Kao Corporation

Manabu Kaneda

Yasuhiro Komori

Takashi Kawai

Koichi Ishida

Tetsuya Masuki

Shoichi Taneichi

Machiko Yokoyama

Toshio Yamazaki

Minoru Nakanishi

Masahito Tanaka

Takanobu Miyamoto

Shinsuke Nagahara

Manabu Matsui

Mikio Suzuki

Keiko Matsuo

Akihiko Gunji

Jun Sasaki

Yasuhiro Torimae

Yayoi Fukuhara

Ritsuko Yamazaki

Taiki Uchiyama

Nobuyuki Kamishioiri

Tetsuji Kitoh

Tetsuyuki Kigata

Reiko Fukuda

Isao Umemoto

Katsuhiko Takeuchi

Tomohiro Fukita

Toshiyasu Tanaami

Miho Maeda

A base material for a wiping sheet on which powder is to be supported, wherein the ratio of the average pore diameter (D) of the surface of the base material while dry as measured by the mercury penetration method to the average particle diameter (d) of the powder, D/d, ranges from 0.03 to 30, and the base material while dry has a bulk softness of from 0.1 to 5 N/30 mm and a thickness of from 0.3 to 5 mm.

Base material for wiping sheet

A sheet which gives an absorbent article improved recovery from distortion is disclosed. The sheet has a recovery force of 0.7 cN or more in the cross direction, a compressive strength of 100 cN or less, and a basis weight of 20 g/mor more.

Sheet for absorbent article and absorbent article using the same

A compression recovery sheet which comprises a fiber aggregate containing 10 to 90% by weight of an elastomeric component and has a basis weight of 15 to 100 g/m , a no-load thickness of 1 to 10 mm, and a compressive recovery of 60% or more and an absorbent article containing the same are disclosed.

Compression recovery sheet, production process thereof and absorbent article containing the same

A sheet pack includes a moisture-permeable support and a film-forming cosmetic material at least partially supported by the moisture-permeable support. The moisture-permeable support has a yield point in its elongation-stress curve, the stress fi at the yield point is at least about 2 N/50 mm, and the elongation at yield point Si (%) divided by the elongation at break Sb (%) is no more than about 0.8.

Sheet pack

A personal cleansing sheet with which the skin and hair can be easily cleansed of oily soils such as sebum and aqueous soils such as sweat or salts, has a structure in which an oily substance absorption layer that serves as a region that absorbs oil substances is laminated with an aqueous cleansing liquid retention layer that serves as a region that retains an aqueous cleansing liquid.

Personal cleansing sheet

A sheet pack having a multi-layer moisture-permeable support including a hydrophobic layer and a hydrophilic layer, and a cosmetic substance, and a method for applying the sheet pack, including the steps of supplying moisture to skin and applying the sheet pack to the moisture-supplied skin.

An absorbent article includes a liquid permeable topsheet, a liquid impermeable back sheet, and an absorbent member interposed between the topsheet and the back sheet. While worn, the absorbent article forms a front waist body portion located at the front waist of a wearer and a rear waist body portion located at the rear waist of a wearer. The rear waist body portion has at each side thereof a fastening member for fastening the absorbent article, wherein the back sheet is made up of laminated sheeting composed of a finely porous resin film and nonwoven fabric. The fastening member is formed of a male sheet member of a mechanical fastener and designed to be brought into direct contact with the surface of the nonwoven fabric constituting the back sheet. The above-mentioned absorbent article has a good fit on a wearer, exhibits excellent leakproofness and breathability while worn, and has an excellent texture.

Absorbent article

The invention relates to a skin cleansing sheet obtained by impregnating (c) a sheet with an aqueous composition containing (a) 1-50 wt. % of a nonionic surfactant having an HLB of 10-16 and (b) 1-30 wt. % of a polyhydric alcohol or glycol ether. The cleansing sheet has high detergency and detergent speed to smears of makeup and sebum, and low irritativeness to the skin, gives users a pleasant feeling upon use, and moreover has good handling property and stability.

Skin cleansing sheet

A surface material for sanitary articles is composed of Layer 1, which is located on the surface in contact with the skin, and Layer 2, which is formed into a single unit with Layer 1 underneath Layer 1 with its entire surface being essentially covered by Layer 1, and with Layer 1 being composed of 50% or more hydrophobic fibers and moreover, in which at least the portion of Layer 1 covering Layer 2 possesses Section A of which the fiber density is comparatively low, Section B of which the fiber density is comparatively high, and Section C which is located at their boundary, where the area of Section C occupies 2-50% of the area of the entire surface material.

Surface material for sanitary articles and its preparing method

Growing community of inventors

Tochigi, Japan

Manabu Kaneda