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1. (WO2017110134) ABSORBENT SHEET
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110134 International Application No.: PCT/JP2016/074057
Publication Date: 29.06.2017 International Filing Date: 18.08.2016
IPC:
B32B 27/00 (2006.01) ,B32B 3/24 (2006.01) ,B32B 3/30 (2006.01) ,B32B 27/36 (2006.01) ,B65D 65/40 (2006.01) ,B65D 81/26 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
10
characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
24
characterised by an apertured layer, e.g. of expanded metal
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26
characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
30
characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
36
comprising polyesters
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
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
40
Applications of laminates for particular packaging purposes
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
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
24
Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
26
with provision for draining away, or absorbing, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
Applicants:
ユニ・チャーム株式会社 UNICHARM CORPORATION [JP/JP]; 愛媛県四国中央市金生町下分182番地 182, Shimobun, Kinsei-cho, Shikokuchuo-shi, Ehime 7990111, JP
Inventors:
竹内 直人 TAKEUCHI, Naohito; JP
Agent:
白浜 吉治 SHIRAHAMA, Yoshiharu; JP
白浜 秀二 SHIRAHAMA, Shuji; JP
Priority Data:
2015-25253924.12.2015JP
2016-10942131.05.2016JP
Title (EN) ABSORBENT SHEET
(FR) FEUILLE ABSORBANTE
(JA) 吸収性シート
Abstract:
(EN) Provided is an absorbent sheet for microwave ovens, which is free from ply separation even if heated in a microwave oven. A film layer (10) of this absorbent sheet (1) comprises: a surface layer (11) that is formed from a polyester; an inner layer (12) that is positioned below the surface layer (11) and is formed from a polyester; and a plurality of open pores (14) that penetrate through the surface layer (11) and the inner layer (12). The inner layer (12) is formed from a polyester that is modified with a bi- or higher functional compound having an epoxy group; and the film layer (10) and a fiber layer (13) are at least partially bonded with each other.
(FR) L’invention fournit une feuille absorbante pour four à micro-ondes ne présentant pas de pelage intercouche y compris en cas de chauffage par un four à micro-ondes. Une couche de film (10) de la feuille absorbante (1) possède une couche superficielle (11) en polyester, une couche interne (12) en polyester positionnée sous la couche superficielle (11), et une pluralité d’orifices (14) faisant communiquer la couche superficielle (11) et la couche interne (12). La couche interne (12) est formée à partir d’un polyester modifié par un composé possédant un groupe époxy au moins bifonctionnel, et la couche de film (10) et une couche de fibres (13) sont liées l’une à l’autre au moins partiellement.
(JA) 電子レンジで加熱しても層間剥離を生じない電子レンジ用の吸収性シートの提供。 吸収性シート(1)のフィルム層(10)は、ポリエステル製の表面層(11)と、表面層(11)の下側に位置するポリエステル製の内層(12)と、表面層(11)と内層(12)とを貫通する複数の開孔(14)とを有する。内層(12)が、2官能以上のエポキシ基を有する化合物で変性されたポリエステルから形成され、フィルム層(10)と繊維層(13)とが、少なくとも一部において互いに接合されている。
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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, 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, KN, KP, KR, 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 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)