DE602006021004D1 - Absorbierendes verbundmaterial und herstellungsverfahren dafür - Google Patents

Absorbierendes verbundmaterial und herstellungsverfahren dafür

Info

Publication number
DE602006021004D1
DE602006021004D1 DE602006021004T DE602006021004T DE602006021004D1 DE 602006021004 D1 DE602006021004 D1 DE 602006021004D1 DE 602006021004 T DE602006021004 T DE 602006021004T DE 602006021004 T DE602006021004 T DE 602006021004T DE 602006021004 D1 DE602006021004 D1 DE 602006021004D1
Authority
DE
Germany
Prior art keywords
manufacturing
composite material
method therefor
absorbent composite
absorbent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602006021004T
Other languages
English (en)
Inventor
Tsutomu Akiyama
Tamotsu Kodama
Masataka Nishi
Hiroshige Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37396654&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006021004(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of DE602006021004D1 publication Critical patent/DE602006021004D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/53409Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad having a folded core
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F13/15617Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022Non-woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024Woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026Knitted fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15016Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for breast; pads for bras
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254Polymeric or resinous material
DE602006021004T 2005-05-13 2006-05-12 Absorbierendes verbundmaterial und herstellungsverfahren dafür Active DE602006021004D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005141371 2005-05-13
JP2005144837 2005-05-18
JP2005279976 2005-09-27
PCT/JP2006/309536 WO2006121148A1 (ja) 2005-05-13 2006-05-12 吸収性複合体及びその製造方法

Publications (1)

Publication Number Publication Date
DE602006021004D1 true DE602006021004D1 (de) 2011-05-12

Family

ID=37396654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006021004T Active DE602006021004D1 (de) 2005-05-13 2006-05-12 Absorbierendes verbundmaterial und herstellungsverfahren dafür

Country Status (8)

Country Link
US (3) US8778490B2 (de)
EP (1) EP1880842B2 (de)
JP (2) JP5252683B2 (de)
KR (1) KR100952652B1 (de)
CN (1) CN101175632B (de)
DE (1) DE602006021004D1 (de)
TW (1) TWI363061B (de)
WO (1) WO2006121148A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101175632B (zh) 2005-05-13 2010-04-14 旭化成化学株式会社 吸收性复合体及其制造方法
JP5078131B2 (ja) * 2007-03-27 2012-11-21 旭化成ケミカルズ株式会社 超高速吸収能力をもつ吸収性複合体
AU2010342026B2 (en) * 2010-01-13 2015-05-28 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
US20120288701A1 (en) * 2010-01-13 2012-11-15 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
PL2524678T3 (pl) * 2010-01-13 2015-09-30 Sumitomo Seika Chemicals Struktura arkusza absorbującego wodę
KR101719024B1 (ko) * 2010-04-30 2017-03-22 스미또모 세이까 가부시키가이샤 흡수 시트 구성체
JPWO2011158838A1 (ja) * 2010-06-15 2013-08-19 旭化成ケミカルズ株式会社 吸収シート及びその製造方法
EP2589613B1 (de) 2010-06-30 2015-05-13 Nippon Shokubai Co., Ltd. Wasserabsorbierendes harz auf polyacrylsäurebasis sowie herstellungsverfahren dafür
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
KR102191810B1 (ko) * 2013-05-24 2020-12-16 닛폰 에쿠스란 고교 가부시키가이샤 기능성 미립자 및 그것을 함유하는 수지 제품
JP6136909B2 (ja) * 2013-12-17 2017-05-31 旭硝子株式会社 樹脂層付き支持基板の製造方法、ガラス積層体の製造方法、電子デバイスの製造方法
JP5638720B1 (ja) * 2014-08-08 2014-12-10 ユニ・チャーム株式会社 ペット用シート及びペット用シートの製造方法
GB2537418A (en) * 2015-04-17 2016-10-19 Concepts For Success C4S E K Equipment and process for creating particle free regions in a particle loaded fibrous web
CN105232228A (zh) * 2015-09-29 2016-01-13 绍兴振德医用敷料有限公司 一种智能调节型医用敷料及其制备方法
CN105193548A (zh) * 2015-09-29 2015-12-30 绍兴振德医用敷料有限公司 一种智能调节型医用敷料
CN105297428B (zh) * 2015-12-10 2018-01-26 湖北乾峰新材料科技有限公司 一种高吸水性复合体的制备方法
CN107411886B (zh) * 2017-08-12 2020-08-21 黄山富田精工制造有限公司 吸收性物品的制造系统及其方法
US10677777B2 (en) 2017-10-31 2020-06-09 Liao-Chuan Huang Method for manufacturing moistureproof unit and moistureproof container structure for accommodating biochemical test strip
JP2019171596A (ja) * 2018-03-27 2019-10-10 セイコーエプソン株式会社 インク吸収体およびインク吸収器
CN108438986A (zh) * 2018-04-27 2018-08-24 天津中世恒业科技有限公司 自动回收的气凝胶保温卷材生产装置
CN110466894B (zh) * 2018-05-09 2021-06-01 黄廖全 一种防潮单元的制造方法及其用于生化感测试片容器防潮结构
JP2020006345A (ja) * 2018-07-12 2020-01-16 セイコーエプソン株式会社 吸収性複合体、インク吸収材料、消臭剤、消臭器、化粧料
JP2020110424A (ja) * 2019-01-15 2020-07-27 株式会社リブドゥコーポレーション 吸収シートの製造方法、吸収シートおよび吸収シートの製造装置
KR102369572B1 (ko) * 2019-05-14 2022-03-03 (주)코아바이오텍 고흡수성 수지를 포함하는 의료 폐기물 수거 용기 및 이를 이용한 의료 폐기물 수거 시스템
CN111529212A (zh) * 2020-05-07 2020-08-14 陈兵 吸收性复合体及制造方法、吸收性物品及制造方法、卫生材料、医疗用品
RU2765188C1 (ru) * 2020-11-03 2022-01-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации Способ получения селективного сорбента для твердофазной экстракции
JPWO2022124137A1 (de) * 2020-12-09 2022-06-16
WO2023164126A2 (en) * 2022-02-25 2023-08-31 Kimberly-Clark Worldwide, Inc. Methods for foam-forming a multi-layer absorbent substrate and such absorbent substrates
CN114917077B (zh) * 2022-05-23 2023-04-14 福建美可纸业有限公司 一种纸尿裤吸收芯体的制备工艺

Family Cites Families (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260443A (en) 1978-10-20 1981-04-07 Grain Processing Corporation Laminated absorbent process
EP0164743A3 (de) 1984-06-15 1986-12-10 Grain Processing Corporation Absorbierendes laminiertes Material
US4851069A (en) * 1984-06-20 1989-07-25 Bird Machine Company, Inc. Process for making tissue-absorbent particle laminates
JPS6162463A (ja) 1984-08-31 1986-03-31 三洋化成工業株式会社 吸収材およびその製造法
JPS61275355A (ja) 1985-05-29 1986-12-05 Kao Corp 吸収性物品
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
US5061259A (en) * 1987-08-19 1991-10-29 The Procter & Gamble Company Absorbent structures with gelling agent and absorbent articles containing such structures
EP0359615A1 (de) 1988-09-01 1990-03-21 James River Corporation Of Virginia Herstellung von Superabsorbierenden zusammengesetzten Strukturen
JP3078049B2 (ja) 1990-08-30 2000-08-21 株式会社日本触媒 吸収体の製法
JP3202767B2 (ja) 1991-08-01 2001-08-27 株式会社日本触媒 吸水剤の製造方法
US5075344A (en) * 1991-05-20 1991-12-24 The Dow Chemical Company Process for producing a superabsorbent polymer
US5651862A (en) * 1991-08-13 1997-07-29 Kimberly-Clark Worldwide, Inc. Wet-formed absorbent composite
JP3205422B2 (ja) 1992-04-17 2001-09-04 花王株式会社 高吸収性ポリマー
TW256840B (de) * 1992-06-10 1995-09-11 Nippon Catalytic Chem Ind
JP3107909B2 (ja) 1992-06-18 2000-11-13 株式会社日本触媒 吸水剤およびその製造方法
FR2694757B1 (fr) * 1992-08-12 1994-10-07 Atochem Elf Sa Procédé pour la préparation de polyacrylates superabsorbants à faible teneur en monomères résiduels.
EP0605215B1 (de) * 1992-12-25 1998-03-25 Nippon Shokubai Co., Ltd. Absorber und Methode zur Herstellung eines absorbierenden Harzes
JP3096193B2 (ja) 1993-06-21 2000-10-10 花王株式会社 生理用ナプキン
JP3447763B2 (ja) 1993-01-26 2003-09-16 花王株式会社 生理用ナプキン
CA2114815C (en) * 1993-02-24 2005-06-14 Mark Kevin Melius Absorbent composite
JP3021227B2 (ja) 1993-04-01 2000-03-15 花王株式会社 吸収紙及びそれを具備する吸収性物品
US5451613A (en) 1993-09-17 1995-09-19 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
US5977014A (en) * 1993-10-22 1999-11-02 The Procter & Gamble Company Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles
JP2810312B2 (ja) 1993-12-28 1998-10-15 花王株式会社 生理用ナプキン
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
SE508627C2 (sv) 1994-05-04 1998-10-19 Sca Hygiene Prod Ab Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material
US5494622A (en) 1994-07-12 1996-02-27 Kimberly-Clark Corporation Apparatus and method for the zoned placement of superabsorbent material
DE69421613T3 (de) 1994-08-01 2004-09-23 The Procter & Gamble Company, Cincinnati Absorbierende Struktur mit einer oberen Lage und einer unteren Lage aus absorbierendem Gel und Verfahren zur Herstellung
ATE193196T1 (de) 1994-09-09 2000-06-15 Procter & Gamble Saugfähiges verbundmaterial und verfahren zu seiner herstellung
DE69427026T2 (de) 1994-11-05 2001-09-20 Procter & Gamble Ausführung einer atmungsaktiven doppellagigen unteren Schicht für absorbierende Wegwerfartikel
JP4087441B2 (ja) 1994-11-30 2008-05-21 ザ、プロクター、エンド、ギャンブル、カンパニー 伸縮可能な吸収性物品コア
US5560878A (en) * 1994-11-30 1996-10-01 The Procter & Gamble Company Method and apparatus for making stretchable absorbent articles
CN1071356C (zh) * 1994-12-08 2001-09-19 株式会社日本触媒 吸水性树脂及其制造方法以及吸水性树脂组合物
CN1095643C (zh) 1994-12-09 2002-12-11 普罗克特和甘保尔公司 吸收性复合材料、其制备方法及包含该材料的吸收用品
JP3644738B2 (ja) 1995-12-07 2005-05-11 花王株式会社 吸収性シート及びその製造方法並びに吸収性物品
US6107538A (en) * 1995-01-10 2000-08-22 The Procter & Gamble Company Absorbent members for absorbing body liquids
JP3444722B2 (ja) 1996-03-13 2003-09-08 三菱化学株式会社 吸水性複合体の製造方法
WO1998005420A1 (fr) * 1996-08-07 1998-02-12 Nippon Shokubai Co., Ltd. Produit hydrophile et procede d'elaboration
JP3805035B2 (ja) 1996-10-21 2006-08-02 花王株式会社 吸収性物品
JP3805034B2 (ja) 1996-10-21 2006-08-02 花王株式会社 吸収性物品
RU2186797C2 (ru) * 1996-12-13 2002-08-10 Джапан Абсорбент Технолоджи Инститьют Композиционные составы с высокой абсорбционной способностью, абсорбирующий листовой материал, покрытый такими составами, и способ его изготовления
JP4075968B2 (ja) 1997-11-14 2008-04-16 株式会社日本吸収体技術研究所 形態安定性に優れた高吸水性複合吸収体とその製造方法
US5795344A (en) * 1996-12-20 1998-08-18 Kimberly-Clark Worldwide, Inc. Absorbent article with protection channel
RU2197213C2 (ru) 1996-12-20 2003-01-27 Кимберли-Кларк Уорлдвайд, Инк. Абсорбирующее изделие с защитным каналом
TR199902794T2 (xx) 1997-02-19 2000-04-21 The Procter & Gamble Company Kar���k katman haleinde iyon, de�i�imiyle hidrojel olu�turucu polimer bile�imleri ve bu bile�imleri nispeten y�ksek konsantrasyonlarda i�eren emici elemanlar.
US5993433A (en) 1997-10-20 1999-11-30 Kimberly-Clark Worldwide, Inc. Absorbent article with enhanced elastic design for improved aesthetics and containment
US6632209B1 (en) 1998-03-30 2003-10-14 Paragon Trade Brands, Inc. Thin absorbent core made from folded absorbent laminate
KR20010085580A (ko) 1998-08-25 2001-09-07 로날드 디. 맥크레이 습윤시 환기율이 높고 피부 온도를 유지시키는 흡수품
EP1142696A4 (de) 1998-11-06 2003-04-16 Mitsubishi Chem Corp Wasserabsorbierender verbundwerkstoff, dessen herstellungsverfahren und wasserabsorbierender artikel
JP3908403B2 (ja) 1999-02-22 2007-04-25 株式会社リブドゥコーポレーション 使い捨て製品の吸収用積層体
JP3196933B2 (ja) 1999-09-29 2001-08-06 株式会社日本吸収体技術研究所 繊維状化ホットメルトにより表面被覆加工された吸水性複合体、その製造法及び吸収体物品
JP3292844B2 (ja) 1999-12-17 2002-06-17 株式会社日本吸収体技術研究所 高吸水性複合体シート及びその表面加工方法
ATE313306T1 (de) 2000-03-02 2006-01-15 Hartmann Paul Ag Absorbierender hygieneartikel zum einmaligen gebrauch
JP2001252307A (ja) 2000-03-13 2001-09-18 Oji Paper Co Ltd 吸収性物品
JP2002165837A (ja) 2000-04-11 2002-06-11 Kao Corp 吸収性物品
ATE284903T1 (de) 2000-12-29 2005-01-15 Dow Global Technologies Inc Wasserabsorbierende harzteilchen aus vernetzten carboxylgruppenhaltigen polymeren mit geringem monomergehalt
JP2002361079A (ja) 2001-03-28 2002-12-17 Mitsubishi Chemicals Corp 吸水性複合体およびその製造方法
JP3895624B2 (ja) 2001-03-28 2007-03-22 三菱化学株式会社 吸水性複合体およびその製造方法
JP2002370025A (ja) 2001-03-29 2002-12-24 Mitsubishi Chemicals Corp 吸水性複合体及びその製造方法
PL365287A1 (en) 2001-09-19 2004-12-27 Nippon Shokubai Co, Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
JP4261853B2 (ja) 2001-09-19 2009-04-30 株式会社日本触媒 吸水性樹脂、吸水性樹脂粒子、およびその製造方法
US6905986B2 (en) 2001-10-09 2005-06-14 Kimberly-Clark Worldwide, Inc. Composites comprising superabsorbent materials having a bimodal particle size distribution and methods of making the same
US7018497B2 (en) 2001-12-14 2006-03-28 Kimberly-Clark Worldwide, Inc. Method of making an absorbent structure having high integrity
WO2003065958A1 (fr) * 2002-02-04 2003-08-14 Nippon Shokubai Co., Ltd. Materiau absorbant, procede de production de ce materiau et article absorbant a base de ce materiau
JP2004049380A (ja) * 2002-07-17 2004-02-19 Nippon Shokubai Co Ltd 吸収体および吸収性物品
JP4455835B2 (ja) * 2003-06-04 2010-04-21 大王製紙株式会社 吸水性複合シート及びその製造方法
JP4043334B2 (ja) 2002-10-02 2008-02-06 大王製紙株式会社 吸水性複合体の製造方法
MXPA04009844A (es) * 2003-02-10 2004-12-07 Nippon Catalytic Chem Ind Absorbente de agua de particulado que contiene resina absorbente de agua en la forma de un componente principal.
JP4050998B2 (ja) 2003-04-18 2008-02-20 株式会社リブドゥコーポレーション 使い捨て吸収性物品
US7169843B2 (en) * 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
TWI302541B (en) * 2003-05-09 2008-11-01 Nippon Catalytic Chem Ind Water-absorbent resin and its production process
WO2004108274A1 (ja) 2003-06-06 2004-12-16 Mitsubishi Chemical Corporation 吸水性物品およびその製造方法
JP2005013724A (ja) * 2003-06-06 2005-01-20 Mitsubishi Chemicals Corp 吸収性物品
WO2004110328A1 (ja) 2003-06-13 2004-12-23 Sumitomo Seika Chemicals Co., Ltd. 吸収体およびそれが用いられた吸収性物品
JP4325994B2 (ja) 2003-07-31 2009-09-02 株式会社リブドゥコーポレーション シート状体の製造方法および装置並びにシート状体を用いた使い捨て吸収性物品の製造方法
US7872168B2 (en) 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
JP4476768B2 (ja) 2003-12-16 2010-06-09 旭化成ケミカルズ株式会社 吸水性樹脂体及びその製造方法
EP1621165B1 (de) 2004-07-28 2010-04-14 The Procter & Gamble Company Indirekter Druck von AMG
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
TWI344469B (en) * 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
CN101175632B (zh) 2005-05-13 2010-04-14 旭化成化学株式会社 吸收性复合体及其制造方法
EP2006306A4 (de) * 2006-03-31 2009-09-02 Asahi Kasei Chemicals Corp Verfahren zur herstellung von agglomeraten von wasserabsorbierenden harzteilchen und herstellungsverfahren dafür

Also Published As

Publication number Publication date
US8563127B2 (en) 2013-10-22
US20120108421A1 (en) 2012-05-03
US20090177174A1 (en) 2009-07-09
EP1880842A1 (de) 2008-01-23
EP1880842B1 (de) 2011-03-30
KR100952652B1 (ko) 2010-04-13
CN101175632B (zh) 2010-04-14
EP1880842A4 (de) 2009-05-06
US8778490B2 (en) 2014-07-15
WO2006121148A1 (ja) 2006-11-16
TWI363061B (en) 2012-05-01
JPWO2006121148A1 (ja) 2008-12-18
US20120109091A1 (en) 2012-05-03
CN101175632A (zh) 2008-05-07
TW200643036A (en) 2006-12-16
JP5252683B2 (ja) 2013-07-31
KR20080003410A (ko) 2008-01-07
EP1880842B2 (de) 2016-10-19
JP5571215B2 (ja) 2014-08-13
US8906176B2 (en) 2014-12-09
JP2013144445A (ja) 2013-07-25

Similar Documents

Publication Publication Date Title
DE602006021004D1 (de) Absorbierendes verbundmaterial und herstellungsverfahren dafür
DE602006021761D1 (de) Lederartiges bahnenmaterial und herstellungsverfahren dafür
DE602005025252D1 (de) Verbundnanofasermaterialien und herstellungsverfahren dafür
DE602005019797D1 (de) Thermoplastische elastomerzusammensetzung und herstellungsverfahren dafür
DE602006009540D1 (de) L und herstellungsverfahren dafür
DE602006010822D1 (de) Schleifartikel und herstellungsverfahren dafür
DE602006020117D1 (de) Nadellager und herstellungsverfahren dafür
DE602005025091D1 (de) Piezooszillator und herstellungsverfahren dafür
DE602006021036D1 (de) Substituierte benzimidazole und herstellungsverfahren dafür
EP1948722A4 (de) Poröses material und herstellungsverfahren dafür
DE602007009443D1 (de) Nanodrahtzusammensetzung und Herstellungsverfahren dafür
SE0500031L (sv) Kompositmaterial
DE602006021226D1 (de) Dehnbare absorptionsschicht und absorbierender artikel
DE602006019201D1 (de) Rotor und herstellungsverfahren
DE602006014268D1 (de) Keramikfaser und herstellungsverfahren dafür
DE102006032069A8 (de) Beschichteter Holzverbundwerkstoff und Herstellungsverfahren davon
DE602005017080D1 (de) Toner und tonerherstellungsprozess
DE602006012956D1 (de) Biologisch abbaubare harzzusammensetzung und formkörper und herstellungsverfahren dafür
DE602006002428D1 (de) Fasergewebe und Verbundmaterial
DE602007013516D1 (de) Aktivmaterial und Herstellungsverfahren dafür
DE602006020061D1 (de) Mucin-glycoprotein und anwendung davon
DE602006015175D1 (de) Leuchtstoff und herstellungsverfahren dafür
ZA200602215B (en) Honeycomb structure and manufacturing method thereof
DE602006007660D1 (de) Duroplastische Zusammensetzung und Herstellungsverfahren
DE602006017185D1 (de) Innenautozierteil und herstellungsverfahren dafür