SHIMIZU, Hitoshi [JP]/[JP] (UsOnly)
  • 沖田 潔 OKITA, Kiyoshi [JP]/[JP] (UsOnly)
  • 菅間 直樹 SUGAMA, Naoki [JP]/[JP] (UsOnly)
  • 浜島 幸二 HAMASHIMA, Koji [JP]/[JP] (UsOnly)
  • 両角 幸彦 MOROZUMI, Yukihiko [JP]/[JP] (UsOnly)
  • 大日向 孝広 OHINATA, Takahiro [JP]/[JP] (UsOnly)
  • 岩佐 山大 IWASA, Yamahiro [JP]/[JP] (UsOnly)
  • 大場 洋一 OBA, Yoichi [JP]/[JP] (UsOnly)
Inventors
  • 清水 仁 SHIMIZU, Hitoshi
  • 沖田 潔 OKITA, Kiyoshi
  • 菅間 直樹 SUGAMA, Naoki
  • 浜島 幸二 HAMASHIMA, Koji
  • 両角 幸彦 MOROZUMI, Yukihiko
  • 大日向 孝広 OHINATA, Takahiro
  • 岩佐 山大 IWASA, Yamahiro
  • 大場 洋一 OBA, Yoichi
Agents
  • 志賀 正武 SHIGA, Masatake
Priority Data
2006-01735026.01.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WATER-DISPERSED FLUX COMPOSITION, ELECTRONIC CIRCUIT BOARD WITH ELECTRONIC COMPONENT, AND THEIR PRODUCTION METHODS
(FR) PRÉPARATION DE FLUX HYDRODISPERSÉE, CARTES DE CIRCUIT ÉLECTRONIQUE AVEC COMPOSANT ÉLECTRONIQUE ET LEURS MÉTHODES DE PRODUCTION
(JA) 水分散型フラックス組成物、電子部品付き電子回路基板、およびそれらの製造方法
Abstract
(EN)
Disclosed is a water-dispersed flux composition containing solid fine particles containing a carboxyl group-containing resin, an activator, a dispersing agent and water. All the solid fine particles have a particle diameter of 0.03-20 μm, and the ratio of solid fine particles having a particle diameter of 0.03-10 μm is not less than 90% by mass relative to the total of solid fine particles (100% by mass).
(FR)
La présente invention concerne une préparation de flux hydrodispersée contenant de fines particules solides incluant une résine portant un groupement carboxy, un activateur, un agent dispersant et de l'eau. Toutes les fines particules solides ont une granulométrie comprise entre 0,03 et 20 µm, et le rapport de fines particules solides de granulométrie comprise entre 0,03 et 10 µm est au moins égal à 90 % en masse du total des fines particules solides (100 % en masse).
(JA)
 本発明の水分散型フラックス組成物は、カルボキシル基含有樹脂を含む固体微粒子、活性剤、分散剤、および水を含有し、全ての固体微粒子が、粒子径0.03~20μmの範囲にあり、かつ粒子径0.03~10μmの固体微粒子の割合が、全ての固体微粒子(100質量%)中、90質量%以上である。
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