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1. (WO2019066112) METHOD FOR SELECTING MATERIAL OF INJECTION-MOLDED ARTICLE AND METHOD FOR MANUFACTURING INJECTION-MOLDED ARTICLE
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Pub. No.: WO/2019/066112 International Application No.: PCT/KR2017/011046
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
B29C 45/76 (2006.01) ,B29B 9/12 (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
17
Component parts, details or accessories; Auxiliary operations
76
Measuring, controlling or regulating
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
9
Making granules
12
characterised by structure or composition
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
이현섭 LEE, Hyun Sup; KR
선순호 SUN, Soon Ho; KR
최이영 CHOI, Yi Young; KR
이기수 LEE, Ki Soo; KR
홍복기 HONG, Bog Ki; KR
박성현 PARK, Sung Hyun; KR
이명한 LEE, Myung Han; KR
정창권 CHUNG, Chang Kwon; KR
Agent:
특허법인 다나 DANA PATENT LAW FIRM; 서울시 강남구 역삼로 3길 11 광성빌딩 신관 5층 5th Floor, New Wing, Gwangsung Bldg., 11, Yeoksam-ro 3-gil, Gangnam-gu, Seoul 06242, KR
Priority Data:
Title (EN) METHOD FOR SELECTING MATERIAL OF INJECTION-MOLDED ARTICLE AND METHOD FOR MANUFACTURING INJECTION-MOLDED ARTICLE
(FR) PROCÉDÉ POUR LA SÉLECTION D'UN MATÉRIAU D'ARTICLE MOULÉ PAR INJECTION ET PROCÉDÉ POUR LA FABRICATION D'UN ARTICLE MOULÉ PAR INJECTION
(KO) 사출 성형품의 재료선택 방법 및 사출 성형품의 제조 방법
Abstract:
(EN) The present application relates to a method for selecting a material of an injection-molded article and a method for manufacturing an injection-molded article. According to the method for selecting a material of an injection-molded article and the method for manufacturing an injection-molded article of the present application, it is possible to select a material that makes it possible to manufacture an injection-molded article having excellent crack stability, without manufacturing the injection-molded article through injection molding, and also it is possible to manufacture an injection-molded article having excellent crack stability.
(FR) La présente invention concerne un procédé pour la sélection d'un matériau d'un article moulé par injection et un procédé pour la fabrication d'un article moulé par injection. Selon le procédé pour la sélection d'un matériau d'un article moulé par injection et le procédé pour la fabrication d'un article moulé par injection selon la présente invention, il est possible de sélectionner un matériau qui permet de fabriquer un article moulé par injection ayant une excellente stabilité à la fissuration, sans fabriquer l'article moulé par injection par moulage par injection, et il est également possible de fabriquer un article moulé par injection ayant une excellente stabilité à la fissuration.
(KO) 본 출원은 사출 성형품의 재료선택 방법 및 사출 성형품의 제조방법에 관한 것으로, 본 출원의 사출 성형품의 재료선택 방법 및 사출 성형품의 제조방법에 의하면 사출 성형을 통해 사출 성형품을 제조해보지 않고 크랙 안정성이 우수한 사출 성형품을 제조할 수 있는 재료를 선택할 수 있으며, 크랙 안정성이 우수한 사출 성형품을 제조할 수 있다.
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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, JP, 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: Korean (KO)
Filing Language: Korean (KO)