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1. (WO2017154849) CONTAINER FORMED BY STRETCH MOLDING
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Pub. No.: WO/2017/154849 International Application No.: PCT/JP2017/008838
Publication Date: 14.09.2017 International Filing Date: 06.03.2017
IPC:
B65D 1/00 (2006.01) ,B29C 49/02 (2006.01) ,B29K 67/00 (2006.01) ,B29K 105/04 (2006.01) ,B29L 22/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
1
Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
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
49
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
02
Combined blow-moulding and manufacture of the preform or the parison
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
67
Use of polyesters as moulding material
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105
Condition, form or state of moulded material
04
cellular or porous
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
22
Hollow articles
Applicants:
東洋製罐グループホールディングス株式会社 TOYO SEIKAN GROUP HOLDINGS, LTD. [JP/JP]; 東京都品川区東五反田2丁目18番1号 18-1, Higashi-Gotanda 2-chome, Shinagawa-ku, Tokyo 1418627, JP
Inventors:
阿久沢 典男 AKUZAWA, Norio; JP
市川 健太郎 ICHIKAWA, Kentarou; JP
飯野 裕喜 IINO, Hiroki; JP
Agent:
小野 尚純 ONO, Hisazumi; JP
奥貫 佐知子 OKUNUKI, Sachiko; JP
Priority Data:
2016-04418908.03.2016JP
Title (EN) CONTAINER FORMED BY STRETCH MOLDING
(FR) CONTENANT FORMÉ PAR MOULAGE PAR ÉTIRAGE
(JA) 延伸成形容器
Abstract:
(EN) According to the present invention, there is provided a container formed by stretch molding, the container comprising a matrix 1 of a thermoplastic resin, and dispersed particles 3 that are dispersed in the matrix 1, the container formed by stretch molding characterized in that the dispersed particles 3 comprise a material that has low stretching properties and that is immiscible with respect to the thermoplastic resin, 0.1-3 parts by mass of the dispersed particles 3 are dispersed per 100 parts by mass of the thermoplastic resin, and air gaps around the dispersed particles 3 are formed in the container wall.
(FR) La présente invention concerne un contenant formé par moulage par étirage, le contenant comprenant une matrice (1) d'une résine thermoplastique, et des particules dispersées (3) qui sont dispersées dans la matrice (1), le contenant formé par moulage par étirage étant caractérisé en ce que les particules dispersées (3) comprennent un matériau qui a des propriétés d'étirage faibles et qui est non miscible par rapport à la résine thermoplastique, 0,1 à 3 parties en masse des particules dispersées (3) sont dispersées pour 100 parties en masse de la résine thermoplastique, et des espaces d'air autour des particules dispersées (3) sont formés dans la paroi de contenant.
(JA) 本発明によれば、熱可塑性樹脂のマトリックス1と、マトリックス1中に分散された分散粒子3とからなる延伸成形容器において、分散粒子3は、熱可塑性樹脂に対して低延伸性且つ非相溶の材料からなり、熱可塑性樹脂100質量部当り0.1~3質量部の量で分散されており、容器壁には、分散粒子3の周囲に空隙が形成されていることを特徴とする延伸成形容器が提供される。
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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, 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)