Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019050040) RESIN-TITANIUM METAL BONDED BODY AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/050040 International Application No.: PCT/JP2018/033521
Publication Date: 14.03.2019 International Filing Date: 10.09.2018
IPC:
B29C 45/14 (2006.01) ,B29C 45/26 (2006.01) ,C25D 11/26 (2006.01) ,B29L 9/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14
incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17
Component parts, details or accessories; Auxiliary operations
26
Moulds
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
D
PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
11
Electrolytic coating by surface reaction, i.e. forming conversion layers
02
Anodisation
26
of refractory metals or alloys based thereon
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
9
Layered products
Applicants:
ジオネーション株式会社 GEO NATION CO., LTD [JP/JP]; 東京都千代田区平河町2-11-5今泉ビル1階 1F, Imaizumi Building, 2-11-5 Hirakawa-cho, Chiyoda-ku, Tokyo 1020093, JP
株式会社東亜電化 TOADENKA CO., LTD. [JP/JP]; 岩手県盛岡市渋民字岩鼻20番地の7 20-7, Aza-iwahana, Sibutami, Morioka-si, Iwate 0284132, JP
Inventors:
金 孝 眞 KIM, Hyojin; KR
佐々木 紀明 SASAKI, Noriaki; JP
三浦 修平 MIURA, Shuhei; JP
李 星 衡 LEE, Sunghyung; KR
Agent:
特許業務法人共生国際特許事務所 KYOSEI INTERNATIONAL PATENT OFFICE; 東京都港区赤坂三丁目8番14号遠山ビルディング Toyama Bldg., 8-14, Akasaka 3-chome, Minato-ku, Tokyo 1070052, JP
Priority Data:
2017-17316008.09.2017JP
Title (EN) RESIN-TITANIUM METAL BONDED BODY AND METHOD FOR MANUFACTURING SAME
(FR) CORPS LIÉ DE RÉSINE-MÉTAL TITANE ET SON PROCÉDÉ DE FABRICATION
(JA) 樹脂チタン金属接合体及びその製造法
Abstract:
(EN) Provided are a resin-titanium metal bonded body having exceptional bonding strength, and a method for manufacturing the same. This method for manufacturing a resin-titanium metal bonded body is provided with: a de-greasing step for washing a titanium metal member using an alkaline solution; an acid treatment step, after the de-greasing step, for washing the titanium metal member using an acidic or alkaline solution; an activation treatment step, after the acid treatment step, for immersing the titanium metal member in an acidic or alkaline solution and applying a fixed voltage to electrodes; a step in which a prescribed current density is applied in an acidic or alkaline solution containing a triazinethiol derivative such that the titanium metal member serves as a positive electrode, and a positive-electrode oxide film measuring 10-1000 nm is formed on the titanium metal member; a water washing step for washing the titanium metal member, on which the positive-electrode oxide film is formed, using water; and a step for insert-molding a thermoplastic resin to the titanium metal member on which the positive-electrode oxide film is formed.
(FR) La présente invention concerne un corps lié de résine-métal titane ayant une force de liaison exceptionnelle, et un procédé pour le fabriquer. Ce procédé de fabrication d’un corps lié de résine-métal titane est pourvu : d’une étape de dégraissage pour laver un élément de métal titane à l'aide d'une solution alcaline ; d'une étape de traitement acide, après l’étape de dégraissage, pour laver l’élément de métal titane à l'aide d'une solution acide ou alcaline ; d'une étape de traitement d’activation, après l’étape de traitement acide, pour immerger l’élément de métal titane dans une solution acide ou alcaline et d’application d’une tension fixe aux électrodes ; d'une étape dans laquelle une densité de courant prescrite est appliquée dans une solution acide ou alcaline contenant un dérivé triazinethiol de sorte que l’élément de métal titane sert d’électrode positive, et un film d’oxyde électrode positive mesurant 10 à 1 000 nm est formé sur l’élément de métal titane ; d'une étape de lavage à l’eau pour laver l’élément de métal titane, sur lequel le film d’oxyde électrode positive est formé, en utilisant de l’eau ; et d'une étape de moulage par insertion d’une résine thermoplastique à l’élément de métal titane sur lequel le film d’oxyde électrode positive est formé.
(JA) 優れた接合強度を有する樹脂チタン金属接合体とその製造法を提供する。 樹脂チタン金属接合体の製造法は、チタン金属部材をアルカリ性の溶液で洗浄する脱脂工程と、脱脂工程後、チタン金属部材を酸性又はアルカリ性の溶液で洗浄する酸処理工程と、酸処理工程後、チタン金属部材を酸性又はアルカリ性の溶液に浸漬して電極に定電圧をかける活性化処理工程と、チタン金属部材を陽極とし、トリアジンチオール誘導体を含む酸性又はアルカリ性の溶液中で、所定の電流密度を印加して、チタン金属部材上に10~1000nmの陽極酸化被膜を形成する工程と、陽極酸化被膜が形成されたチタン金属部材を、水で洗浄する水洗い工程と、陽極酸化被膜が形成されたチタン金属部材に、熱可塑性樹脂をインサート成形する工程と、を備える。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)