Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017149903) NONWOVEN FABRIC FOR WET WIPE AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/149903 International Application No.: PCT/JP2016/087429
Publication Date: 08.09.2017 International Filing Date: 15.12.2016
IPC:
A47L 13/17 (2006.01) ,A47K 7/00 (2006.01) ,B32B 5/26 (2006.01) ,D04H 1/4382 (2012.01) ,D04H 1/542 (2012.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
13
Implements for cleaning floors, carpets, furniture, walls, or wall coverings
10
Scrubbing; Scouring; Cleaning; Polishing
16
Cloths; Pads; Sponges
17
containing cleaning agents
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
K
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
7
Body washing or cleaning implements
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
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24
one layer being a fibrous or filamentary layer
26
another layer also being fibrous or filamentary
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1
Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40
from fleeces or layers composed of fibres without existing or potential cohesive properties
42
characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
4382
Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1
Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40
from fleeces or layers composed of fibres without existing or potential cohesive properties
54
by welding together the fibres, e.g. by partially melting or dissolving
542
Adhesive fibres
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:
小西 孝義 KONISHI, Takayoshi; JP
平岡 利夫 HIRAOKA, Toshio; JP
Agent:
青木 篤 AOKI, Atsushi; JP
石田 敬 ISHIDA, Takashi; JP
古賀 哲次 KOGA, Tetsuji; JP
蛯谷 厚志 EBITANI, Atsushi; JP
小野田 浩之 ONODA, Hiroyuki; JP
奥野 剛規 OKUNO, Yoshiki; JP
上野 美紀 UENO, Miki; JP
藤本 健治 FUJIMOTO, Kenji; JP
Priority Data:
2016-04255204.03.2016JP
Title (EN) NONWOVEN FABRIC FOR WET WIPE AND METHOD FOR MANUFACTURING SAME
(FR) NON-TISSÉ POUR LINGETTE HUMIDIFIÉE ET SON PROCÉDÉ DE FABRICATION
(JA) ウェットワイプス用不織布及びその製造方法
Abstract:
(EN) The present invention provides a nonwoven fabric for a wet wipe in which, when the nonwoven fabric is impregnated with a chemical liquid to form a wet wipe, the wet wipe is provided with a soil-wiping surface and a finishing wiping surface, the soil-wiping surface has an excellent performance in removing soil from a surface to be cleaned, and the finishing wiping surface recovers the soil and the chemical liquid that remains on the surface to be cleaned and has a reduced likelihood of damaging the surface to be cleaned. The nonwoven fabric (1) for a wet wipe is characterized in being provided with a hydrophilic nonwoven fabric layer (3) containing at least 50 mass% of a hydrophilic fiber, a hydrophobic nonwoven fabric layer (9) containing at least 50 mass% of a hydrophobic fiber, and a join part (15) for joining the hydrophilic nonwoven fabric layer (3) and the hydrophobic nonwoven fabric layer (9), the hydrophobic fiber containing a microfiber having a fineness of 0.3 dtex or less.
(FR) La présente invention concerne un non-tissé pour une lingette humidifiée dans lequel, lorsque le non-tissé est imprégné d'un liquide chimique pour former une lingette humidifiée, la lingette humidifiée a une surface d'essuyage de saleté et une surface d'essuyage de finition, la surface d'essuyage de saleté a une excellente performance d'élimination de saleté d'une surface à nettoyer, et la surface d'essuyage de finition récupère la saleté et le liquide chimique qui reste sur la surface à nettoyer et a une probabilité réduite d'endommager la surface à nettoyer. Le non-tissé (1) pour une lingette humidifiée est caractérisé en ce qu'il comprend une couche de non-tissé hydrophile (3) contenant au moins 50 % en masse d'une fibre hydrophile, une couche de non-tissé hydrophobe (9) contenant au moins 50 % en masse d'une fibre hydrophobe, et une partie de liaison (15) pour relier la couche de non-tissé hydrophile (3) et la couche de non-tissé hydrophobe (9), la fibre hydrophobe contenant une microfibre ayant une finesse de 0,3 dtex ou moins.
(JA) 本発明は、薬液を含浸してウェットワイプスを形成した際に、汚れ拭き面と、仕上げ拭き面とを備え、汚れ拭き面が、清拭すべき面の汚れ落とし性に優れ、そして仕上げ拭き面が、清拭すべき面に残存する汚れ及び薬液を回収するとともに、清拭すべき面を傷つけにくいウェットワイプス用不織布を提供するものである。 ウェットワイプス用不織布(1)は、親水性繊維を50質量%以上含む親水性不織布層(3)と、疎水性繊維を50質量%以上含む疎水性不織布層(9)と、親水性不織布層(3)と疎水性不織布層(9)とを接合する接合部(15)と、を備え、前記疎水性繊維が、繊度が0.3dtex以下の極細繊維を30質量%以上含むことを特徴とする。
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, 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)