WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017170482) LAMINATED FOAMED SHEET AND FOAM MOLDED PRODUCT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/170482    International Application No.:    PCT/JP2017/012534
Publication Date: 05.10.2017 International Filing Date: 28.03.2017
IPC:
B32B 27/32 (2006.01), B29C 47/06 (2006.01), B32B 5/18 (2006.01), B29K 23/00 (2006.01), B29K 105/04 (2006.01), B29L 7/00 (2006.01), B29L 9/00 (2006.01)
Applicants: SEKISUI PLASTICS CO., LTD. [JP/JP]; 4-4, Nishitenma 2-chome, Kita-ku, Osaka-shi, Osaka 5308565 (JP)
Inventors: HAYASHI, Michihiro; (JP).
ENDO, Shota; (JP).
TAZUMI, Kohei; (JP)
Agent: FUJIMOTO, Noboru; (JP)
Priority Data:
2016-066506 29.03.2016 JP
2016-066513 29.03.2016 JP
Title (EN) LAMINATED FOAMED SHEET AND FOAM MOLDED PRODUCT
(FR) FEUILLE DE MOUSSE STRATIFIÉE ET PRODUIT MOULÉ DE MOUSSE
(JA) 積層発泡シート及び発泡成形品
Abstract: front page image
(EN)The present invention addresses the problem of providing a laminated foamed sheet with a non-foamed layer which causes less resin breakage. In order to solve the problem, a modified polypropylene-based resin that shows a specific viscoelasticity is used in the present invention.
(FR)Le problème traité par la présente invention consiste à fournir une feuille de mousse stratifiée ayant une couche non expansée qui provoque moins de rupture de résine. Afin de résoudre ce problème, l'invention porte sur l'utilisation d'une résine à base de polypropylène modifié présentant une viscoélasticité spécifique.
(JA)本発明は、非発泡層に樹脂切れの生じ難い積層発泡シートを提供することを課題としている。 上記課題を解決するために本発明は、特定の粘弾性を示す改質ポリプロピレン系樹脂を用いる。
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)