CN1301852C - 彩印层压结构,包括该结构及其制造方法的吸收制品 - Google Patents
彩印层压结构,包括该结构及其制造方法的吸收制品 Download PDFInfo
- Publication number
- CN1301852C CN1301852C CNB028171799A CN02817179A CN1301852C CN 1301852 C CN1301852 C CN 1301852C CN B028171799 A CNB028171799 A CN B028171799A CN 02817179 A CN02817179 A CN 02817179A CN 1301852 C CN1301852 C CN 1301852C
- Authority
- CN
- China
- Prior art keywords
- laminar structure
- layer
- ground floor
- color printing
- top flat
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00059—Accessories for dressings provided with visual effects, e.g. printed or colored
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent 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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent 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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent 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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent 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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F13/51394—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent 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
- A61F13/534—Absorbent 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
- A61F13/537—Absorbent 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
- A61F13/53743—Absorbent 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
- A61F13/53747—Absorbent 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 the layer is facing the topsheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered 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
- B32B5/02—Layered 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
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered 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
- B32B5/22—Layered 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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered 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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered 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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00153—Wound bandages coloured or with decoration pattern or printing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15243—Properties of the article, e.g. stiffness or absorbency printed or coloured, e.g. to match skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/24—Rotary letterpress machines for flexographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/02—Letterpress printing, e.g. book printing
- B41M1/04—Flexographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/10—Relief printing
- B41P2200/12—Flexographic printing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2012—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image using liquid photohardening compositions, e.g. for the production of reliefs such as flexographic plates or stamps
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Abstract
本发明涉及彩印液体可透过的层压结构,该结构包括第一液体可透过层和第二液体可透过层,第一层在其至少一个表面上进行彩印,该表面之后被层压至第二层,并使用联结物质稳定化处理所述层压结构。所述彩印层压结构尤其适用于女性保护一次性吸收制品,典型地用作与所谓“第一”顶片呈面对面关系的所谓“第二”顶片,透过“第一”顶片,“第二”顶片可见。
Description
发明领域
本发明涉及液体可透过的彩色层压结构,该结构包括至少第一层和第二层,第二层是纤维网,优选干法成网的纤维网,第一层在采用该层纤维形成纤维网并稳定化处理所得层压结构前,在其一个表面进行彩印。本发明也涉及所述彩印层压结构的制造方法及包括该结构的一次性吸收制品,该结构典型地用作直接处于吸收制品第一顶片之下的所谓第二顶片。
发明背景
传统的吸收制品通常包括具在面向使用者表面的液体可透过(可通过)的顶片、具有面向衣服表面的液体不可透过(不可通过)的底片、以及位于顶片和底片之间的吸收芯。
吸收制品,例如被称为卫生巾和/或短裤衬垫的女性保护制品,其组成部分典型地采用白色,以提供卫生的环境。针对身体的排泄液体例如月经,吸收制品,典型地是吸收芯,吸收有色身体排泄液体,并使颜色改变为所吸收的液体的颜色。这令使用者讨厌。因此,在有色身体排泄液体吸附其上后,人们非常希望获得清洁的外观和干燥的表面。
同时,每个月经期对女性都很麻烦,并且几乎所有的女性在月经期间都处于压抑情绪。已经发现有一种对女性保护吸收制品的需求,使用该制品,女性可以从忧郁状态中解脱,并可体验没有压抑及不适的月经期。
这个问题可以通过使用以彩印无纺布作为顶片的吸收制品来解决。虽然在针对婴儿保护的吸收制品领域已使用彩印无纺布(特别是尿布底片),但这种技术在作为顶片直接面向穿着者皮肤应用于女性保护吸收制品时仍有缺点,例如化色和/或朝向穿着者皮肤的颜色剥落,当制品处于身体排泄液体所造成的潮湿环境中时尤其如此。
此外,彩印技术的应用,例如用于吸收制品对身体排泄液体的吸收/传输的组成部分/层,就本身而论,不会损害所述组成部分/层的主要有益效果,因此也不会损害制品处理身体排泄液体的总体性能。
因此,本发明的目的是提供女性保护吸收制品,它给女性在使用前带来舒适的感觉,并且该制品设计为一旦被使用,其能够干净地被处理掉而不留任何月经的痕迹。
本发明进一步的目的是提供用于女性保护吸收制品的改良彩印组成部分/层,典型地作为顶片(优选第二顶片),以减少化色及颜色剥落,但不损害这种组成部分/层的固有采集、扩散/传输和吸收性能。
目前已发现,这些目的可通过提供彩印液体可透过的层压结构和所述层压结构的制造方法来解决,该层压结构包括至少第一层和第二层,每层有第一外表面和第二外表面,两个外表面互相相对,第一层在其至少一个表面(即至少在第一或第二表面或同时两个表面)上进行彩印,该表面之后被层压至第二层,第二层是纤维网,优选干法成网的纤维网,层压结构通过使用联结物质,优选乳胶粘合剂,进行稳定化处理。
有利地,通过彩印第一层,该层优选无纺布,之后层压该层至纤维以形成(干法成网的)纤维网,并通过联结物质(优选乳胶粘合剂)对层压结构进行稳定化处理,该层压结构基本上保持其所有的身体排泄液体沉积其上时的采集、扩散和吸收性能。与上述对照,作为下一步,彩印已层压第一层(如无纺布)至(干法成网的)纤维网,并使用联结物质对所得结构进行稳定化处理的层压结构,将导致该层压结构的采集、扩散和吸收性能的丧失。确实,采用本领域(如柔性版印刷)技术人员熟知的传统印刷方法,印刷层压结构(曾经层压过)的一个表面会导致整个层压结构厚度的测量值减小,从而增加纤维干法成网的纤维网的密度,而降低其对身体排泄液体的处理性能。
有利地,使用联结物质(优选乳胶粘合剂)稳定化处理本发明中的彩印层压结构有利于减少化色及颜色剥落。
在广泛的领域里,本发明也包括女性保护吸收制品,该制品包括液体可透过的顶片、直接邻近顶片并可透过顶片看见的下层、液体不可透过的底片和置于下层和底片之间的吸收芯。可透过顶片看见的下层是彩印液体可透过的层压结构,其包括至少两层液体可透过层,每层有一对相对的表面,该层压结构中至少一个所述层要在至少直接邻近该层压结构中另一液体可透过层的表面上进行彩印,之后一起层压该层压结构的液体可透过层。有利的是,这种结构可减少化色和减少颜色朝顶片剥落,但不损害制品对身体排泄液体的处理性能。
发明背景领域
包括相同的油墨印刷无纺纤维网和吸收制品是本领域所熟知的。
本领域有代表性的参考如下:
美国专利5,458,590公开了油印无纺纤维网,该纤维网包括:包括一对相对表面的无纺纤维网、在所述表面之一用油墨印刷的图像,所述无纺纤维网具有的平均湿耐摩擦脱色牢度值至少为约4或更高。该专利也公开了一次性使用吸收制品,其包括顶片、底片和吸收性合成物,底片包括所述油印无纺纤维网。
EP-A-934 737公开了一种吸收制品,其包括顶片、底片和位于顶片和底片之间的吸收芯。顶片包括第一顶片和第二顶片。第一顶片上至少一些有按照规律间隔第一图案分布的孔。第二顶片上至少一些有按照规律间隔第二图案分布的标记,所述标记被定位、成形和确定尺寸以充分均匀一致地透过第一图案上的孔或未定位孔可见,第二顶片相对于第一顶片以转动角从第一位置转动至第二或在使用位置,以便第二顶片的标志局部地处于第一顶片孔的排列之外,形成规律间隔第三图案。规律间隔第三图案同时促进吸收制品的正确定位,并与之同步,遮盖由吸收芯吸收的任何有色液体。
所述现有技术中没有一种公开或讲解了本权利要求的彩印层压结构,也没有任何包括该结构的吸收制品,更不必说该结构的制造方法。
发明概述
本发明涉及彩印液体可透过的层压结构,该结构包括至少第一液体可透过层和第二液体可透过层,第二层为纤维网,第一层在其至少一个表面上进行彩印,该第一层之后被层压至第二层,并使用联结物质稳定化处理所述层压结构,所述稳定化处理所述结构的联结物质包括乳胶粘合剂,所述乳胶粘合剂选自醋酸乙酸酯和丙烯酸酯共聚物、乙烯醋酸乙酸酯共聚物、苯乙烯丁二烯羧酸酯共聚物,以及聚丙烯腈,按所述层压结构的总重量计,其含量为2%至30%。本发明进一步涉及所述彩印层压结构的制造方法。
在广泛领域里,本发明也包含女性保护吸收制品,该制品包括液体可透过的顶片、可透过所述顶片看见的下层、液体不可透过的底片和置于下层和底片之间的吸收芯。其特征在于,可透过顶片看见的下层是彩印液体可透过的层压结构,该结构包括至少两层液体可透过层,每层有一对相对的表面,所述层压结构中至少一层(典型的是本文描述中被称为第一层的层)要彩印其至少一个表面,优选直接邻近该层压结构中另一液体可透过层的表面,之后一起层压所述层压结构的液体可透过层。
附图概述
虽然本说明书通过特别指出并清楚地要求保护本发明的权利要求作出结论,但应该相信由下列说明并配合使用下列附图,可更好地理解本发明。
附图1为依据本发明的生产层压结构的设备的示意性部分侧视图;
附图2为依据本发明的彩印层压结构的放大横截面视图;
附图3为依据本发明的彩印层压结构的备选实施方案的放大横截面视图;
附图4为附图5中女性保护吸收制品沿直线I-I的放大横截面视图;
附图5为依据本发明的女性保护吸收制品的顶视图;
附图6为依据本发明的女性保护吸收制品的备选顶视图。
发明详述
定义
本发明使用的术语“吸收制品”包括吸收和容纳身体排泄物的制品。更具体地讲,该术语涉及紧贴或接近使用者身体以吸收和容纳使用者身体的各种排泄物的制品。术语“吸收制品”应包括婴儿尿布、卫生巾、短裤衬垫、失禁产品。然而,如腋下吸汗垫、护理垫、衣领衬垫、吸收性伤口敷料以及其它用于吸收身体排泄液体或身体排泄物的制品也能受益于本发明。
本发明使用的术语“一次性的”是指吸收制品不可被作为吸收制品洗涤或恢复或重复使用(即这些制品在使用一次后应丢弃,并优选地以可重复利用、可堆肥处理或以与环境相容的方式进行处理)。
本发明使用的术语“使用”是指从吸收制品实际接触使用者身体开始的时间段。
在本发明的一个优选实施方案中,彩印层压结构由两层组成,即第一和第二层,如后文所述。在所述实施方案中,分别描述层压结构第一和第二层的术语“内表面”是指第一层中面向第二层的表面,也指第二层中面向第一层的表面,分别描述第一和第二层的术语“外表面”是指相应每层的相对表面。换句话讲,所述优选实施方案中层压结构由第一和第二层组成,所述第一和第二层的外表面形成了所述层压结构的外表面。
彩印层压结构
本发明涉及彩印液体可透过的(纤维)层压结构,主要用于采集、扩散和吸收液体,典型地指身体排泄液体。所述结构包括至少两层,至少在其一个表面上进行彩印的第一层和第二层,即所谓的纤维网。本发明优选实施方案中彩印纤维层压结构仅由本发明所述的第一和第二层组成。
在一个优选的实施方案中,本发明的层压结构结合到用于吸收身体排泄液体的吸收制品中。优选地用作顶片,更优选地用作第一顶片之下的第二顶片。所述第二顶片采集和扩散面向吸收芯通过第一顶片的身体排泄液体。依据本发明的备选有色层压结构能完整地组成一次性使用吸收制品的吸收芯,或者能被包括为吸收芯的一部分。
已令人惊讶地发现,通过彩印第一液体可透过层,之后层压该层至第二液体可透过层,第二层优选(干法成网的)纤维网,并通过联结物质,优选乳胶粘合剂,稳定化处理所得层压结构,可得到颜色稳定的彩印液体可透过的层压结构,该结构能保持其对身体排泄液体的采集、扩散和吸收性能。
有利地,依据本发明的彩印层压结构提高了减少油墨转移到其它表面/层的耐化色能力,并提高了颜色耐剥落能力,同时从整体上保持所述层压结构的所需物理特性,如柔软性、悬垂性、厚度、可湿性和液体采集速度。
在一个优选的实施方案中,依据本发明的彩印层压结构满足至少一个下文中指定的参数特征,并优选满足全部。确实,依据本发明的彩印层压结构典型地具有颜色耐水牢度,依据ISO 105-E01标准测试至少为3级,优选为4级或更高;典型地具有颜色耐摩擦牢度,依据ISO 105-X12标准测试,干燥环境下至少为3级,优选为4级或更高,潮湿环境下至少为2级,优选为3级或更高;也典型地具有颜色耐汗牢度,依据ISO 105-E04标准测试至少为3级,优选4级或更高(对单独的碱溶液和酸溶液)。这些测试方法是由相关ISO(国际标准化组织)测试标准所描述的标准方法。所述测量在由这些测试标准所规定的1(最差等级)至5(最好等级)级的范围内完成。
本发明高度优选的彩印层压结构是下文中更详细描述的干铺层压结构。
本发明采用的干铺制造方法包括成网、层叠、网联结和稳定化处理方法;干铺方法中实际上纤维是被成形或压缩进织网,该纤维可以是任何类型,如纤维素质、合成物或它们的任意组合。非纤维形态的更多组成成分也能被加入纤维网,例如:类似气味控制剂和/或超吸收材料的所需微粒物质。成形后所得到的织网缺乏完整性,故还必须进行稳定化处理。本发明可能使用联结和稳定化处理干成形织网的不同方法,包括机械方法、热方法和化学联结方法。使用化学物质联结织网结构在无纺工业领域是一种最普通的联结方法,它存在于针对织网的化学粘结剂应用中和粘结剂固化中,优选乳胶粘合剂。有利地,乳胶便宜、通用、易于应用、并且作为粘合剂使用很有效。可以采用多种方法将乳胶粘合剂应用于纤维网,对准备用于吸收制品的纤维网,尤其优选喷洒粘接和压印粘接。
彩印层压结构的第一层
第一层是液体可透过的(即液体可通过的),允许身体排泄液体(如月经和/或尿液)容易地渗透过该层厚度。
适当的第一层可由广泛范围的材料制造,这些材料包括如纺织物、无纺材料、编织物,以及薄膜。适当的纺织物和无纺材料可由下述材料组成:天然纤维(例如:木纤维或棉纤维)、合成纤维(例如:如聚酯的聚合纤维、如聚丙烯或聚乙烯的聚烯烃纤维)、天然纤维和合成纤维或双/多组分纤维的化合物。
常用聚烯烃的实施例有聚丙烯和聚乙烯,包括低密度、高密度和线性低密度聚乙烯。但应当认识到,本发明不限于这些类型的聚烯烃,并包含所有类型的聚合物、共聚物和天然纤维。在纺织材料应用中,这些材料能被制成连续纤维,连续纤维进而被编织成织物。在无纺应用中,纤维可以是长、通常连续的纤维,如纺粘纤维和熔吹纤维,或它们可以是更短的毛丛长度纤维,例如通常用于梳理纤维网的纤维。依据本发明,所述聚合物和共聚物可以被挤出、浇铸或吹制成薄膜以用于后续使用。
用于本发明层压结构第一层的纤维可以是“直”纤维,因为它们完全含有同样的普通聚合物或共聚物组分。纤维也可以是多聚物或多组分纤维,如至少一种组分为聚烯烃的双组分纤维,如聚乙烯鞘和聚丙烯芯纤维,或聚乙烯鞘和聚酯芯纤维。除了鞘/芯构造之外,适当纤维横截面的其它实施例还有并列式、海岛式和偏心式纤维构造。此外,具有非圆形横截面,如“Y”和“X”形的纤维,也可以使用。
纤维和/或织网可以有其它的组分和/或处理方法。例如,在纤维和织网成形过程中,可以使用胶粘剂、蜡、流动改性剂、加工助剂和其它添加剂。另外,颜料可以被添加进纤维以改变它们的颜色,其它添加剂可掺入到组合物中以使纤维和/或织网具有弹性。最后,纤维的混合,以及直的和双组分纤维,可以结合形成适用于本发明层压结构第一层的无纺织网。
当成形无纺材料,例如无纺聚烯烃纤维网时,材料中纤维的尺寸和基重可以依照特殊的最终用途变化。对于个人护理用品,典型的纤维尺寸在约0.1至约10但尼尔之间变化,基重在约10克每平方米至约105克每平方米之间变化。对于其它应用,纤维尺寸和基重都能被调整。
本发明使用的适当的第一层的实施例是纺粘成网聚丙烯无纺布,17g/sqm,以代码1WH05-01-17B从BBA(全称)处商购,和/或纺丝成网聚乙烯无纺布,17g/sqm,以商品名T27AXC从BBA Lynotec处商购。
本发明的一个基本特性是所述第一层在其至少一个表面上进行彩印。下文中对彩印方法进行了更详细的描述。
第一层材料的固有颜色可能影响彩印,特别是影响淡色彩印。应该认识到,针对淡白色(微黄色)彩印会更清晰,同时在中性白材料上翻印颜色最精确。为了调节彩印的对比度或辉度,第一层材料的亮度可被改变。如果人工增白剂(如荧光添加剂)掺入到第一层材料中,彩色翻印可能会受到影响,这是因为多数人工增白剂不是中性颜色,而是具有过度的蓝色反射系数。虽然就本身而言,第一层可能有色(即可以有除白色外的另一种颜色),但还是极力推荐第一层无色,即白色,之后进行下文所描述的彩印。
无论第一层的何表面被彩印,所得到的彩印不仅在该表面上,而且在其相对表面上透过第一层厚度,都是可见的。因此在本发明的实施方案中,所述彩印发生在层压结构第一层至少直接邻近第二层的表面上,之后层压第一层至第二层,彩印在其相对表面上透过第一层厚度可见(此处,本发明的优选结构仅由两层组成,即第一和第二层,与所述层压结构的外表面对应)。这是通过第一层(例如无纺布)的性能达到的,如纤维透明度、和/或第一层中的开口区域比例和/或低基重。对本领域的技术人员而言,变化这些参数来获取所需的相对透明度是常规的操作。备选透明度能通过热应用和/或压力来获取,例如通过压花图案的应用。
第一层在其至少一个表面的至少一个区域上进行彩印。第一层至少一个表面依照任何所需图像被彩印。此处依照“图像”,理解为整个图片印刷在所述层的至少一个表面上。图像可能仅覆盖所述层的所述表面的一个有限区域,典型地是在中间(例如,当用于一次性女性保护制品时,用来确定/显现身体排泄液体区域),至所述层的整个表面。图像可以是普通彩印或由包括图像的多种标记制成。因此图像包括从仅一种颜色的一致印刷到有多种颜色的多种标记彩印的任何形式。确实,依据用户需求,图像和标记可以有不同分布和密度的各种颜色和/或色调。图像和标记可以有任何尺寸和形状。图像/标记在形状上可以是规则的或不规则的。适当的图像/标记包括,但不限于,任何类型的设计、标志、图形、标识码、单词、图案,以及类似物。图像/标记的实施例包括,但不限于,三角形、四边形、五边形、六边形、圆、椭圆、月牙形、泪状物、与圆形相反的(ob-round)形状或它们的混合。在由多个标记形成图像的情况下,彩印标记可以相同或不同(颜色、形状和/或形式),以不规则或规则的间隔分布在它们所印刷的层的表面上。
吸收制品中彩印图像的实施例如附图5和附图6所示。
印刷在第一层至少一个表面上的的有色图像可以为任何颜色,包括仅一种颜色或它们的混合色。应该意识到,颜色选择可能有心理影响,因为例如,红色可能是“发怒”色,而蓝色可能是平静色,或绿色可能是放松色。在本发明的一个尤其优选的实施方案中,所述颜色在从黄色至蓝色(440至580纳米)的颜色范围内选择,即,各种颜色作为月经的颜色(主要是红色)的补充色,并因此能吸收占主导地位的红色所反射的光的红色波长。有利地,通过使用一种颜色或它们的混合色对某一层进行彩印,减小了所述层上吸收的月经血污的明显度。换句话讲,针对吸收制品,依据本发明的彩印层压结构采用在黄色至蓝色(440nm至580nm纳米)范围内变化的颜色印刷,比照采用在紫罗兰色至橙色范围内变化的颜色印刷的彩印层压结构,根据视觉检查血污似乎更小和更不鲜明。考虑到血不只有一种色调,而是从紫罗兰色/品红到橙色的一系列色调,本发明使用的优选颜色在黄色至蓝色之间变化,以对全部所述色调提供增强的血掩盖效果。
在备选实施方案中,如果第一层预先印色,则有色图像可使用白色墨水。这得到反色但却更醒目的所印刷图像的印记。
彩印层压结构的第二层
彩印层压结构的第二层是纤维网。
本发明使用的纤维网包括水刺网、湿法纤维网和干法成网的纤维网。本发明优选干法成网的纤维网并在下文中详细描述。
干铺,更具体地讲,气流成网方法广泛地应用于使用干纤维生产织网。干铺尤其是指梳理织网的成形,即织网中纤维按给定方向导向(梳理),而气流成网方法则是指使用完全无规律方向纤维的织网成形;所述气流织网的性能当然是各向同性的。采用干铺方法生产的纤维网柔软、柔韧并多孔。
本发明的纤维结构可以用设计用于干铺方法的传统设备制造,并通过下文中描述的详细参考气流织网结构的发明内容,可以理解,其它干铺方法,如梳理成形,也是可适用的。
用于本发明的层压结构的干法成网的纤维网不仅柔软而且同时具有强度和吸收性。此类型的优选的干法成网的纤维网具有相对低的堆积体积也是可取的。体积缩小是指所述纤维网所占据体积的缩小,从生产、贮存和包装的观点来看,不显著牺牲其它所需性能是重要的。因此,对于根据本发明所使用的干法成网的纤维网(第二层),其基重可以在约5g/m2至600g/m2,优选约10g/m2至300g/m2,更优选约20g/m2至100g/m2,最优选约40g/m2至70g/m2的范围内变化。有利地,根据本发明的层压结构的强度由第一层例如无纺布来提供,该层作为载体,确定了所得层压结构的主要强度。当基重超出上限时,产品可能太硬以致无法应用于大多数应用场合。
本发明中的气流法纤维网包括无规律分布的纤维。各种纤维中的任意一种,包括混成品或掺合物,可用于本发明中的纤维网。纤维可以是纤维素的、改良纤维素的,或合成的,并包括如木浆、人造纤维、棉、醋酸纤维素、聚酯、聚乙烯、聚丙烯、尼龙、或类似的纤维。包括纤维素纤维如木浆纤维的纤维网尤其有益于吸收结构或女性保护吸收制品顶片或短裤衬垫的使用,这是因为纤维素是液体可吸收性的,因此能增强所述层压结构的整体吸收性,同时也建立对整个结构的强度有贡献的网并保留可能掺入的微粒,如聚乙烯粉末。纤维素和合成纤维的混成品可能也被使用,典型混合包括重量比为约65%至95%的纤维素纤维,相应保留合成纤维的比例并更优选地采用重量比可达约20%的合成纤维。合成纤维可以有任意长度包括毛丛长度,并能提高所述结构的强度。它们也能被处理使其具有吸水性,从而不降低所述纤维网的液体处理性能。
联结物质
依据本发明的层压结构通过联结物质进行稳定化处理。
用于本发明的适当联结物质可以是任何能粘合所述层压结构的纤维,并因此稳定化处理依据本发明的层压结构的物质。用于本发明的适当联结物质包括本领域技术人员熟知的任何常规粘接剂,包括但不限于胶水、粘合剂、乳胶粘合剂、热封装材料如热塑性聚合材料。
本发明中高度优选乳胶粘合剂,其可单独使用或与其它联结物质联合使用,优选热塑性聚合材料。
例如乳胶粘合剂是作为含水乳液或水分散液应用,其典型地包含约2%至20%,优选2%至10%的固体,并且这种材料可从几个生产厂家那里容易地获得。因为乳胶乳液是水溶性的,因此如果需要的话,在被用于所述层压结构中至少一层(优选外层)之前,他们可以被进一步稀释。同样,这些乳胶合成物是热固性的,并且为了得到交叉联结,他们包含少量适当的交联剂,该交联剂是为人所熟知的用于这个目的的化学试剂,如N-羟甲基丙烯酰胺。本发明可采用本领域所知的任何适合于稳定化处理(纤维)层压结构的乳胶粘合剂类型,优选不生成可闻到气味的类型,特别是在固化处理后,因为该类型可能会让使用者感觉不舒服。可用的乳胶按照化学种系分类,那些尤其有用的包括醋酸乙酸酯和丙烯酸酯共聚物、乙烯醋酸乙酸酯共聚物、苯乙烯丁二烯羧酸酯共聚物、聚丙烯腈、并且例如,以商品名Airbond,Airflex和Vinac由Air Products,Inc.出售、以商品名Hycar和Geon由Goodrich Chemical Co.出售、和以商品名Fulatex由H.B.Fuller Company出售。乳胶粘合剂的用量不能多到使之能足够削弱所述纤维的液体处理性能,或使所述结构产生硬化致使其不实用的程度。典型地,乳胶粘合剂含量按层压结构的重量计在约2%至约30%,优选约4%至8%的范围内变化。
在彩印第一层并使其与纤维一起层压形成干法成网的纤维网后,乳胶粘合剂使用于层压结构中至少一个外表面,从而稳定化处理整个结构,特别是干铺网内的纤维,并因此防止灰尘散出所得层压结构。有利地,乳胶粘合剂也稳定化处理印刷在层压结构第一层的一个表面上的彩印图像,特别是当乳胶粘合剂使用于第一层(的外表面)时。
优选地,乳胶粘合剂使用于层压结构的两个外表面,即本发明优选实施方案中的第一层外表面和第二层外表面,以获得到整个结构的最佳完整性/稳定性和最佳的化色减少及颜色剥落减少。
后者的操作如附图2和附图3所示,其中彩印层压结构(a,b)中第一层(1,10)的外表面(2,20)和第二层(4,40)的外表面(6,60)都涂有乳胶层,图中由线(8,9,80,90)指示。典型地,乳胶涂层渗透或注入所述结构到一定程度并部分地覆盖大多数纤维。所述渗透可按需要控制,从而不会削弱层压结构的特性。确实,乳胶渗透入纤维网(第二层)和/或第一层的深度能被控制,这是通过与配料方法相适应而定位的吸气箱所产生的真空来分配乳胶粘合剂,并通过其使用的数量选择来实现的。
在本发明的另一实施方案中,所用到的联结物质是热塑性聚合材料,其可单独使用或与其它联结物质联合使用,优选乳胶粘合剂。任选但高度优选的纤维网,特别是干铺织网,除乳胶粘合剂外,也可包括细分形态的热塑性聚合材料,优选微粒或粉末形态。它们在干铺织网纤维中的分配有助于通过热处理粘合纤维。后续的热处理熔化热塑性聚合物并因此在织网内建起由离散联结点组成的框架,即细分形态的热聚合材料已经分布于纤维中间。有利的是,细分形态热塑性聚合材料的使用能与乳胶联结组合,例如,热塑性粉末完成所述联结,优选干铺织网的里面一部分的联结,同时乳胶粘合剂的使用稳定化处理干铺织网的外表面。典型地,热塑性聚合材料含量按整个层压结构的重量计在约1%约至70%,优选约10%至60%的范围内变化。
依据本发明所使用的(干铺)纤维网可包括分布于织网内的微粒材料,它典型地能完成水性液体的吸收和/或气味的控制,例如,与所吸收液体相关的气味。优选地,微粒材料包括吸收性凝胶材料和/或气味控制物质,两者都是微粒形态。
依据本发明的彩印层压结构如附图2和附图3所示。附图2说明由无纺布制成的第一层(1)和为气流法纤维网的第二层(4)组成的彩印层压结构(a),第一层(1)有一个外表面(2)和一个内表面(3),外表面(2)被彩印,图中由虚线(7)指示,第二层(4)有一个外表面(6)和一个内表面(5),所述结构通过在第一层(1)的外表面(2)和第二层(4)的外表面(6)上的乳胶涂层进行稳定化处理,分别由线(8,9)指示。附图3说明由无纺布制成的第一层(10)和为气流法纤维网的第二层(40)组成的彩印层压结构(b),第一层(10)有一个外表面(20)和一个内表面(30),第一层(10)的内表面(30)被彩印,图中由虚线(70)指示,第二层(40)有一个外表面(60)和一个内表面(50),所述结构(b)通过在第一层(10)的外表面(20)和第二层(40)的外表面(60)上的乳胶涂层进行稳定化处理,分别由线(80,90)指示。
附图2和附图3所示的彩印层压结构的实施例是两层无纺布。第一层可由17g/sqm纺粘聚丙烯无纺材料制成,该材料从BBA Linotec公司获得,产品号为1WH05-01-17B(或‘P-9’),彩印该层的一个表面。第二层可以是多联结气流成网无纺材料,该材料使用聚乙烯粉末和乳胶进行热联结。在一个优选的实施方案中,这种多联结气流成网无纺材料包括约60-70%纤维素纤维,20-38%聚乙烯粉末和2-10%乳胶(乳胶中40%优选地喷洒于层压结构的第一层,剩下的60%喷洒第二层),其基重为40-100g/sqm。通过在纺粘聚丙烯无纺材料上沉积多联结气流成网无纺材料的方法,这两层无纺材料层优选地被一起层压。在下文中所描述的层压结构成形方法中,所述纺粘材料作为方法辅助或载体织网使用。在备选实施方案中,纺粘聚丙烯无纺材料可具有更高或更低的的基重,或能被气流成形织品、湿铺成形织品或上文中所描述的任何材料所代替。
彩印层压结构的制造方法
对所述彩印层压结构,该结构包括第一层和第二层两层,第二层是纤维网,优选干法成网的纤维网,其适当的制造方法包括至少如下步骤:
(a)提供第一层并彩印其至少一个表面,
(b)然后在第一层上提供纤维来形成第二层,
(c)然后将联结物质,优选乳胶粘合剂,应用到所述第二层的外表面上并固化,
和/或
(d)将联结物质,优选乳胶粘合剂,应用到所述第一层的外表面上并固化,
当步骤(c)和(d)都被执行时,步骤(c)和(d)可以按任意次序,可先(c)后(d)或先(d)后(c)或同时进行,条件是(a)和(b)在(c)和(d)之前执行。
第一层可以彩印其内表面或外表面或两个表面。优选地,第一层彩印其内表面,该表面与层压结构第二层呈面对面(即直接邻近)的关系。这种构造是优选的,因为它进一步提高整个彩印层压结构的抗磨性(颜色耐剥落能力),同时进一步减少化色的发生,尤其是在作为女性保护吸收制品的第二顶片时。
有利地,第一层采用单色图像或多色图像印刷。需要多色印刷的后一个实施方案中,致密套色(tight registration)是合适的。致密套色指包括图像的不同颜色的精确对准。获得致密套色的内在困难包括彩色印刷点之间的距离、印刷基材的均匀性,以及印刷基材的延展性。
本领域所知的任何印刷方法,例如,凸版印刷、平版印刷、凹版印刷或丝网印刷,都适宜于本发明使用。适当的印刷方法有,例如由美国专利5,695,855所描述的方法。有色图像可通过使用任何常规方法生成的半色调(halftone)获得。因此,优选印刷方法是半色调印刷。本发明用到的术语“半色调”是指打断连续整体色调使之成为许多不同尺寸、形状和/或亮度(色调)的单个微小片。
用于形成有色图像的油墨可以是本领域所熟知的任何油墨,如美国专利5,695,855中所描述的那些。所用油墨应能安全使用并且不能对环境有害。油墨的选择当然要与准备使用的印刷方法相适应。因此,例如,凸版印刷和平版印刷用的油墨相当稠,印刷时需要长墨辊组,从而获得印刷所需的流动和膜厚。与之对比,凹印油墨和柔性版印刷油墨通过溶剂蒸发而具有很好的流动性和干燥性。丝网印刷油墨的稠性和干燥性类似油漆。本发明所用到的油墨一旦印到吸收制品上并任意稳定化处理后,就应该充分地不溶于被吸收制品所吸收的液体(如月经和/或尿液)。
本发明优选地采用柔性版印刷,适用于印刷第一层(优选无纺纤维网),以获得高成效比、高速度、高质量印刷之间的恰当平衡,同时保持所述层的柔软触摸感。柔性版印刷术是一种印刷方法,其采用柔性凸起橡胶印版或感光树脂印版将图像转移至给定基材。柔性印版直接将典型的低粘度油墨印至基材。柔性版印刷质量近年来已快速提高,对许多最终用途,它已比得上平版印刷或凹版印刷。
可用于本发明的印刷方法的印版类型包括:被确定为DuPont Cyrel.RTM.HL,PQS,HOS,PLS和LP的印版,可从E.I.DuPont de Nemours & Co.,Inc.公司,地址1007Market Street,Wilmington,Del.19898获得;被确定为BASFNyloflex.RTM.的印版,可从BASF公司,地址1255 Broad Street,Clifton,N.J.07015获得;被确定为Flex-light.RTM.,型号FL-SKOR.RTM.的印版,可从W.R.grace & Co.公司,地址5210 Phillip Lee Drive,Atlanta,Ga.303336获得。其它印版包括激光蚀刻硬橡胶墨辊,如由Luminite Products Corporation公司,地址115 Rochester Street,Salamanca,N.Y.14779、Flexo Express公司,地址270 Rochester Street,Salamanca,N.Y.14779所提供的;或橡胶印刷版,如由Fulflex,Incorporated公司,邮箱4549,Middleton,R.I.02804所提供的。橡胶印版和硬化墨辊可以是天然橡胶、EPDM、亚硝酸盐、或聚氨酯。
虽然本发明优选柔性版印刷,但其它被本领域技术人员所熟知的印刷方法也可以被使用,包括丝网印刷、照相凹版印刷、喷墨印刷以及类似方法。
与柔性版印刷相比,丝网印刷设备相对昂贵且不能与柔性版印刷设备运行得一样快。
照相凹版印刷使用凹版印刷辊,提高了印刷图样的寿命并得到更高的清晰度,但照相凹版印刷需要更高的滚筒费用,并且在许多无纺基材上不能得到一致的油墨沉积。然而,照相凹版印刷设备可以使用水基、溶剂基和热熔型粘接剂基的油墨。
为获得适当的处理和应用性能,喷墨印刷设备通常需要油墨具有很低的粘度,通常在1至10厘泊的范围内。水基和粘接剂基油墨可归入此范围。喷墨印刷设备的一个优点是其可以以相对高的速度运行。虽然每个喷嘴只能用一种颜色,但可用多喷嘴来得到多种颜色。
在印刷方法中,油墨会以多种方式覆盖或印刷在联结点上(即,纤维缠绕并联结在一起的点)、纤维自身上、以及纤维仅缠绕但未联结到一起的地方。由于联结点、纤维缠绕区域和纤维自身之间表面特征的不同,多样化的油墨印刷或色差被确定为更浅或更淡的颜色,或甚至颜色的改变。
本发明所使用的适当油墨包括目前被称为水基油墨和溶剂基油墨的油墨。
“溶剂基”油墨不采用水作为流动相来携带各种色素、树脂或粘合剂,及添加剂,如腊。典型地,“溶剂基”油墨使用一种或多种不同的有机溶剂,如醇、酯、脂及芳香料,来溶解前述成分。能良好溶解树脂的溶剂一般被认为是“活性的”,而那些非“活性的”被称为“稀释剂”。“水基”油墨典型地主要使用水作为流动相。与水基油墨一起使用的树脂典型地是乳剂,在一些情形下可以是分散剂。其它溶剂可以作为共溶剂或聚结剂被加入,以帮助乳剂形成连续膜。
溶剂基油墨典型地与普通粘合剂类型一起使用脂肪烃,如聚酰胺、虫胶、酯树胶、硝基纤维素,以及适合于本发明使用的苯乙烯-顺丁烯。高度优选的溶剂基油墨包括非催化性嵌段氨基甲酸乙酯树脂,其具有比柔性版印刷粘合剂已证实的更高的耐久性,如苯乙烯-顺丁烯、树脂-顺丁烯、丙烯酸溶液。
所需的溶剂混合液包括混合体积范围达50%的多种醋酸盐,如醋酸乙酯、醋酸正丙酯、醋酸异丙酯、乙酸异丁酯、正丁基醋酸盐,以及它们的混合物,高达10%的多种醇,包括乙醇、异丙醇、正丙醇,以及它们的混合物,高达75%的乙二醇乙醚,包括Ektasolve.RTM.EP(乙二醇单丙基醚),EB(乙二醇单丁基醚),DM(二乙二醇一甲基醚diethyleneglycol monomethylether),DP(二乙二醇单丙基醚),和PM(丙二醇单甲醚),这些可从EastmanChemical公司,邮箱P.O.Box 431,Kingsport,Tenn.37662获得。其它适当溶剂也可从Union Carbide Chemicals公司,地址39 Old Ridgebury Road,Danbury,Conn.06817获得。所需的溶剂混合液是由约50%至约75%的乙二醇乙醚、约25%至35%的醋酸正丙酯、及约15%至约25%的正丁基醋酸盐混合而成。其它的乙二醇可以被用到,如DOWANOL.RTM.,从DowChemical公司,地址Midland,Mich.48640获得。
本发明使用的适当水基油墨包括在氨水中稳定化处理的乳剂,可包含醇、乙二醇、或乙二醇乙醚作为共溶剂。确实,通常实践在水基油墨中加入有机溶剂(最大量7%):醇,如丙烷-2-醇-(propan-2-ol-),来加速干燥和辅助变湿、正二醇,如单丙二醇来延缓干燥、乙二醇乙醚,如二丙二醇单甲醚来帮助油膜成形。所述溶剂为日用化学品,可从多家公司购买。高度优选的水基油墨包括自交联丙烯酸共聚物乳剂,其具有比传统非交联粘合剂如丙烯酸溶液和分散聚合物已证实的更高的耐久性。
水基油墨和溶剂基油墨除了粘合剂和溶剂/水之外也包括染色料。染色料典型地通过使用惰性颜料和染料来得到,统称为用于本发明之目的的色料,其可按干基重计约0.25%至约40%的含量加入,并优选在1和10%之间。
最常用的色料包括偶氮染料(如溶剂黄14号、分散黄23号和间胺黄)、蒽醌染料(如溶剂红111号,分散紫1号,溶剂蓝56号和溶剂橙3号)、氧杂蒽染料(溶剂绿4号、酸红52号、碱基红1号、和溶剂橙63号)、氮杂苯染料(如黑玉)及类似品。
主要的有机色料包括双芳香酰黄AAOT(如永固黄14号CI#21095)、双芳香酰胺黄AAOA(如联笨胺黄12号CI#21090)、汉撒黄、耐晒黄74号、苯二甲蓝颜料(如酞菁蓝15号)、立索尔红(如永固红52:1号CI#15860:1)、甲苯胺红(如亮红22号CI#12315)、二嗪蓝(如永固紫23号CI#51319)、苯二甲蓝绿颜料(如酞菁绿7号CI#74260)、苯二甲蓝颜料(如酞菁蓝15号CI#74160)、萘酸红(如耐晒艳红48:2号CI#15865:2)。
无机色料包括钛白粉(如涂料白6号CI#77891)、碳黑(如黑7号CI#77266)、铁氧化物(如红、黄和褐)、铁基黑氧化物(如黑11号CI#77499)、铬氧化物(如绿),铁基铵亚铁氰化物(如蓝),以及类似品。
除溶剂和色料外,油墨还优选地包括粘合剂或其混合物。粘合剂帮助稳定化处理颜料到其所应用的基体上。典型地,颜料与粘合剂比例典型地为1∶20至1∶2,并优选多达约1∶1.7的范围。
本发明也包括蜡,以增加被印刷聚烯烃基材上油墨的滑动性并提高其耐磨性。蜡的一般类别包括动物蜡(如蜂蜡和羊毛脂)、植物蜡(巴西棕榈蜡和小烛树蜡)、矿物蜡(如石蜡和微晶蜡)和合成蜡(如聚乙烯、聚氧乙二醇、和聚四氟乙烯(Teflon.RTM))。基于总配制重量,蜡含量推荐范围是在约0.5%至约5%之间。
根据审美需要,所采用的印刷可以是单色的或多色的。依据本发明,所希望的是,将一个或多个色彩或色调的图像印刷至所述第一层至少一个表面上以便让吸收制品的穿着者看见,该吸收制品包括可作为例如顶片,优选第二顶片使用的层压结构。例如针对女性保护吸收制品,所希望的是,使制品尽可能有吸引力和尽可能被有趣地使用,以便让女性特别是少女在月经期间感觉更舒适和更放松。
依据本发明的彩印层压结构的生产方法现以实施例的方式描述,参考附图,其中:
附图1为用于生产本发明干铺层压结构的优选实施方案的简单示意图。根据该实施方案,气流成形系统,由数字100指示,包括横向设置在连续成形帘网上的配料单元101、安置在滚筒103上并由适当的电动机(未画出)驱动的被彩印第一层(如彩印无纺布)102、和安置在帘网下面的真空装置或吸气箱104。配料单元101的上游是纤维分离机或进料器105,如锤磨机或兰多进料器,在这里原材料捆、原材料带或类似物(如由滚筒106提供的木浆)被分散。如果需要或希望的话,所述纤维可以被清洁和/或混合,这主要取决于所用纤维的类型、所用纤维的混合方式和最终产品目的。例如,木浆纤维能与合成纤维混合并作为混合物由单个配料器提供,或不同纤维可由不同配料器分别地传送到第一层以形成单独的层片或层。
多孔成形帘网、被彩印的第一层例如无纺布层102,与配料器101在同一空间内共同延伸,处于第一层下方的真空带或吸气箱104迫使气流向下运动并把纤维传送至第一层的表面,从而成形层片或松散的织网,即层压结构的第二层(气流法纤维网)。在所述方法的这一阶段中,所得层压结构显示很低的完整性,真空器104维持第一层102上的松散气流法纤维网。气流法纤维网有一个面向配料器的外表面和一个内表面,内表面相对于外表面,面向成形第一层102。在用于干铺纤维层压结构生产前,第一层102的至少一个表面被彩印。
应当理解,所述系统可以被改良以控制最终层压结构的组分和厚度。例如,配料单元可包括多个单独配料器,虽然附图1所示分别在101A和101B处有两个配料器,但配料器的数量和详细布置可以改变,这取决于一些因素,如机器速度、容量、纤维类型和所需的最终产品。
在本发明的一个实施方案中,在第一层102上成形的层压结构里面可以掺入微粒材料。例如,微粒材料可以是吸收性凝胶材料或气味控制物质,或它们的混合物,所述两者都是微粒或粉末形态。在所述实施方案中,包含所述微粒材料的定量给料单元或进料斗(图中未画出),例如,安置在配料单元之间,如在配料器101A和101B之间。
在本发明的一个优选实施方案中,细分形态的热塑性聚合材料,优选粉末形态,被优选地加入纤维网。在附图1所示的实施方案中,粉末形态的热塑性聚合材料从容器107提供给定量给料单元108,该定量给料单元定位于配料器101A和101B之间。采用这种方式,粉末形态的热塑性聚合材料被沉积在分别由配料器101A和101B形成的纤维层片之间。即,热塑性聚合材料从料斗108中泻出到由配料器101A铺设的正在移动的纤维层上,由配料器101B铺设的纤维层片覆盖该热塑性聚合材料。仍然可以理解,所述层片是相对多孔的,因此热塑性聚合材料有些趋向于在相邻层片里散布。所以,所得纤维网包括集中于所述织网厚度中间的热塑性聚合材料,该材料成形织网的一个区域,该区域内,与热塑性聚合材料相比,纤维构成更低的比例。确实,优选地,热塑性聚合材料分布于织网的厚度里面,处于外表面和内表面之间。可供选择地,热塑性聚合材料(如聚乙烯)在各个定量给料单元里与纤维(典型地,纤维素纤维)混合在一起。例如,定量给料单元101a可能包含50%的纤维素和50%的聚乙烯,而定量给料单元108和101b可能包含75%的纤维素和25%的聚乙烯。
所得的层压结构112可能需要进一步的稳定化处理。依据本发明的实施方案,如附图1所示,层压结构在其一个,或优选地,在其两个外表面(第一层外表面和/或第二层外表面,即气流法纤维网)上,通过应用乳胶合成物被联结。如实施方案所示,层压结构优选地首先从可被加热的压辊组109之间通过,以压实所述结构,但这一步骤是可选的。该压实步骤能增强乳胶粘合剂渗透进入层压结构的能力,依据一些因素,如层压结构的基重、所需乳胶粘合剂渗透进入层压结构的程度、和最终产品的目的,压实的程度或比例可以变化。
在所述(任选的)压辊组之后,层压结构被传输至适当的分配装置110,如喷嘴、刮浆刀、涂料滚筒,或类似物,在此处乳胶粘合剂被应用于所述层压结构的纤维网(气流法纤维网)的外表面。由吸气箱产生的真空定位于分配装置110和层压结构112的下面,帮助牵引乳胶粘合剂进入所述结构。分配装置或涂料器110本质上在气流法纤维网的宽度内延伸,并优选地,充分一致性的涂层被应用于纤维网表面。然而,乳胶粘合剂可作为非一致性、无规律的或花样涂层来使用,同时由于乳胶粘合剂是水基的,它将遍及纤维网/层压结构扩散,并在固化时起粘合剂的作用。
固化后的乳胶粘合剂使纤维网/层压结构成为完整体。乳胶粘合剂渗透进入织网/层压结构的范围和程度可以控制,这是通过控制所用乳胶的数量和控制应用于织网/层压结构的真空来完成的(所述真空帮助牵扯引乳胶进入织网/层压结构)。乳胶粘合剂的数量也被保持在一定范围,使其不会削弱纤维网和所得层压结构的吸收性和柔软特性。
乳胶粘合剂通常作为含水乳剂使用,它也可以是热固性塑料。为激活乳胶,乳胶乳剂可包含适当的固化剂或交联剂,在织网被涂敷后,乳胶固化以实现交联。最典型地,传送已涂敷的织网/层压结构使其通过热空气炉或干燥炉111,从而完成固化,其温度典型地在100℃至260℃范围内变化,但这取决于所用乳胶树脂的具体类型、取决于固化剂或交联剂,取决于乳胶数量、织网厚度、真空化程度以及机器速度。
也希望使用乳胶粘合剂涂敷所得层压结构112的第一层102的外表面,当所述层压结构经由托辊113和114传输至此,使用分配装置118,可以容易地完成该步骤。该步骤是所希望地,因为除了稳定化处理所述层压结构外,它还能进一步稳定化处理第一层上的彩印,从而进一步减少使用环境中的化色和颜色剥落。在依据本发明的所述实施方案中,特别希望使用乳胶涂敷第一层的外表面,此处,第一层的外表面已被彩印。所述第二套分配装置118包括吸气箱(图中未画出)。同样地,传送层压结构使其通过第二热空气炉115,在约同一温度范围内,完成第二次乳胶涂层固化。
在所述优选实施方案中,如附图1所示,热塑性聚合材料通过定量给料单元108被加入,有助于稳定化处理所述结构。确实,纤维中的联结通过粉末形态热塑性聚合材料中微粒个体在热空气炉111和/或115中的熔化来产生,当热塑性聚合材料熔化时,它形成直接连接纤维的“桥”。
联结点的全部表面面积占包含于联结内的纤维的表面面积的一小部分,纤维所具有的特性几乎没有改变地被保留。
细分形态例如粉末形态的热塑性聚合材料,具有将微粒物质与干铺成形吸收结构中纤维至少部分地联结在一起的效果,这是通过熔化和形成在微粒和纤维中离散的、空间分开的联结点来完成的。使用热塑性聚合材料时,也能采用其它细分形态,如纤丝形态。
所述熔化优选地在一定温度下执行,从而不影响其它成分的特性,即纤维和可选微粒物质的特性。这些优选的特性可通过细分形态的热塑性聚合材料获得,所述材料按美国材料实验学会D1238-85标准在190/2.16环境下评价,其熔融流动指数(M.F.I.)为至少25g/10分钟,优选地为至少40g/10分钟,甚至更优选地为至少60g/10分钟。
如果干法成形纤维结构中的纤维是短纤维素纤维,优选地使用一种热塑性聚合材料,该材料由高密度聚乙烯粉末组成,其微粒最大尺寸为约400微米,以熔融流动指数约50g/10分钟为特征,数量在12g/m2和90g/m2之间。
所得从最后一个热炉中出来的已稳定化处理的层压结构117显示出充分的完整性,并且能被卷取(例如,附图1所示在卷取/滚筒切断器116上)或备选地剪切及打包等。
根据前述方法制成的层压结构如附图2和附图3所示。所述层压结构的第一层包括无规分布的纤维,例如木浆纤维。在本发明的一个优选实施方案中,第一层包括无规分布在第一层的纤维里面的细分形态热塑性聚合材料,该材料联结所述层压结构第一层中至少部分的纤维,即:与热塑性聚合材料相接触的那些纤维。所述层压结构(a、b)的两个外表面(2、6和20、60)上都有乳胶涂层,图中由线8、9和80、90指示。乳胶渗透或注入所述结构的外表面到一定程度并部分地覆盖纤维(图中未画出)。
在本发明的备选实施方案中,未附图,乳胶涂层在用于第二层(即气流法纤维网)外表面之前,首先应用于所述结构第一层外表面并固化,或者两个步骤同时执行。
吸收制品
虽然本发明将在后文卫生巾和短裤衬垫的相关内容中被描述,但所述发明除可应用于女性保护外,也可应用于前文中提及的其它保护,如成人失禁保护或婴儿保护。
在本发明的一个优选实施方案中,依据本发明的吸收制品包括顶片、可透过顶片看见的下层、吸收芯和底片。可透过顶片看见的下层直接邻近顶片,即与顶片呈面对面的关系,典型地安放在顶片和吸收芯之间。下层由依据本发明的彩印层压结构制造。优选地,层压结构第一层的外表面面向穿着者(因此这里也可被称为面向穿着者表面),层压结构第二层的外表面面向穿着者的衣服(因此也可被称为面向衣服表面)。本发明优选实施方案中下层是所谓的第二顶片层。
顶片
用于本发明的顶片,下文中也被称为第一顶片,由至少一个第一顶层形成。在本发明的一个优选实施方案中,第一顶片与下层呈面对面的关系,该下层在本发明中也被称为第二顶片。
第一顶片应该柔顺、具有柔软感、并对穿着者皮肤无刺激性。第一顶片是液体可透过的,允许液体(如月经和/或尿液)容易地渗透过该层厚度。下层。典型地,第二顶片,可透过第一顶片看见,从而允许通过人眼识别第二顶片上的彩印。第一顶片典型地有一些区域,该区域是透明的,与不透明相反。所谓“不透明”是指该物质抑制光的通过,以致位于该物质背面的彩印图像无法被裸眼看见。所谓“透明”是指光通过该物质,从而使位于该透明物质背面的彩印图像可被裸眼看见。优选地,第一顶片至少有一些透明区域,最优选地,该些透明区域占整个顶片至少20%,优选至少50%,更优选至少90%,最优选100%(即顶片优选地完全由透明物质制成)。作为一般规律,当其透光性高于50%,优选高于80%,最优选高于90%时,物质被认为是透明的。
适当的第一顶片可使用大范围内的材料生产,例如:纺织物和无纺材料;聚合物如有孔成形热塑性薄膜、有孔塑料薄膜和加氢重整热塑性薄膜;以及热塑性稀松布。适当的纺织物和无纺材料可由下述材料组成:天然纤维(如:木纤维或棉纤维)、合成纤维(如:例如聚酯纤维、聚丙烯纤维或聚乙烯纤维的聚合纤维)或天然纤维和合成纤维或双/多组分纤维的组合。
用于本发明的优选第一顶片选自高伸缩性无纺布顶片和有孔成形膜顶片。有孔成形膜特别优选地用于第一顶片,这是因为它们对于身体排泄物是可透过的和无吸收的,并且降低了允许液体通过它们回流并重新弄湿穿着者皮肤的倾向。因此,与身体相接触的成形膜表面维持干燥,从而减少身体污迹并提供给穿着者舒适的感觉。适当的成形膜由如下专利描述:美国专利3,929,135;美国专利4,324,246;美国专利4,342,314;美国专利4,463,045;和美国专利5,006,394。尤其优选的微孔成形膜第一顶片由美国专利4,609,518和美国专利4,629,643公开。用于本发明的优选第一顶片包括由上述一个或多个专利所描述的三维成形膜和由位于Cincinnati,Ohio的The Procter & Gamble Company在卫生巾市场上销售的“DRI-WEAVE”。WO97/14388也描述了一种适当的有孔第一顶片。
优选的第一顶片具有已被确定尺寸的孔隙来允许第二顶片上的彩印图像通过其显示(或可视)。孔隙图案可以是规律间隔的或任意的。
孔隙优选的规律间隔第一图案包括由美国专利4,463,045描述的无规律变形的五边形孔隙的肉眼可视多孔图案。由美国专利4,463,045描述的第一顶片是三维成形膜,包括一系列的分图案,每个分图案包括四个无规律五边形孔隙,形成一个无规律的六边形。另一优选第一顶层陈列有有序排列或伪随机排列的孔隙。适当的有序排列可以是规则四边形的、矩形的、长斜方形的或六边形的排列,美国专利4,780,352描述了本身形状为方形或备选的,圆形或轻微椭圆形的孔隙。相邻孔隙之间的间隙可以是1.4mm。整体而言,孔隙所占据的表面与第一顶层全部表面之间的比例典型地在10-50%范围内,这取决于使用需求和所用材料的强度特性。优选地,所述开口区域为约25%。当然可以认为,孔隙可以采用其它不限于规则四边形、矩形、长斜方形或六边形排列,或不限于伪随机排列的排列方式进行布置。
适当的孔隙可以通过穿孔或冲孔方法完成。适当的穿孔台(perforatingstation)应有两个反向旋转滚筒,其中下方的滚筒作为旋转支撑并具有普通光滑表面,上方滚筒具有按照与第一图案相对应的排列方式布置的齿或突起。第一顶层通过穿孔台的进料引起上方滚筒上的齿或突起刺透第一顶层,从而得到穿孔结构,这是由美国专利4,780,352所描述的。
与白色常规顶片相比,由透明/半透明材料制成的第一顶片在本发明中是高度优选的。有利的是,此透明顶片的使用增强位于所谓第一顶片之下的彩印层压结构的可见性。此透明材料典型地通过简单的减少或甚至省略在其生产过程中常规使用的白色颜料如钛氧化物来得到。顶片可以是完全透明的或可以仅具有透明区域。具有内在透明性的材料能进一步包括孔隙。
透明顶片的实施例能以名称代码Ris CPM-Clear从Tredegar-Terrehaute-Indiana公司购买。
备选第一顶片材料可以由常规材料(白色)制成,并通过处理得到其透明性。所述处理通常包括从不连续热联结、声波联结或压力压花操作中得到的热能应用。
第一顶片典型地在吸收结构整体上横向延伸并超出与吸收结构共延的区域。
当提及第一顶片时,可考虑多层有孔结构或单层有孔结构。
吸收芯
适合于本发明使用的吸收芯可以从本领域熟知的任何一种吸收芯或吸收芯系统中选择。本发明中使用的术语“吸收芯”是指具有吸收、贮存和分散液体功能的任何材料或复合材料层。在本发明的一个实施方案中,本发明的彩印层压结构也可作为吸收芯的一部分或作为吸收芯整体来使用。
底片
底片主要防止吸收结构里所吸收和容纳的排泄物弄湿接触吸收产品的衣物,如衬裤、短裤、睡衣和贴身内衣。底片优选地是液体(如月经和/或尿液)不可透过的,并优选采用塑料薄膜生产,尽管也可以使用其它液体不可透过的材料。
底片能包括纺织物或无纺材料、例如热塑性聚乙烯或聚丙烯薄膜的聚合物薄膜、或例如薄膜涂布无纺材料的复合材料。
优选地,吸收制品的底片是潮湿蒸气可透过性的,并因此包括至少一层气体可透过层。适当的气体可透过层包括二维平面微观或宏观多孔膜、肉眼可视多孔膜、成形有孔膜和单片膜。所述层中的孔隙可以是任何一种外形,但优选地是球形或长椭圆形,并可以是各种变化尺寸。孔隙优选地均匀分布在所述层的整个表面上。当然,其表面上某一区域具在孔隙的层也是可以想象的。
本发明中优选的卫生巾或短裤衬垫有一对挡板或侧翼。如果需要,这些挡板或侧翼也可包括依据本发明的彩印层压结构。
本发明将进一步以实施例方式参见附图进行描述,其中:
附图5所示为卫生巾20从面向穿着者表面观察的顶视图,所述卫生巾20包括第一顶层21和可透过第一顶片层21看见的第二顶片层23。第二顶片层23具有可透过第一顶片层21看见的彩印图像24。第一顶层21是三维成形膜,其上有由不规则五边形孔隙22组成的肉眼可视多孔三维图案。在没有画出的备选实施方案中,所述卫生巾能够被压花,压花点可通过美国专利4397644或WO98/27904所描述的方法获得。
附图6所示为备选卫生巾。附图6中的卫生巾仅在彩印图像方面与附图5不同,该彩印图像采用柔性版印刷方法,印刷在形成所谓第二顶片的层压结构的第一层上。
参见附图5,可以观察到,彩印图像24具有确定的位置、形状和尺寸从而可以透过第一顶片看见,即透过其上的孔隙可视。在备选实施方案中,第一顶片材料自身是完全透明的(有孔或无孔)(如Tredegar-Terrehaute-Indiana公司的Ris CPM-Clear[X-27221]),彩印图像透过第一顶片的整个表面可见。
现参见附图4,该图所示为附图5中卫生巾的横截面视图。卫生巾包括
-用作第一顶片21,白色有孔聚乙烯成形膜上有0.899平方毫米的、基重为25g/sqm和开口率为80%的孔洞(白色CPM,以名称代码X25602从TREDEGAR,Terrehaute-Indiana公司购买)。
-用作第二顶片23,彩印层压结构(77g/sqm)由占整个层压结构基重比例22%的纺粘法聚丙烯无纺材料、多层联结气流成网无纺材料、4%的乳胶一起制成,其中纺粘法聚丙烯无纺材料基重为17g/sqm,参考以产品号1WH05-01-17B(或‘P-9’)从BBA Linotec公司获得的产品,在其内表面上彩印;多层联结气流成网无纺材料由占整个层压结构基重比例68%的纤维素和25%的聚乙烯粉末制成;乳胶应用于所述层压结构的两个表面(占整个层压结构基重比例2.5%的用于多层联结气流成网无纺布,1.5%用于纺粘法聚丙烯无纺布)。(参见附图3)
-粘合剂(H2545,可从Ato Findley公司获得)的螺旋形层(附图4中未画出),
-白色吸收性薄纸芯25,包含17%的超吸收性纤维、聚丙烯聚乙烯的双组分纤维和纤维素(代码GH.150.1006,基重150gsm,从ConcertgmbH,Falkenhagen-Germany公司购买),
-粘合剂(H2545,可从Ato Findley公司获得)的螺旋形层(附图4中未画出),
-用作底片,聚乙烯微压花薄膜26,以代码XBF 616W从Tredegar公司购买
连接女裤粘合剂(LA203/TF1,从Savare公司获得)长条(附图4中未画出),以及粘性处理纸(附图4中未画出)。
有利的是,前文中所描述的用作卫生巾(附图4所示)顶片23(附图3所示)的彩印层压结构具有:颜色耐水牢度,其按ISO 105-E01标准测试为4级;颜色耐摩擦牢度,按ISO 105-X12标准干环境下测试为4级、潮湿环境下为3级;和颜色耐汗牢度,其按ISO 105-E04标准测试为4级(同时针对碱性溶液和酸性溶液)。
Claims (10)
1.彩印液体可透过的层压结构,所述层压结构包括至少第一液体可透过层和第二液体可透过层,所述第二层为纤维网,所述第一层在其至少一个表面上进行彩印,之后层压该第一层至所述第二层,并使用联结物质稳定化处理所述层压结构,其中所述稳定化处理所述结构的联结物质包括乳胶粘合剂,所述乳胶粘合剂选自醋酸乙酸酯和丙烯酸酯共聚物、乙烯醋酸乙酸酯共聚物、苯乙烯丁二烯羧酸酯共聚物,以及聚丙烯腈,按所述层压结构的总重量计,其含量为2%至30%。
2.如权利要求1所述的层压结构,其中所述第一层是无纺布。
3.如权利要求1所述的层压结构,其中所述第一层,在层压至所述第二层之前,至少在其直接邻近所述层压结构中的第二层的表面上进行彩印,所述彩印透过所述第一层在其相对的表面上可见。
4.如权利要求1所述的层压结构,其中所述第二层是干法成网的纤维网。
5.如权利要求4所述的层压结构,其中所述干法成网的纤维网是气流法纤维网。
6.如权利要求1所述的层压结构,其中所述联结物质包括细分形态的热塑性聚合材料,所述材料分布在所述第二纤维层里面用于联结所述纤维层中的纤维。
7.如权利要求1所述的层压结构,其中用于彩印所述第一层的颜色选自黄色至蓝色的颜色范围。
8.如权利要求1所述的层压结构,其中所述第一层使用水基油墨和自交联丙烯酸共聚物乳剂进行彩印。
9.一次性吸收制品,包括顶片、底片和如权利要求1所述的彩印层压结构。
10.如权利要求9所述的一次性吸收制品,其中所述顶片具有至少一些区域,所述区域是透明的。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01121751A EP1295711B1 (en) | 2001-09-19 | 2001-09-19 | A color printed laminated structure, absorbent article comprising the same and process for manufacturing the same |
EP01121751.0 | 2001-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1549770A CN1549770A (zh) | 2004-11-24 |
CN1301852C true CN1301852C (zh) | 2007-02-28 |
Family
ID=8178604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028171799A Expired - Fee Related CN1301852C (zh) | 2001-09-19 | 2002-09-18 | 彩印层压结构,包括该结构及其制造方法的吸收制品 |
Country Status (10)
Country | Link |
---|---|
US (4) | US20040170813A1 (zh) |
EP (1) | EP1295711B1 (zh) |
JP (1) | JP4274939B2 (zh) |
CN (1) | CN1301852C (zh) |
AT (1) | ATE322975T1 (zh) |
BR (1) | BR0212674A (zh) |
CA (1) | CA2459135C (zh) |
DE (1) | DE60118737T2 (zh) |
MX (1) | MXPA04002296A (zh) |
WO (1) | WO2003024706A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102596267A (zh) * | 2009-11-04 | 2012-07-18 | 宝洁公司 | 在重叠层中具有活化的着色区域的吸收制品 |
CN102958478A (zh) * | 2010-06-25 | 2013-03-06 | 宝洁公司 | 一次性尿布 |
CN103168123A (zh) * | 2010-10-20 | 2013-06-19 | 宝洁公司 | 生产多层印刷吸收制品的方法 |
Families Citing this family (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004516175A (ja) * | 2000-12-21 | 2004-06-03 | ザ、プロクター、エンド、ギャンブル、カンパニー | 改善されたインクこすれ抵抗を示すインク印刷された基材ウエブ及び使い捨て吸収性物品 |
US7402157B2 (en) | 2001-12-19 | 2008-07-22 | The Procter & Gamble Company | Absorbent article having perception of depth |
US8716548B2 (en) | 2002-02-20 | 2014-05-06 | The Procter & Gamble Company | Disposable absorbent article designed to facilitate an easy change |
US20030158532A1 (en) | 2002-02-20 | 2003-08-21 | Magee Luke R. | Disposable absorbent article designed to facilitate an easy intuitive change |
US20040015145A1 (en) | 2002-07-16 | 2004-01-22 | The Procter & Gamble Company | Absorbent article having a graphic visible through body contacting surface |
EP1982678B1 (en) | 2003-02-12 | 2019-03-27 | The Procter and Gamble Company | Comfortable diaper |
DE60331115D1 (de) | 2003-02-12 | 2010-03-11 | Procter & Gamble | Saugfähiger Kern für einen saugfähigen Artikel |
US6811239B1 (en) | 2003-05-20 | 2004-11-02 | The Procter & Gamble Company | Method of inkjet printing in high efficiency production of hygienic articles |
US8273066B2 (en) | 2003-07-18 | 2012-09-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with high quality ink jet image produced at line speed |
US8231590B2 (en) | 2003-12-30 | 2012-07-31 | Kimberly-Clark Worldwide, Inc. | Visually coordinated absorbent product |
US8348920B2 (en) * | 2004-04-19 | 2013-01-08 | The Procter & Gamble Company | Disposable absorbent articles having wetness appearing graphics |
US8167862B2 (en) * | 2004-05-24 | 2012-05-01 | The Procter And Gamble Company | Absorbent article having a fit guide |
CN2704342Y (zh) * | 2004-06-03 | 2005-06-15 | 潘秀娟 | 负离子蓝芯片卫生巾及护垫 |
US7718844B2 (en) * | 2004-06-30 | 2010-05-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article having an interior graphic |
US20060025735A1 (en) * | 2004-07-30 | 2006-02-02 | Berg Charles J Jr | Absorbent article with color matched surfaces |
US20060069361A1 (en) * | 2004-09-29 | 2006-03-30 | Kimberly-Clark Worldwide, Inc. | Absorbent article component having applied graphic, and process for making same |
CA2585455A1 (en) * | 2004-10-28 | 2006-05-11 | Mcneil-Ppc, Inc. | Disposable absorbent article having viewable indicia |
US8039685B2 (en) * | 2004-12-15 | 2011-10-18 | The Procter & Gamble Company | Absorbent article having a functional enhancement indicator |
AU2004325962A1 (en) * | 2004-12-20 | 2006-06-29 | Sca Hygiene Products Ab | Absorbent article comprising one or several patterns |
US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
US7709077B1 (en) | 2005-06-07 | 2010-05-04 | Karen Jarostchuk | Multi-zone pop stick napkin |
JP2009504347A (ja) * | 2005-08-19 | 2009-02-05 | ザ プロクター アンド ギャンブル カンパニー | 吸収性物品 |
US7619131B2 (en) * | 2005-12-02 | 2009-11-17 | Kimberly-Clark Worldwide, Inc. | Articles comprising transparent/translucent polymer composition |
US20070137769A1 (en) * | 2005-12-15 | 2007-06-21 | Payne Patrick L | Method for forming a printed film-nonwoven laminate |
EP2263627B1 (en) * | 2006-04-07 | 2015-08-19 | The Procter and Gamble Company | Absorbent article having nonwoven lateral zones |
EP1842512B1 (en) | 2006-04-07 | 2011-09-28 | The Procter & Gamble Company | Feminine hygienic article with wavy pattern |
US20080102725A1 (en) * | 2006-11-01 | 2008-05-01 | Martin Patrick Lacey | Multi-layer nonwoven having a printed layer and products made therefrom |
US8258367B2 (en) | 2006-11-29 | 2012-09-04 | The Procter & Gamble Company | Disposable absorbent articles having an interior design signal |
US7947357B2 (en) * | 2006-12-01 | 2011-05-24 | Kimberly-Clark Worldwide, Inc. | Method for placing indicia on nonwoven material and articles therefrom |
US8575417B2 (en) | 2007-02-23 | 2013-11-05 | The Procter And Gamble Company | Printed formed film web and method for making |
JP5242595B2 (ja) | 2007-02-23 | 2013-07-24 | ザ プロクター アンド ギャンブル カンパニー | 印刷されたウェブ、前記ウェブを含む吸収性物品、及び、前記ウェブの製造方法 |
US7736688B2 (en) * | 2007-02-23 | 2010-06-15 | Procter & Gamble | Printed web and method for making |
US8142876B2 (en) | 2007-02-23 | 2012-03-27 | The Procter & Gamble Company | Printed nonwoven web and method for making |
EP1994918B1 (en) * | 2007-05-25 | 2011-09-28 | The Procter & Gamble Company | Absorbent article with printed layer |
GB2454301B (en) | 2007-06-18 | 2012-03-28 | Procter & Gamble | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
EP2011460A1 (en) * | 2007-07-06 | 2009-01-07 | The Procter and Gamble Company | Pantiliner |
JP5129537B2 (ja) * | 2007-09-28 | 2013-01-30 | 大王製紙株式会社 | 吸収性物品 |
US8162910B2 (en) | 2008-05-07 | 2012-04-24 | The Procter & Gamble Company | Absorbent article having colored regions |
AU2008360216B2 (en) * | 2008-08-07 | 2015-06-18 | Sca Hygiene Products Gmbh | Apparatus and method for ply bonding as well as multi-ply product |
US8262633B2 (en) * | 2008-08-08 | 2012-09-11 | The Procter And Gamble Company | Absorbent article having a multi-component visual signal |
US8292864B2 (en) * | 2008-08-08 | 2012-10-23 | The Procter And Gamble Company | Absorbent article having a multilayer visual signal |
US8691041B2 (en) * | 2008-08-08 | 2014-04-08 | The Procter And Gamble Company | Method of producing a composite multi-layered printed absorbent article |
USD646381S1 (en) | 2008-10-17 | 2011-10-04 | Kimberly-Clark Worldwide, Inc. | Printed absorbent pad |
DE202008016226U1 (de) * | 2008-12-06 | 2009-02-26 | Nordenia Technologies Gmbh | Verbundmaterial |
DE102009029194A1 (de) | 2009-09-04 | 2011-04-07 | Kimberly-Clark Worldwide, Inc., Neenah | Abtrennung gefärbter Stoffe aus wasserhaltigen Flüssigkeiten |
KR101651675B1 (ko) * | 2009-10-30 | 2016-08-29 | 유한킴벌리 주식회사 | 환형의 흡수부재를 구비하는 흡수제품 |
US8435924B2 (en) * | 2009-11-04 | 2013-05-07 | The Procter & Gamble Company | Method of producing color change in overlapping layers |
US20110184366A1 (en) * | 2010-01-28 | 2011-07-28 | Sca Hygiene Products Ab | Highly absorbent pad with integrity and durability |
US8343411B2 (en) | 2010-04-23 | 2013-01-01 | The Procter & Gamble Company | Method of producing a web substrate having activated color regions in deformed regions |
US8975210B2 (en) | 2010-04-23 | 2015-03-10 | The Procter & Gamble Co. | Web substrate having activated color regions in deformed regions |
US8440587B2 (en) | 2010-04-23 | 2013-05-14 | The Procter & Gamble Company | Method of producing color change in a web substrate |
US8637430B2 (en) | 2010-04-23 | 2014-01-28 | The Procter & Gamble Company | Web substrate having activated color regions in topical additive regions |
CA2708725C (en) * | 2010-07-27 | 2013-01-22 | The Procter & Gamble Company | Absorbent article having fastening members with indicium |
JP5773604B2 (ja) * | 2010-09-30 | 2015-09-02 | ユニ・チャーム株式会社 | 吸収性物品および使い捨ておむつ |
MX2013004215A (es) * | 2010-10-15 | 2013-06-18 | Procter & Gamble | Articulo absorbente que tienen una textura visual de superficie. |
MX345441B (es) | 2010-12-02 | 2017-01-31 | Procter & Gamble | Artículo absorbente que tiene unión mejorada. |
US8460597B2 (en) | 2011-03-22 | 2013-06-11 | The Procter & Gamble Company | Method of producing color change in a substrate |
EP2707542A4 (en) | 2011-05-11 | 2015-04-08 | Hollingsworth & Vose Co | SYSTEMS AND METHOD FOR PRODUCING FIBER NETWORKS |
EP2524677B1 (en) * | 2011-05-16 | 2014-08-06 | The Procter and Gamble Company | An improved airlaid sheet material |
US8939955B2 (en) | 2011-06-03 | 2015-01-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with contrasting wrapper graphics |
US8657114B2 (en) | 2011-06-03 | 2014-02-25 | Kimberly-Clark Worldwide, Inc. | Package with contrasting graphics |
MX2013014596A (es) | 2011-06-10 | 2014-01-24 | Procter & Gamble | Centro de absorbente para articulos absorbentes desechables. |
CN103607989B (zh) | 2011-06-10 | 2017-05-24 | 宝洁公司 | 用于吸收制品的吸收结构 |
RU2630211C1 (ru) | 2011-06-10 | 2017-09-05 | Дзе Проктер Энд Гэмбл Компани | Одноразовые подгузники |
EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
PL2717823T5 (pl) | 2011-06-10 | 2019-09-30 | The Procter And Gamble Company | Struktura chłonna do wyrobów chłonnych |
WO2013016509A1 (en) | 2011-07-27 | 2013-01-31 | Hollingsworth & Vose Company | Systems and methods for making fiber webs |
US9283127B2 (en) | 2012-03-30 | 2016-03-15 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with decolorizing structures |
CN104379099B (zh) | 2012-04-25 | 2018-01-26 | 金伯利-克拉克环球有限公司 | 在分立分部中具有纵取向层的吸收性个人护理物品 |
JP6193391B2 (ja) | 2012-11-13 | 2017-09-06 | ザ プロクター アンド ギャンブル カンパニー | チャネル及びシグナルを備えた吸収性物品 |
EP2928433B1 (en) | 2012-12-04 | 2020-03-18 | Kimberly-Clark Worldwide, Inc. | An absorbent article with a multi-layered topsheet |
US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
PL2740449T3 (pl) | 2012-12-10 | 2019-07-31 | The Procter & Gamble Company | Artykuł chłonny o wysokiej zawartości materiału chłonnego |
PL2740452T3 (pl) | 2012-12-10 | 2022-01-31 | The Procter & Gamble Company | Wyrób chłonny o wysokiej zawartości materiału chłonnego |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
CN203425131U (zh) * | 2013-03-28 | 2014-02-12 | 陈正平 | 一种纸尿裤前贴复合结构 |
JP6180181B2 (ja) * | 2013-05-20 | 2017-08-16 | 株式会社リブドゥコーポレーション | 吸収性物品 |
PL3254656T3 (pl) | 2013-06-14 | 2022-01-10 | The Procter & Gamble Company | Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym |
US20150057632A1 (en) | 2013-08-23 | 2015-02-26 | The Procter & Gamble Company | Absorbent Article |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
CN110013386B (zh) | 2013-08-27 | 2021-10-01 | 宝洁公司 | 具有通道的吸收制品 |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
US9237975B2 (en) | 2013-09-27 | 2016-01-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article with side barriers and decolorizing agents |
US9492336B2 (en) | 2013-10-18 | 2016-11-15 | The Procter & Gamble Company | Absorbent article having a composite web with visual signal thereon |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
EP2886092B1 (en) | 2013-12-19 | 2016-09-14 | The Procter and Gamble Company | Absorbent cores having channel-forming areas and c-wrap seals |
WO2015157602A1 (en) * | 2014-04-10 | 2015-10-15 | 3M Innovative Properties Company | Fibers and articles including them |
EP2949299B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
EP2949302B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved channel-forming areas |
EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
EP2949301B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved and straight absorbent material areas |
CN106659606A (zh) * | 2014-08-21 | 2017-05-10 | 宝洁公司 | 具有图形的吸收制品 |
BE1023096B1 (nl) * | 2014-09-18 | 2016-11-21 | Ontex Bvba | Verbeterde visuele begeleidingsmiddelen |
US10940051B2 (en) * | 2014-11-06 | 2021-03-09 | The Procter & Gamble Company | Absorbent articles with color effects |
CN107072836B (zh) | 2014-11-06 | 2021-03-16 | 宝洁公司 | 用于制备图案化开孔纤维网的方法 |
US10765570B2 (en) | 2014-11-18 | 2020-09-08 | The Procter & Gamble Company | Absorbent articles having distribution materials |
KR101627362B1 (ko) * | 2015-01-26 | 2016-06-07 | (주)에스디생명공학 | 디자인을 인쇄한 마스크 시트의 제조방법 |
GB2555016B (en) | 2015-03-16 | 2021-05-12 | Procter & Gamble | Absorbent articles with improved cores |
CN107405223B (zh) | 2015-03-16 | 2021-03-02 | 宝洁公司 | 具有改善的强度的吸收制品 |
CA2985807A1 (en) | 2015-05-12 | 2016-11-17 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
WO2016196069A1 (en) | 2015-05-29 | 2016-12-08 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
JP6055074B1 (ja) * | 2015-12-25 | 2016-12-27 | ユニ・チャーム株式会社 | 吸収性物品 |
EP3411243B1 (en) | 2016-02-05 | 2021-12-01 | The Procter & Gamble Company | Methods of applying compositions to webs |
EP3426212B1 (en) | 2016-03-11 | 2020-10-21 | The Procter and Gamble Company | Compositioned, textured nonwoven webs |
WO2017156203A1 (en) * | 2016-03-11 | 2017-09-14 | The Procter & Gamble Company | A three-dimensional substrate comprising a tissue layer |
EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
CN114099153A (zh) * | 2016-05-02 | 2022-03-01 | 飞特适薄膜产品有限责任公司 | 用于制造成型膜的设备 |
JP6404260B2 (ja) * | 2016-05-13 | 2018-10-10 | ユニ・チャーム株式会社 | 吸収性物品 |
EP4056158B1 (en) | 2017-02-16 | 2024-03-06 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
JP6726135B2 (ja) * | 2017-06-15 | 2020-07-22 | ユニ・チャーム株式会社 | ペット用吸収性シート |
US10189278B1 (en) | 2017-09-08 | 2019-01-29 | Kris Otto Friedrich | High-turnaround, closed-loop, direct to garment printing |
WO2019126203A1 (en) * | 2017-12-18 | 2019-06-27 | Voxel8, Inc. | Printed polymeric articles, systems and methods |
CN108774811B (zh) * | 2018-05-31 | 2021-04-20 | 湖州品创孵化器有限公司 | 一种无纺布成型装置 |
EP3814141A4 (en) | 2018-06-06 | 2022-03-09 | 240 Tech LLC | RECONFIGURABLE SUPPORT PADS FOR IMAGE TRANSFERS TO FABRIC |
CN112512475A (zh) | 2018-08-03 | 2021-03-16 | 宝洁公司 | 其上具有组合物的纤维网 |
US11813148B2 (en) | 2018-08-03 | 2023-11-14 | The Procter And Gamble Company | Webs with compositions applied thereto |
DE102018128054A1 (de) * | 2018-11-09 | 2020-05-14 | Karl Otto Braun Gmbh & Co. Kg. | Bandagenaufdruck |
CN110179590A (zh) * | 2019-04-16 | 2019-08-30 | 广东中科鑫雁科技有限公司 | 一种卫生用品芯体材料吸水高分子的施加机构及方法 |
EP3958809A1 (en) | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
EP3741209B1 (en) * | 2019-05-20 | 2022-12-28 | Unicharm Corporation | Disposable diaper for pet and method for manufacturing disposable diaper for pet |
JP7431612B2 (ja) | 2020-02-20 | 2024-02-15 | 日本製紙クレシア株式会社 | 複合型不織布 |
US20230102170A1 (en) * | 2021-09-21 | 2023-03-30 | Spanx, Llc | Garment with concealing technology |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897541A (en) * | 1994-09-30 | 1999-04-27 | Kimberly-Clark Worldwide, Inc. | Laminate material and absorbent garment comprising same |
EP0934737A1 (en) * | 1998-02-05 | 1999-08-11 | The Procter & Gamble Company | Absorbent article comprising topsheet with masking capabilities |
CN1235817A (zh) * | 1998-04-20 | 1999-11-24 | 龙妮佳股份有限公司 | 一次性体液吸收物品 |
Family Cites Families (382)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US34920A (en) | 1862-04-08 | Clothes-wkiwoek | ||
US1630A (en) | 1840-06-10 | Mode of | ||
US1376A (en) | 1839-10-18 | Wateb-wheel | ||
US3559648A (en) | 1969-03-07 | 1971-02-02 | American Can Co | Disposable diaper |
US3863636A (en) | 1971-08-27 | 1975-02-04 | Kimberly Clark Co | Tampon with internally packed withdrawal string |
US3759261A (en) * | 1972-03-09 | 1973-09-18 | R Wang | Yer diapers disposable diapers and disposable diapers with water proof la |
US3911173A (en) | 1973-02-05 | 1975-10-07 | Usm Corp | Adhesive process |
US3848594A (en) | 1973-06-27 | 1974-11-19 | Procter & Gamble | Tape fastening system for disposable diaper |
US3860003B2 (en) | 1973-11-21 | 1990-06-19 | Contractable side portions for disposable diaper | |
US4022211A (en) | 1974-08-14 | 1977-05-10 | Kimberly-Clark Corporation | Wetness indicator for absorbent pads |
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
US4098630A (en) * | 1976-08-04 | 1978-07-04 | Kemlite Corporation | Process for making decorative resin panels |
FR2411912A1 (fr) * | 1977-12-14 | 1979-07-13 | Allibert Exploitation | Procede de traitement des loofahs, et produit resultant de sa mise en oeuvre |
US4275105A (en) * | 1978-06-16 | 1981-06-23 | The Buckeye Cellulose Corporation | Stabilized rayon web and structures made therefrom |
US4342314A (en) | 1979-03-05 | 1982-08-03 | The Procter & Gamble Company | Resilient plastic web exhibiting fiber-like properties |
US4231370A (en) * | 1979-06-18 | 1980-11-04 | The Procter & Gamble Company | Disposable diaper type garment having wetness indicator |
US4324246A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4355066A (en) * | 1980-12-08 | 1982-10-19 | The Kendall Company | Spot-bonded absorbent composite towel material having 60% or more of the surface area unbonded |
US4381781A (en) | 1981-01-05 | 1983-05-03 | Kimberly-Clark Corporation | Flexible waist diaper |
US4463045A (en) | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
US4808178A (en) | 1981-07-17 | 1989-02-28 | The Proctor & Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
US4909803A (en) | 1983-06-30 | 1990-03-20 | The Procter And Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
USRE34920E (en) | 1981-10-05 | 1995-04-25 | The Procter & Gamble Company | Disposable absorbent article having elasticized flaps provided with leakage resistant portions |
US4397644A (en) | 1982-02-04 | 1983-08-09 | Kimberly-Clark Corporation | Sanitary napkin with improved comfort |
US4648876A (en) | 1982-09-24 | 1987-03-10 | Personal Products Company | Breathable panty liner |
US4900317A (en) | 1982-11-15 | 1990-02-13 | The Procter & Gamble Company | Disposable garment with breathable leg cuffs |
US4636207A (en) | 1982-11-15 | 1987-01-13 | The Procter & Gamble Company | Disposable garment with breathable leg cuffs |
US5085654A (en) | 1982-11-15 | 1992-02-04 | The Procter & Gamble Company | Disposable garment with breathable leg cuffs |
US4515595A (en) | 1982-11-26 | 1985-05-07 | The Procter & Gamble Company | Disposable diapers with elastically contractible waistbands |
US4610678A (en) | 1983-06-24 | 1986-09-09 | Weisman Paul T | High-density absorbent structures |
US4710189A (en) | 1983-03-18 | 1987-12-01 | The Procter & Gamble Company | Shaped disposable diapers with shaped elastically contractible waistbands |
US4573986A (en) | 1984-09-17 | 1986-03-04 | The Procter & Gamble Company | Disposable waste-containment garment |
CA1259151A (en) | 1985-02-01 | 1989-09-12 | Kenneth B. Buell | Disposable waste containment garment |
PH23956A (en) | 1985-05-15 | 1990-01-23 | Procter & Gamble | Absorbent articles with dual layered cores |
US4609518A (en) | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4629643A (en) | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
IT1182491B (it) | 1985-07-04 | 1987-10-05 | Faricerca Spa | Struttura di rivestimento per prodotti igienico sanitari assorbenti e prodotto assorbente provvisto di tale rivestimento |
GB8517318D0 (en) * | 1985-07-09 | 1985-08-14 | Willett Int Ltd | Coding of absorbent materials |
US4695278A (en) | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
US4673403A (en) | 1985-10-30 | 1987-06-16 | Kimberly-Clark Corporation | Method and pad allowing improved placement of catamenial device |
US4738674A (en) * | 1985-11-12 | 1988-04-19 | Todd Henry E | Moisture indicator apparatus and method |
US4662875A (en) | 1985-11-27 | 1987-05-05 | The Procter & Gamble Company | Absorbent article |
US4743238A (en) | 1986-03-17 | 1988-05-10 | Malcolm Nicol & Co. | Wetness indicating hot-melt adhesives |
US4699622A (en) | 1986-03-21 | 1987-10-13 | The Procter & Gamble Company | Disposable diaper having an improved side closure |
IL82511A (en) | 1986-05-28 | 1992-09-06 | Procter & Gamble | Apparatus for and methods of airlaying fibrous webs having discrete particles therein |
US4834735A (en) | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
CA1290501C (en) | 1986-10-10 | 1991-10-15 | Jerry Layne Dragoo | Absorbent article having leakage resistant dual cuffs |
US4816025A (en) | 1986-10-10 | 1989-03-28 | The Procter & Gamble Company | Absorbent article having a containment pocket |
US4846815A (en) | 1987-01-26 | 1989-07-11 | The Procter & Gamble Company | Disposable diaper having an improved fastening device |
EP0281857B1 (de) | 1987-03-07 | 1993-07-21 | H.B. FULLER LICENSING & FINANCING, INC. | Verfahren zum dauerhaften Verbinden von dehnbaren faden- oder bändchenförmigen Elementen auf einem flächigem Substrat sowie Anwendung desselben zur Herstellung von gerüschten Folienbahnabschnitten |
US4785996A (en) | 1987-04-23 | 1988-11-22 | Nordson Corporation | Adhesive spray gun and nozzle attachment |
US4758241A (en) | 1987-06-18 | 1988-07-19 | Papajohn Elissa D | Menstrual and incontinence pad |
US4857067A (en) | 1987-12-04 | 1989-08-15 | Minnesota Mining And Manufacturing Company | Disposable diaper having shirred ears |
US4938753A (en) | 1987-12-16 | 1990-07-03 | Kimberly-Clark Corporation | Seam construction in a disposable training pant, incontinence garment, or diaper |
US4963140A (en) | 1987-12-17 | 1990-10-16 | The Procter & Gamble Company | Mechanical fastening systems with disposal means for disposable absorbent articles |
US4894060A (en) | 1988-01-11 | 1990-01-16 | Minnesota Mining And Manufacturing Company | Disposable diaper with improved hook fastener portion |
US4988344A (en) | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
US4968312A (en) | 1988-06-03 | 1990-11-06 | Sarbuland Khan | Disposable fecal compartmenting diaper |
US5006394A (en) | 1988-06-23 | 1991-04-09 | The Procter & Gamble Company | Multilayer polymeric film |
GB8815330D0 (en) | 1988-06-28 | 1988-08-03 | Procter & Gamble | Opening device for flexible bags filled with compressed flexible articles |
US4990147A (en) | 1988-09-02 | 1991-02-05 | The Procter & Gamble Company | Absorbent article with elastic liner for waste material isolation |
US4892536A (en) | 1988-09-02 | 1990-01-09 | The Procter & Gamble Company | Absorbent article having elastic strands |
US5026364A (en) | 1988-12-21 | 1991-06-25 | The Procter & Gamble Company | Absorbent article having unitary waistcap and waistband |
US5037416A (en) | 1989-03-09 | 1991-08-06 | The Procter & Gamble Company | Disposable absorbent article having elastically extensible topsheet |
US5062840B1 (en) | 1989-05-22 | 1995-01-03 | John N Holt | Disposable diapers |
US4946527A (en) | 1989-09-19 | 1990-08-07 | The Procter & Gamble Company | Pressure-sensitive adhesive fastener and method of making same |
US5137537A (en) | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
US5054619A (en) | 1989-12-15 | 1991-10-08 | The Procter & Gamble Company | Side opening flexible bag with longitudinally oriented carrying handle secured to side panels |
US5221275A (en) | 1990-03-12 | 1993-06-22 | Kimberly-Clark Corporation | Absorbent article having a clasp and a method of fastening the absorbent article to an adjacent garment |
CA2019283A1 (en) | 1990-03-20 | 1991-09-20 | Wayne C. Sigl | Attachment system and method of attaching an absorbent article to an undergarment |
KR0165694B1 (ko) | 1990-06-18 | 1999-01-15 | 제이코버스 코넬리스 레이서 | 흡수제품용 용량표식 |
US5035691A (en) | 1990-06-28 | 1991-07-30 | H. B. Fuller Licensing & Financing Inc. | Hot-melt moisture indicator material for disposable articles |
US5098422A (en) | 1990-07-06 | 1992-03-24 | Mcneil-Ppc, Inc. | Sanitary napkin with bendable means to shape and retain the sanitary napkin |
US5658269A (en) | 1990-10-29 | 1997-08-19 | The Procter & Gamble Company | Extensible absorbent articles |
US5050742A (en) | 1990-11-02 | 1991-09-24 | The Procter & Gamble Company | Easy opening package containing compressed flexible articles |
EP0490476B1 (en) * | 1990-12-14 | 1996-08-28 | Hercules Incorporated | High loft and high strength nonwoven fabric |
US5300054A (en) | 1991-01-03 | 1994-04-05 | The Procter & Gamble Company | Absorbent article having rapid acquiring, wrapped multiple layer absorbent body |
SK280045B6 (sk) | 1991-01-03 | 1999-07-12 | The Procter And Gamble Company | Absorpčný výrobok s viacvrstvovým absorpčným jadro |
US5151092A (en) | 1991-06-13 | 1992-09-29 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
US5221274A (en) | 1991-06-13 | 1993-06-22 | The Procter & Gamble Company | Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge |
EP0503608A1 (en) | 1991-03-14 | 1992-09-16 | National Starch and Chemical Investment Holding Corporation | Hot melt adhesive with wetness indicator |
JPH04306975A (ja) | 1991-04-04 | 1992-10-29 | Matsushita Electric Ind Co Ltd | ジッター補正回路 |
GR1002202B (en) * | 1991-04-12 | 1996-03-22 | Mcneil Ppc Inc | Absorbent pads and process thereof. |
KR100215377B1 (ko) | 1991-06-13 | 1999-08-16 | 데이비드 엠 모이어 | 동적인탄성허리밴드적합성을제공하는고정시스템을갖는흡수제품 |
US5196000A (en) | 1991-06-13 | 1993-03-23 | The Proctor & Gamble Company | Absorbent article with dynamic elastic waist feature comprising an expansive tummy panel |
US5387207A (en) | 1991-08-12 | 1995-02-07 | The Procter & Gamble Company | Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same |
US5260345A (en) | 1991-08-12 | 1993-11-09 | The Procter & Gamble Company | Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials |
US5147345A (en) | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
USD340978S (en) | 1991-10-07 | 1993-11-02 | Atcheson Regina B | Incontinence garment |
AU671262B2 (en) | 1991-11-19 | 1996-08-22 | Procter & Gamble Company, The | Absorbent article having a nonwoven and apertured film coversheet |
US5171236A (en) | 1991-12-20 | 1992-12-15 | The Procter & Gamble Company | Disposable absorbent article having core spacers |
CA2137906C (en) | 1992-06-12 | 1999-07-06 | Patrick Jay Allen | Spacers for use in disposable absorbent articles and disposable absorbent articles having such spacers |
US5269775A (en) | 1992-06-12 | 1993-12-14 | The Procter & Gamble Company | Trisection topsheets for disposable absorbent articles and disposable absorbent articles having such trisection topsheets |
US5676652A (en) | 1992-07-23 | 1997-10-14 | The Procter & Gamble Company | Absorbent articles having undergarment covering components with mechanical fasteners having improved tactile properties |
US5226538A (en) | 1992-07-29 | 1993-07-13 | The Procter & Gamble Company | Filled package exhibiting a substantially colorless transparent appearance |
US5269755A (en) | 1992-09-11 | 1993-12-14 | Sherwood Medical Company | Catheter with outer membrane medicament delivery system |
US5354289A (en) * | 1993-07-23 | 1994-10-11 | Principle Business Enterprises Inc. | Absorbent product including super absorbent material and a fluid absorption capacity monitor |
US6010490A (en) | 1992-12-18 | 2000-01-04 | The Procter & Gamble Company | Absorbent article having an upstanding transverse partition |
US5306266A (en) | 1992-12-21 | 1994-04-26 | The Procter & Gamble Company | Flexible spacers for use in disposable absorbent articles |
CA2094306A1 (en) | 1992-12-29 | 1994-06-30 | Richard Swee Yeo | Durable adhesive-based ink-printed polyolefin nonwovens |
US5342469A (en) * | 1993-01-08 | 1994-08-30 | Poly-Bond, Inc. | Method of making a composite with discontinuous adhesive structure |
ATE159690T1 (de) | 1993-03-30 | 1997-11-15 | Procter & Gamble | Kompakte verpackung bestehend aus einem in einer umhüllung angeordneten stapel von flexiblen gegenständen |
US5399174A (en) * | 1993-04-06 | 1995-03-21 | Kimberly-Clark Corporation | Patterned embossed nonwoven fabric, cloth-like liquid barrier material |
TW329666U (en) | 1993-05-12 | 1998-04-11 | Kimberly Clark Co | Absorbent article having enhanced wicking capability |
CA2107170A1 (en) | 1993-05-20 | 1994-11-21 | Kimberly-Clark Worldwide, Inc. | Lightweight nonwoven web laminates with improved comfort and barrier properties |
US5358500A (en) | 1993-06-03 | 1994-10-25 | The Procter & Gamble Company | Absorbent articles providing sustained dynamic fit |
US5540671A (en) | 1993-06-10 | 1996-07-30 | The Procter & Gamble Company | Absorbent article having a pocket cuff with an apex |
US5397318A (en) | 1993-06-10 | 1995-03-14 | The Procter & Gamble Company | Absorbent article having a pocket cuff |
US5342338A (en) | 1993-06-11 | 1994-08-30 | The Procter & Gamble Company | Disposable absorbent article for low-viscosity fecal material |
US5518801A (en) | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
USD374928S (en) | 1993-09-21 | 1996-10-22 | Johnson & Johnson Inc. | Disposable absorbent product |
JPH07142627A (ja) | 1993-11-18 | 1995-06-02 | Fujitsu Ltd | 半導体装置及びその製造方法 |
JP3414741B2 (ja) | 1993-11-19 | 2003-06-09 | ザ、プロクター、エンド、ギャンブル、カンパニー | 多方向伸長性サイドパネルを有する吸収体物品 |
US5503076A (en) * | 1993-12-01 | 1996-04-02 | Kimberly-Clark Corporation | Multi-color printed nonwoven laminates |
US5643588A (en) | 1994-11-28 | 1997-07-01 | The Procter & Gamble Company | Diaper having a lotioned topsheet |
EP0657502A1 (en) | 1993-12-13 | 1995-06-14 | Du Pont De Nemours International S.A. | Thermoplastic composition containing compatibilizer |
US5458590A (en) * | 1993-12-20 | 1995-10-17 | Kimberly-Clark Corporation | Ink-printed, low basis weight nonwoven fibrous webs and method |
US6221211B1 (en) * | 1994-02-04 | 2001-04-24 | Kimberly-Clark Worldwide, Inc. | Multi-ply tissues having internal indicia |
US5554145A (en) | 1994-02-28 | 1996-09-10 | The Procter & Gamble Company | Absorbent article with multiple zone structural elastic-like film web extensible waist feature |
US5635191A (en) | 1994-11-28 | 1997-06-03 | The Procter & Gamble Company | Diaper having a lotioned topsheet containing a polysiloxane emollient |
US6120488A (en) | 1994-11-28 | 2000-09-19 | The Procter & Gamble Company | Absorbent articles having cuffs and topsheet with skin care composition(s) disposed thereon |
US5554142A (en) | 1994-11-30 | 1996-09-10 | The Procter & Gamble Company | Absorbent article having multiple effective height transverse partition |
US5653703A (en) | 1994-11-30 | 1997-08-05 | The Procter & Gamble Company | Absorbent article having angular upstanding transverse partition |
US5514121A (en) | 1994-12-09 | 1996-05-07 | The Procter & Gamble Company | Diaper having expulsive spacer |
BR9510421A (pt) | 1994-12-29 | 1999-01-12 | Kimberly Clark Co | Aplicador aplicador de tampão aparelho para formar ondulação em uma primeira extremidade de elemento tubular aparelho para formar ondulação integrada em uma primeira extremidade de elemento tubular aparelho para formar ondulação integrada se estendendo para fora em uma primeira extremidade de um elemento tubular e aparelho para formar ondulação integrada se estendendo para dentro em uma primeira extremidade de elemento tubular |
US5614230A (en) | 1994-12-29 | 1997-03-25 | Kimberly-Clark Corporation | Apparatus for forming a curl on an end of a tubular member |
US5683358A (en) | 1994-12-29 | 1997-11-04 | Kimberly-Clark Worldwide, Inc. | Applicator for holding and dispensing a substance |
US5580411A (en) | 1995-02-10 | 1996-12-03 | The Procter & Gamble Company | Zero scrap method for manufacturing side panels for absorbent articles |
USH1630H (en) | 1995-03-01 | 1997-01-07 | The Procter & Gamble Company | Diaper having plural upstanding leg cuffs |
US5569234A (en) | 1995-04-03 | 1996-10-29 | The Procter & Gamble Company | Disposable pull-on pant |
US5716900A (en) | 1995-05-01 | 1998-02-10 | Kimberly-Clark Worldwide, Inc. | Heat transfer material for dye diffusion thermal transfer printing |
US5674590A (en) | 1995-06-07 | 1997-10-07 | Kimberly-Clark Tissue Company | High water absorbent double-recreped fibrous webs |
US5660928A (en) | 1995-06-28 | 1997-08-26 | Kimberly-Clark Worldwide, Inc. | Substrate for ink jet printing having a dual layer ink-receptive coating |
US5853859A (en) | 1995-07-07 | 1998-12-29 | Kimberly-Clark Worldwide, Inc. | Room temperature latex printing |
US5607760A (en) | 1995-08-03 | 1997-03-04 | The Procter & Gamble Company | Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent |
US5609587A (en) | 1995-08-03 | 1997-03-11 | The Procter & Gamble Company | Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent |
USD387158S (en) | 1995-08-18 | 1997-12-02 | The Procter & Gamble Company | Sanitary napkin |
SE508206C2 (sv) | 1995-09-06 | 1998-09-14 | Moelnlycke Ab | Absorberande alster för upptagande av kroppsvätskor |
US5571096A (en) | 1995-09-19 | 1996-11-05 | The Procter & Gamble Company | Absorbent article having breathable side panels |
US5648142A (en) | 1995-10-19 | 1997-07-15 | Eastman Chemical Company | Perforated films having channels with cutout portions capable of spontaneous fluid inversion |
WO1997021862A2 (en) * | 1995-11-30 | 1997-06-19 | Kimberly-Clark Worldwide, Inc. | Superfine microfiber nonwoven web |
US5818719A (en) | 1995-12-29 | 1998-10-06 | Kimberly-Clark, Worldwide, Inc. | Apparatus for controlling the registration of two continuously moving layers of material |
US5766389A (en) * | 1995-12-29 | 1998-06-16 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent article having a registered graphic and process for making |
DE19645363C1 (de) | 1996-01-31 | 1998-01-22 | Francotyp Postalia Gmbh | Vorrichtung zum Bedrucken eines auf einer Kante stehenden Druckträgers |
DE59709812D1 (de) | 1996-02-06 | 2003-05-22 | Koninkl Philips Electronics Nv | Röntgendiagnostikgerät |
JP3533285B2 (ja) | 1996-05-16 | 2004-05-31 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US5865823A (en) | 1996-11-06 | 1999-02-02 | The Procter & Gamble Company | Absorbent article having a breathable, fluid impervious backsheet |
SE511903C2 (sv) | 1996-06-28 | 1999-12-13 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorptionskropp med förbättrade vätskeinsläppsegenskaper |
CA2209470A1 (en) | 1996-08-16 | 1998-02-16 | Francis Joseph Kronzer | Fusible printable coating for durable images |
US6033502A (en) | 1996-11-13 | 2000-03-07 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for registering continuously moving stretchable layers |
US5930139A (en) | 1996-11-13 | 1999-07-27 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for registration control of material printed at machine product length |
US5964970A (en) | 1997-10-14 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Registration process and apparatus for continuously moving elasticized layers having multiple components |
US5932039A (en) | 1997-10-14 | 1999-08-03 | Kimberly-Clark Wordwide, Inc. | Process and apparatus for registering a continuously moving, treatable layer with another |
US6092002A (en) | 1996-11-13 | 2000-07-18 | Kimberly-Clark Worldwide, Inc. | Variable tension process and apparatus for continuously moving layers |
SE513198C2 (sv) | 1996-11-15 | 2000-07-31 | Sca Hygiene Prod Ab | Absorberande alster med hög styvhet |
EP0973470B1 (en) | 1996-12-20 | 2003-01-29 | THE PROCTER & GAMBLE COMPANY | Absorbent article having improved integrity and acquisition |
US5866242A (en) | 1997-01-17 | 1999-02-02 | Rayonier Inc. | Soft, strong, absorbent material for use in absorbent articles |
US5891120A (en) | 1997-01-30 | 1999-04-06 | Paragon Trade Brands, Inc. | Absorbent article comprising topsheet, backsheet and absorbent core with liquid transferring layer near backsheet |
US6265053B1 (en) | 1998-03-13 | 2001-07-24 | Francis Joseph Kronzer | Printable material |
US5785697A (en) * | 1997-06-02 | 1998-07-28 | The Procter & Gamble Company | Absorbent composite web |
US6103364A (en) | 1997-06-30 | 2000-08-15 | Kimberly-Clark Worldwide, Inc. | Ink jet printable, washable saturated cellulosic substrate |
DE19728029C2 (de) | 1997-07-01 | 2003-05-22 | Kammann Maschf Werner | Verfahren und Vorrichtung zum Dekorieren von flachen selbsttragenden Objekten |
US6432098B1 (en) | 1997-09-04 | 2002-08-13 | The Procter & Gamble Company | Absorbent article fastening device |
DE19745313A1 (de) | 1997-10-14 | 1999-04-15 | Kammann Maschf Werner | Vorrichtung und Verfahren zum Dekorieren von Objekten |
US6617488B1 (en) | 1997-10-14 | 2003-09-09 | Indicator Technologies, Inc. | Method and apparatus for indicating the conditions in an absorbent article |
US6015934A (en) | 1997-11-12 | 2000-01-18 | Kimberly-Clark Worldwide, Inc. | Individually wrapped absorbent article and method and apparatus for its production |
USD412574S (en) | 1998-02-12 | 1999-08-03 | The Procter & Gamble Company | Pattern |
US6127595A (en) * | 1998-04-22 | 2000-10-03 | Air Products And Chemicals, Inc. | Cover sheet lamination for absorbent article and low temperature lamination process |
US6284942B1 (en) * | 1998-05-04 | 2001-09-04 | Long Island Jewish Medical Center | Confidence building incontinence pad |
US6079326A (en) | 1998-05-15 | 2000-06-27 | Carl Strutz & Co., Inc. | Method and apparatus for using workpiece registration to inline decorate and cure workpieces |
US6403857B1 (en) * | 1998-06-08 | 2002-06-11 | Buckeye Technologies Inc. | Absorbent structures with integral layer of superabsorbent polymer particles |
BR9802274C1 (pt) * | 1998-06-19 | 2002-03-26 | Luciano Alfredo Fusco | Processo contìnuo de fabricação de laminados decorativos plásticos para finalidades diversas e produto resultante |
US6531027B1 (en) * | 1998-08-03 | 2003-03-11 | The Procter & Gamble Company | Adhesive printing process for disposable absorbent articles |
US6096412A (en) * | 1998-08-07 | 2000-08-01 | The Procter & Gamble Company | High color density printing on sanitary disposable paper products exhibiting resistance to ink rub-off |
CO5040034A1 (es) | 1998-12-22 | 2001-05-29 | Mcneil Ppc Inc | Dispositivo decorado para aseo personal y metodo y aparato para elaborarlo |
HU230190B1 (hu) | 1998-12-23 | 2015-09-28 | Theravance, Inc | Glikopeptidszármazékok és ezeket tartalmazó gyógyászati kompozíciók |
USD423098S (en) | 1999-01-14 | 2000-04-18 | Stancyk Jr Thomas F | Diaper with wetness indicator |
US6264640B1 (en) | 1999-01-22 | 2001-07-24 | Wanda Sutton | Catamenital device |
US6245051B1 (en) | 1999-02-03 | 2001-06-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a liquid distribution, belt component |
US6503977B1 (en) | 1999-03-25 | 2003-01-07 | Kimberly-Clark Worldwide, Inc. | Substrate coatings, methods for treating substrates for ink jet printing, and articles produced therefrom |
US6354984B1 (en) | 1999-04-02 | 2002-03-12 | Kimberly-Clark Worldwide, Inc. | Indirect registration of elements of web-derived product |
US6596918B1 (en) | 2000-06-05 | 2003-07-22 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having wetness indicating graphics and employing masking techniques |
US6710221B1 (en) | 1999-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Absorbent articles incorporating color change graphics |
US6307119B1 (en) * | 1999-06-15 | 2001-10-23 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having wetness indicating graphics incorporating a training zone |
US6297424B1 (en) | 1999-06-15 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having wetness indicating graphics providing an interactive training aid |
JP3351763B2 (ja) | 1999-07-19 | 2002-12-03 | 花王株式会社 | 吸収性物品の製造方法 |
JP2001054536A (ja) * | 1999-08-20 | 2001-02-27 | Uni Charm Corp | 模様シートを有する使い捨ておむつおよびその製造方法 |
US6257136B1 (en) | 1999-09-09 | 2001-07-10 | Carl Strutz & Co., Inc. | Registration control for quality silk screen printing |
US6379813B1 (en) | 1999-09-17 | 2002-04-30 | S. C. Johnson Commercial Markets, Inc. | Pigmented compositions and articles of manufacture containing same |
US6495229B1 (en) | 1999-09-17 | 2002-12-17 | Avery Dennison Corporation | Pattern coated adhesive article |
US6733483B2 (en) | 1999-09-21 | 2004-05-11 | The Procter & Gamble Company | Absorbent article having positioning indicia |
US6492574B1 (en) | 1999-10-01 | 2002-12-10 | Kimberly-Clark Worldwide, Inc. | Center-fill absorbent article with a wicking barrier and central rising member |
JP2003516184A (ja) * | 1999-12-09 | 2003-05-13 | ザ、プロクター、エンド、ギャンブル、カンパニー | 既定の臭い/抗菌物質パターンを有する臭い/抗菌低減層を使用した使い捨て吸収製品 |
JP3819657B2 (ja) | 1999-12-22 | 2006-09-13 | ユニ・チャーム株式会社 | バックシートを備えた生理用ナプキン及び前記バックシートの製造方法 |
US20010031954A1 (en) | 2000-01-05 | 2001-10-18 | Jordan Joy Francine | Absorbent articles with enhanced graphic impact |
US6558499B1 (en) | 2000-01-21 | 2003-05-06 | Paragon Trade Brands, Inc. | Disposable absorbent article having graphics and process for making |
DE10006124A1 (de) | 2000-02-11 | 2001-08-16 | Hauni Maschinenbau Ag | Druckwerk zum Bedrucken eines Hüllstreifens für Rauchartikel |
KR20030007423A (ko) | 2000-02-15 | 2003-01-23 | 액티브 어텐션 에이비 | 운전자 경계심을 모니터링하는 방법 및 장치 |
GB2396841B (en) * | 2000-03-17 | 2004-09-08 | Walk Off Mats Ltd | Mat,and method of manufacturing a mat |
EP1138293B1 (en) * | 2000-03-25 | 2012-07-18 | The Procter & Gamble Company | Transparent absorbing article |
US6949689B2 (en) | 2000-04-19 | 2005-09-27 | Kao Corporation | Absorbent article |
US6454095B1 (en) | 2000-05-12 | 2002-09-24 | Johnson & Johnson Inc. | Visual reference system for sanitary absorbent article |
US6723034B2 (en) * | 2000-05-16 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Presentation of fastening components for making prefastened and refastenable pants |
US8309789B2 (en) | 2000-06-13 | 2012-11-13 | Sca Hygiene Products Ab | Absorbent article |
JP2002000645A (ja) | 2000-06-19 | 2002-01-08 | Uni Charm Corp | 吸収性物品の包装体 |
US6671936B1 (en) * | 2000-06-23 | 2004-01-06 | Polymer Group, Inc. | Method of fabricating fibrous laminate structures with variable color |
US6830060B2 (en) | 2000-06-27 | 2004-12-14 | Siemens Vdo Automotive, Inc. | Air mass flow controller valve |
EP1174104A1 (en) | 2000-07-21 | 2002-01-23 | The Procter & Gamble Company | Package for absorbent articles |
US8251965B2 (en) | 2000-07-21 | 2012-08-28 | The Procter And Gamble Company | Dark colored absorbent articles |
US20030130632A1 (en) | 2000-07-21 | 2003-07-10 | The Procter & Gamble Company | Package for absorbent articles |
EP1179329B1 (en) | 2000-07-21 | 2010-03-31 | The Procter & Gamble Company | Dark colored absorbent articles with loading indicator |
US6651551B1 (en) | 2000-07-27 | 2003-11-25 | Appear Gear, Inc. | Printable absorbent surface having permanent image and disappearing image |
JP3798936B2 (ja) | 2000-08-25 | 2006-07-19 | ユニ・チャーム株式会社 | シート部材 |
JP4073613B2 (ja) | 2000-09-01 | 2008-04-09 | ユニ・チャーム株式会社 | 連続フィラメントを有する裏面シートを用いた吸収性物品 |
JP3576087B2 (ja) | 2000-09-19 | 2004-10-13 | ユニ・チャーム株式会社 | 複合シート |
JP2004525195A (ja) | 2000-10-02 | 2004-08-19 | キンバリー クラーク ワールドワイド インコーポレイテッド | ナノ粒子ベースのインク及びその製造方法 |
US6946585B2 (en) | 2000-10-23 | 2005-09-20 | Mcneil-Ppc, Inc. | Absorbent article |
US6595042B2 (en) | 2000-10-23 | 2003-07-22 | Mcneil-Ppc, Inc. | Method for demonstrating breathability |
CN1200738C (zh) | 2000-10-30 | 2005-05-11 | 阿托芬德利公司 | 具有可控变色速度的热熔融湿度指示剂粘合剂组合物 |
US6681934B2 (en) | 2000-11-15 | 2004-01-27 | Kimberly-Clark Worldwide, Inc. | Package having visual indicator |
EP1208823A1 (en) | 2000-11-25 | 2002-05-29 | The Procter & Gamble Company | Absorbent articles with asymmetric flaps |
JP3703711B2 (ja) | 2000-11-27 | 2005-10-05 | ユニ・チャーム株式会社 | 不織布の製造方法および製造装置 |
US6648864B2 (en) | 2000-12-12 | 2003-11-18 | The Procter & Gamble Company | Array of disposable absorbent article configurations and merchandise display system for identifying disposable absorbent article configurations for wearers |
MXPA02000095A (es) | 2000-12-19 | 2005-04-19 | Johnson & Johnson | Articulos absorbentes discretos. |
US6497690B2 (en) | 2000-12-19 | 2002-12-24 | Mcneil-Ppc, Inc. | Descrete absorbent articles |
US6568530B2 (en) | 2001-01-09 | 2003-05-27 | Uni-Charm Corporation | Information label for target user, and display package having the label |
JP3811010B2 (ja) | 2001-01-12 | 2006-08-16 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
US20020143309A1 (en) | 2001-03-30 | 2002-10-03 | Tara Glasgow | Dynamic fitting compound sanitary napkin |
US6586653B2 (en) | 2001-04-03 | 2003-07-01 | Mcneil-Ppc, Inc. | Discrete absorbent article |
US20020146534A1 (en) * | 2001-04-06 | 2002-10-10 | Kaufman Mark S. | Moisture impermeable printed article |
US6610391B2 (en) | 2001-05-15 | 2003-08-26 | Paragon Trade Brands, Inc. | Absorbent product with reduced rewet properties |
EP1401718A2 (en) | 2001-05-30 | 2004-03-31 | The Procter & Gamble Company | Disposable absorbent articles contained in package having window |
US6676625B2 (en) | 2001-06-05 | 2004-01-13 | Joella M Bernard | Designer tampon applicator plunger and withdrawal string |
JP4986339B2 (ja) | 2001-06-07 | 2012-07-25 | 大王製紙株式会社 | 前後表記付吸収性物品 |
US6921647B2 (en) | 2001-07-19 | 2005-07-26 | Common Sense Ltd. | Secretion-monitoring article |
ES2399352T3 (es) | 2001-07-19 | 2013-03-27 | Common Sense Ltd. | Artículos para la monitorización de secreciones |
WO2003013409A1 (en) | 2001-08-03 | 2003-02-20 | Battelle Memorial Institute | Products with color masking properties |
JP3812812B2 (ja) | 2001-08-14 | 2006-08-23 | 大王製紙株式会社 | 吸収性物品 |
JP2003089259A (ja) | 2001-09-18 | 2003-03-25 | Hitachi Ltd | パターン形成方法およびパターン形成装置 |
JP3939118B2 (ja) | 2001-10-01 | 2007-07-04 | ユニ・チャーム株式会社 | 体液吸収製品の個包装体 |
US6797858B2 (en) | 2001-10-09 | 2004-09-28 | Paragon Trade Brands, Inc. | Padded absorbent article |
US7520873B2 (en) | 2001-10-12 | 2009-04-21 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent article having a color gradation feature |
JP3971150B2 (ja) | 2001-10-23 | 2007-09-05 | ユニ・チャーム株式会社 | 吸収性物品および吸収性物品の収納体 |
US6601705B2 (en) | 2001-12-07 | 2003-08-05 | The Procter & Gamble Company | Package containing a window and performance characteristic indicator |
JP2003175076A (ja) | 2001-12-11 | 2003-06-24 | Kao Corp | タンポン |
GB0129940D0 (en) | 2001-12-13 | 2002-02-06 | Nuvotek Ltd | Surgical tool with electrical supply |
US6788803B2 (en) | 2001-12-14 | 2004-09-07 | Paragon Trade Brands, Inc. | Methods and systems for making disposable absorbent article having graphics |
US7402157B2 (en) * | 2001-12-19 | 2008-07-22 | The Procter & Gamble Company | Absorbent article having perception of depth |
US6827806B2 (en) | 2001-12-19 | 2004-12-07 | Kimberly-Clark Worldwide, Inc. | Method for making an absorbent article with printed elastomers |
SG103904A1 (en) | 2002-01-11 | 2004-05-26 | Uni Charm Corp | Colored absorbent article |
SG103382A1 (en) | 2002-01-11 | 2004-04-29 | Uni Charm Corp | Colored absorbent article |
JP4061086B2 (ja) | 2002-02-08 | 2008-03-12 | 大王製紙株式会社 | 生理用ナプキン |
MXPA04008030A (es) | 2002-02-19 | 2004-11-26 | Procter & Gamble | Indicador de humedad que tiene retencion de colorante y durabilidad mejorados. |
US20030158532A1 (en) | 2002-02-20 | 2003-08-21 | Magee Luke R. | Disposable absorbent article designed to facilitate an easy intuitive change |
JP3732459B2 (ja) | 2002-05-30 | 2006-01-05 | ユニ・チャーム株式会社 | 表示要素形成方法 |
JP3735586B2 (ja) | 2002-05-30 | 2006-01-18 | ユニ・チャーム株式会社 | 表示要素形成方法 |
US7851666B2 (en) | 2002-06-07 | 2010-12-14 | Kimberly-Clark Worldwide, Inc. | Components of articles including contrasting printed blocks |
US7919668B2 (en) | 2002-06-07 | 2011-04-05 | Kimberly-Clark Worldwide, Inc. | Components of articles including continuous detector materials |
US20040015145A1 (en) | 2002-07-16 | 2004-01-22 | The Procter & Gamble Company | Absorbent article having a graphic visible through body contacting surface |
US20040023006A1 (en) | 2002-08-05 | 2004-02-05 | Bruce Mead | Printed border |
JP4336539B2 (ja) | 2002-08-30 | 2009-09-30 | ユニ・チャーム株式会社 | 装飾要素を有する吸収性物品 |
US7322472B2 (en) | 2002-09-20 | 2008-01-29 | Kimberly-Clark Worldwide, Inc. | Void volume indicator and method of consumer product selection |
CN100337610C (zh) | 2002-11-18 | 2007-09-19 | 尤妮佳股份有限公司 | 安装辅助衬垫用吸收性物品 |
US7153385B2 (en) | 2002-12-19 | 2006-12-26 | Sca Hygiene Products Ab | Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method |
US20040118530A1 (en) | 2002-12-19 | 2004-06-24 | Kimberly-Clark Worldwide, Inc. | Nonwoven products having a patterned indicia |
US20040121675A1 (en) | 2002-12-23 | 2004-06-24 | Kimberly-Clark Worklwide, Inc. | Treatment of substrates for improving ink adhesion to the substrates |
US7626072B2 (en) | 2002-12-23 | 2009-12-01 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with a patterned visible active agent |
US6957884B2 (en) | 2002-12-27 | 2005-10-25 | Kinberly-Clark Worldwide, Inc. | High-speed inkjet printing for vibrant and crockfast graphics on web materials or end-products |
AU2004204345B2 (en) | 2003-01-08 | 2010-02-25 | Johnson & Johnson Gmbh | Products comprising a sheet and a wax dispersion |
JP4249993B2 (ja) | 2003-01-30 | 2009-04-08 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
JP4208602B2 (ja) | 2003-02-25 | 2009-01-14 | 花王株式会社 | 吸収性物品及びその製造方法 |
CA2523748C (en) | 2003-05-01 | 2011-11-29 | Johnson & Johnson Gmbh | Patterned sheet products |
US20040267217A1 (en) | 2003-06-30 | 2004-12-30 | Dave Vipul Bhupendra | Disposable absorbent article |
US20040265544A1 (en) | 2003-06-30 | 2004-12-30 | Di Salvo Anthony L. | Enhanced embossing and related methods |
US20040267226A1 (en) | 2003-06-30 | 2004-12-30 | Shmuel Dabi | Absorbent article including in situ cover |
US7153561B2 (en) | 2003-07-11 | 2006-12-26 | Kimberly-Clark Wordwide, Inc. | Absorbent article with graphic design thereon |
US8273066B2 (en) | 2003-07-18 | 2012-09-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with high quality ink jet image produced at line speed |
JP3954549B2 (ja) | 2003-09-03 | 2007-08-08 | 株式会社リブドゥコーポレーション | パンツ型使い捨ておむつ |
US20050065489A1 (en) | 2003-09-24 | 2005-03-24 | Driskell Stacy J. | Disposable Absorbent Artcle with Wetness Indicator |
US7172667B2 (en) | 2003-09-30 | 2007-02-06 | Tyco Healthcare Retail Services Ag | System and method for incorporating graphics into absorbent articles |
DE10349560A1 (de) | 2003-10-22 | 2005-06-02 | Werner Kammann Maschinenfabrik Gmbh | Vorrichtung zum Dekorieren von formsteifen Objekten |
US20050096614A1 (en) | 2003-10-29 | 2005-05-05 | Perez Roberto C. | Cover layer for an absorbent article |
US20050096616A1 (en) | 2003-10-31 | 2005-05-05 | Arora Tarun K. | Discrete absorbent articles |
BR0305610A (pt) | 2003-11-12 | 2005-07-12 | Johnson & Johnson Ind Ltda | Processo de impressão em tira contìnua de filme flexìvel e tira de filme flexìvel decorado |
JP4185445B2 (ja) | 2003-12-02 | 2008-11-26 | 大王製紙株式会社 | 吸収性物品 |
WO2005065620A1 (en) | 2003-12-31 | 2005-07-21 | Kimberly-Clark Worldwide, Inc. | Disposable garment having graphics |
WO2005067853A1 (ja) | 2004-01-15 | 2005-07-28 | Daio Paper Corporation | 紙おむつ及び紙おむつ製品パッケージ |
JP4532941B2 (ja) | 2004-03-12 | 2010-08-25 | ユニ・チャーム株式会社 | 使い捨ての着用物品 |
US7511187B2 (en) | 2004-03-12 | 2009-03-31 | Mcneil - Ppc Inc. | Absorbent article having stain masking characteristics |
CA2554948A1 (en) | 2004-03-18 | 2005-09-22 | Sca Hygiene Products Ab | Method and device for producing a multi-ply web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method |
US20050217791A1 (en) | 2004-03-31 | 2005-10-06 | Kimberly-Clark Worldwide, Inc. | Two-step registered printing |
US20080038537A1 (en) | 2004-05-31 | 2008-02-14 | Mitsui Chemicals, Inc. | Hydrophilic Porous Film and Multi-Layered Film Comprising the Same |
US20060003657A1 (en) | 2004-06-30 | 2006-01-05 | Kimberly-Clark Worldwide, Inc. | Non-woven substrate with vibrant graphic |
US8387530B2 (en) | 2004-06-30 | 2013-03-05 | Kimberly-Clark Worldwide, Inc. | Process for making a non-woven substrate with vibrant graphic thereon |
MY140200A (en) | 2004-07-28 | 2009-11-30 | Uni Charm Corp | Absorbent article with indicator |
US20060025735A1 (en) | 2004-07-30 | 2006-02-02 | Berg Charles J Jr | Absorbent article with color matched surfaces |
US20060025736A1 (en) | 2004-07-30 | 2006-02-02 | The Procter & Gamble Company | Absorbent article with color surfaces |
US20060025743A1 (en) | 2004-07-30 | 2006-02-02 | The Procter & Gamble Company | Absorbent article with color matched surfaces |
US7704589B2 (en) | 2004-09-30 | 2010-04-27 | Kimberly-Clark Worldwide, Inc. | Absorbent garment with color changing fit indicator |
JP4312140B2 (ja) | 2004-10-01 | 2009-08-12 | 花王株式会社 | 通気性シートの製造方法及び吸収性物品の製造方法 |
BRPI0419076B8 (pt) | 2004-10-04 | 2021-06-22 | Essity Hygiene & Health Ab | artigo absorvente compreendendo um material de manta elástica |
CA2585455A1 (en) | 2004-10-28 | 2006-05-11 | Mcneil-Ppc, Inc. | Disposable absorbent article having viewable indicia |
DE502004003303D1 (de) | 2004-11-26 | 2007-05-03 | Hinterkopf Gmbh | Anlage zum Bedrucken oder sonstigen Dekorieren von Hohlkörpern |
US8039685B2 (en) | 2004-12-15 | 2011-10-18 | The Procter & Gamble Company | Absorbent article having a functional enhancement indicator |
US8304597B2 (en) | 2004-12-15 | 2012-11-06 | The Procter And Gamble Company | Method of using an absorbent article having a functional enhancement indicator |
US8378165B2 (en) | 2004-12-15 | 2013-02-19 | The Procter And Gamble Company | Array of absorbent articles having functional enhancement indicators |
US8016934B2 (en) | 2004-12-16 | 2011-09-13 | Kao Corporation | Pearlescent pigment |
AU2004325962A1 (en) | 2004-12-20 | 2006-06-29 | Sca Hygiene Products Ab | Absorbent article comprising one or several patterns |
US8197455B2 (en) | 2004-12-21 | 2012-06-12 | Kimberly-Clark Worldwide, Inc. | Absorbent articles and/or packaging components each having different patterns in a single container |
US20060135936A1 (en) | 2004-12-22 | 2006-06-22 | Markovich Stacy N | Absorbent garment having sensory cue for line of weakness |
US7432412B2 (en) | 2004-12-28 | 2008-10-07 | Kao Corporation | Absorbent article |
JP4845383B2 (ja) | 2005-01-19 | 2011-12-28 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
US20060173429A1 (en) | 2005-02-02 | 2006-08-03 | Acors Deanna M | Absorbent article with logically correlated image and textual graphics |
US20060173428A1 (en) | 2005-02-02 | 2006-08-03 | Acors Deanna M | Absorbent article with logically correlated image and textual graphics |
DE602005010310D1 (de) | 2005-03-22 | 2008-11-20 | Sca Hygiene Prod Gmbh | Verfahren und vorrichtung zur herstellung eines hygienepapierprodukts |
US7477156B2 (en) | 2005-04-29 | 2009-01-13 | Kimberly-Clark Worldwide, Inc. | Connection mechanisms in absorbent articles for body fluid signaling devices |
US7394391B2 (en) | 2005-04-29 | 2008-07-01 | Kimberly-Clark Worldwide, Inc. | Connection mechanisms in absorbent articles for body fluid signaling devices |
US8236385B2 (en) | 2005-04-29 | 2012-08-07 | Kimberly Clark Corporation | Treatment of substrates for improving ink adhesion to the substrates |
DE602005016026D1 (zh) | 2005-06-01 | 2009-09-24 | Sca Hygiene Prod Ab | |
JP4805614B2 (ja) | 2005-06-17 | 2011-11-02 | 株式会社東芝 | 紙葉類処理装置 |
ITFI20050172A1 (it) | 2005-08-03 | 2007-02-04 | Fintex & Partners Italia S P A | Metodo per la produzione di un manufatto nastriforme per la produzione di articoli assorbenti e simili, manufatto cosi' ottenuto ed articolo assorbente comprendente detto manufatto |
JP4920944B2 (ja) | 2005-10-12 | 2012-04-18 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
EP1949881A4 (en) | 2005-11-02 | 2009-03-11 | Uni Charm Corp | VOIDABLE ARTICLE |
DE102005060550A1 (de) | 2005-12-17 | 2007-06-28 | Itw Morlock Gmbh | Tampondruckmaschine |
US7812214B2 (en) | 2006-02-28 | 2010-10-12 | Kimberly-Clark Worldwide, Inc. | Absorbent article featuring a laminated material with a low Poisson's Ratio |
CN101405141B (zh) | 2006-02-28 | 2011-07-27 | 咨询卡有限公司 | 在卷带材料上连续打印图像和将图像连续转印到身份证件 |
CN101421364B (zh) | 2006-04-28 | 2012-05-23 | 花王株式会社 | 用于喷墨印刷的水性墨水 |
JP5154106B2 (ja) | 2006-06-02 | 2013-02-27 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5154143B2 (ja) | 2006-06-02 | 2013-02-27 | ユニ・チャーム株式会社 | 吸収性物品 |
SE530110C2 (sv) | 2006-07-10 | 2008-03-04 | Gepro Ab | Anordning för behandling av artiklar innefattande överlappande drivanordning samt palett för uppbärande av artiklar avsedd att föras fram på transportbana vid sådan anordning |
DE102006038249A1 (de) | 2006-08-16 | 2008-02-21 | Khs Ag | Verfahren zum umfangsseitigen Etikettieren von Behältern |
US8256854B2 (en) | 2006-08-16 | 2012-09-04 | Khs Gmbh | Method and apparatus for the circumferential printing onto individual bottles in a run of bottles where the individual bottles in the run have at least one varying dimension due to manufacturing tolerances, the method and apparatus providing more consistent artwork on individual containers in the run of containers |
JP4890216B2 (ja) | 2006-12-01 | 2012-03-07 | ユニ・チャーム株式会社 | 吸収性着用物品とその製造方法 |
JP5102504B2 (ja) | 2007-02-02 | 2012-12-19 | ユニ・チャーム株式会社 | 吸収性物品 |
US20080221543A1 (en) | 2007-03-06 | 2008-09-11 | Todd Wilkes | Disposable absorbent product having a graphic indicator |
US8895111B2 (en) | 2007-03-14 | 2014-11-25 | Kimberly-Clark Worldwide, Inc. | Substrates having improved ink adhesion and oil crockfastness |
US20110009843A1 (en) | 2007-09-03 | 2011-01-13 | Sca Hygiene Products Ab | Backsheet for an absorbent article |
US20090157021A1 (en) | 2007-12-14 | 2009-06-18 | Sullivan Suzanne K | Articles with informative patterns, and methods of making the same |
AU2007362762B2 (en) | 2007-12-20 | 2013-02-21 | Sca Hygiene Products Gmbh | Method and device for producing a printed and embossed web |
US8710291B2 (en) | 2007-12-28 | 2014-04-29 | Kimberly-Clark Worldwide, Inc. | Translucent internal graphics enhancement |
US8865963B2 (en) | 2008-03-18 | 2014-10-21 | Ron Rothenberger | Absorbent article having visible indicia and method of making the same |
JP5270204B2 (ja) | 2008-03-21 | 2013-08-21 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5405761B2 (ja) | 2008-03-27 | 2014-02-05 | ユニ・チャーム株式会社 | 着用物品 |
US8518009B2 (en) | 2008-03-31 | 2013-08-27 | Uni-Charm Corporation | Disposable diaper |
US20090247979A1 (en) | 2008-03-31 | 2009-10-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article with graphic elements |
US8206385B2 (en) | 2008-06-09 | 2012-06-26 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Catheter assembly with front-loaded tip and multi-contact connector |
US9554948B2 (en) | 2008-07-30 | 2017-01-31 | Kimberly-Clark Worldwide, Inc. | Absorbent products with wetness sensors |
JP5383122B2 (ja) | 2008-09-01 | 2014-01-08 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US8529725B2 (en) | 2009-10-16 | 2013-09-10 | Kimberly-Clark Worldwide, Inc. | Printed absorbent article components for a uniform appearance |
US7931638B2 (en) | 2008-09-18 | 2011-04-26 | Medline Industries, Inc. | Diapers having a zoned non-attachable back sheet and methods of manufacturing same |
DE102008049241A1 (de) | 2008-09-26 | 2010-04-08 | Khs Ag | Vorrichtung zum Aufbringen jeweils eines Mehrfachdrucks auf Packmittel |
US20100100067A1 (en) | 2008-10-17 | 2010-04-22 | Pugliese Iii Sebastian C | Articles with a series of graphical objects providing a functional cue |
BRPI0823143B8 (pt) | 2008-10-30 | 2021-06-22 | Essity Hygiene & Health Ab | artigo absorvente descartável |
JP5367084B2 (ja) | 2008-10-30 | 2013-12-11 | エスセーアー・ハイジーン・プロダクツ・アーベー | 部分的に取り付けられた印刷されたタグを備える使い捨て吸収物品 |
US20100129620A1 (en) | 2008-11-25 | 2010-05-27 | Sca Hygiene Products Ab | Apparatus and method for printing on a material for use in absorbent articles |
US20110015063A1 (en) | 2009-07-15 | 2011-01-20 | Gil Junmo | Multiple Component Materials Having A Color-Changing Composition |
US9265856B2 (en) | 2009-07-15 | 2016-02-23 | Kimberly-Clark Worldwide Inc. | Multiple component materials having a color-changing composition |
US20110015597A1 (en) | 2009-07-15 | 2011-01-20 | Gil Junmo | Multiple Component Materials Having A Color-Changing Composition |
US20110028929A1 (en) | 2009-08-03 | 2011-02-03 | Heidi Bauerlein Hopkins | Absorbent Products with Beneficial Indicia |
US9456936B2 (en) | 2009-10-16 | 2016-10-04 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent articles incorporating black-free colorants |
JP5498138B2 (ja) | 2009-11-30 | 2014-05-21 | ユニ・チャーム株式会社 | 体液処理用品 |
US8557894B2 (en) | 2009-12-17 | 2013-10-15 | Kimberly-Clark Worldwide, Inc. | Water-triggered coloring or color changing indicator |
US20110146900A1 (en) | 2009-12-18 | 2011-06-23 | Marcille Faye Ruman | Manufacture And Assembly Of Absorbent Articles With Multiple Printed Components |
JP5457829B2 (ja) | 2009-12-28 | 2014-04-02 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP5383528B2 (ja) | 2010-01-19 | 2014-01-08 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
US20120022411A1 (en) | 2010-07-23 | 2012-01-26 | Top-Bound Enterprise Co. Ltd. | Skin-cover Structure |
US9018434B2 (en) | 2010-08-06 | 2015-04-28 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with intricate graphics |
US20120035568A1 (en) | 2010-08-09 | 2012-02-09 | Adriana Sandoval | Decorative sanitary absorbent article and method of using same |
WO2012024576A1 (en) | 2010-08-20 | 2012-02-23 | The Procter & Gamble Company | Absorbent article and components thereof having improved softness signals, and methods for manufacturing |
JP5385881B2 (ja) | 2010-09-28 | 2014-01-08 | ユニ・チャーム株式会社 | 吸収性物品の連続包装体、外装シート及び吸収性物品の連続包装体の製造方法 |
JP5773604B2 (ja) | 2010-09-30 | 2015-09-02 | ユニ・チャーム株式会社 | 吸収性物品および使い捨ておむつ |
JP5765910B2 (ja) | 2010-09-30 | 2015-08-19 | ユニ・チャーム株式会社 | 吸収性物品 |
CN103298437B (zh) | 2010-11-30 | 2016-05-11 | 金伯利-克拉克环球有限公司 | 具有提供功能提示的非对称印刷图案的吸收性物品 |
US8784689B2 (en) | 2010-12-06 | 2014-07-22 | Kimberly-Clark Worldwide, Inc. | Color-changing composition |
US8871994B2 (en) | 2010-12-10 | 2014-10-28 | Kimberly-Clark Worldwide, Inc. | Wetness sensor for use in an absorbent article |
US20120165771A1 (en) | 2010-12-22 | 2012-06-28 | Kimberly-Clark Worldwide, Inc. | Absorbent Articles With Multiple Active Graphics |
US20120173249A1 (en) | 2010-12-30 | 2012-07-05 | Kimberly-Clark Worldwide, Inc. | Absorbent Article With Integrated Machine Readable Code |
US8740869B2 (en) | 2011-03-11 | 2014-06-03 | Kimberly-Clark Worldwide, Inc. | Personal care articles with tactile visual cues |
US20120253308A1 (en) | 2011-04-04 | 2012-10-04 | Joanna Misiti | Article including visual signal for communication of a functional benefit |
US20120328850A1 (en) | 2011-06-27 | 2012-12-27 | Ali Yahiaoui | Sheet Materials Having Improved Softness |
US20120330258A1 (en) | 2011-06-27 | 2012-12-27 | Simon Poruthoor | Sheet materials having improved softness and graphics clarity |
US8479920B2 (en) | 2011-10-21 | 2013-07-09 | Sca Hygiene Products Ab | Packaging for disposable absorbent products and related methods |
-
2001
- 2001-09-19 DE DE60118737T patent/DE60118737T2/de not_active Expired - Lifetime
- 2001-09-19 EP EP01121751A patent/EP1295711B1/en not_active Revoked
- 2001-09-19 AT AT01121751T patent/ATE322975T1/de not_active IP Right Cessation
-
2002
- 2002-09-18 WO PCT/US2002/029558 patent/WO2003024706A1/en active Application Filing
- 2002-09-18 JP JP2003528387A patent/JP4274939B2/ja not_active Expired - Lifetime
- 2002-09-18 MX MXPA04002296A patent/MXPA04002296A/es active IP Right Grant
- 2002-09-18 CA CA002459135A patent/CA2459135C/en not_active Expired - Fee Related
- 2002-09-18 BR BR0212674-5A patent/BR0212674A/pt not_active IP Right Cessation
- 2002-09-18 CN CNB028171799A patent/CN1301852C/zh not_active Expired - Fee Related
-
2004
- 2004-03-08 US US10/795,371 patent/US20040170813A1/en not_active Abandoned
-
2012
- 2012-07-16 US US13/550,145 patent/US9050220B2/en not_active Expired - Lifetime
-
2015
- 2015-05-13 US US14/711,056 patent/US9707133B2/en not_active Expired - Lifetime
-
2017
- 2017-06-19 US US15/626,386 patent/US10596043B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5897541A (en) * | 1994-09-30 | 1999-04-27 | Kimberly-Clark Worldwide, Inc. | Laminate material and absorbent garment comprising same |
EP0934737A1 (en) * | 1998-02-05 | 1999-08-11 | The Procter & Gamble Company | Absorbent article comprising topsheet with masking capabilities |
CN1235817A (zh) * | 1998-04-20 | 1999-11-24 | 龙妮佳股份有限公司 | 一次性体液吸收物品 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102596267A (zh) * | 2009-11-04 | 2012-07-18 | 宝洁公司 | 在重叠层中具有活化的着色区域的吸收制品 |
CN102958478A (zh) * | 2010-06-25 | 2013-03-06 | 宝洁公司 | 一次性尿布 |
CN102958478B (zh) * | 2010-06-25 | 2014-12-17 | 宝洁公司 | 一次性尿布 |
CN103168123A (zh) * | 2010-10-20 | 2013-06-19 | 宝洁公司 | 生产多层印刷吸收制品的方法 |
CN103168123B (zh) * | 2010-10-20 | 2017-03-15 | 宝洁公司 | 生产多层印刷吸收制品的方法 |
Also Published As
Publication number | Publication date |
---|---|
US10596043B2 (en) | 2020-03-24 |
US9050220B2 (en) | 2015-06-09 |
CA2459135C (en) | 2009-07-14 |
ATE322975T1 (de) | 2006-04-15 |
US20170312140A1 (en) | 2017-11-02 |
DE60118737T2 (de) | 2006-10-19 |
WO2003024706A1 (en) | 2003-03-27 |
CN1549770A (zh) | 2004-11-24 |
US9707133B2 (en) | 2017-07-18 |
US20130281950A1 (en) | 2013-10-24 |
EP1295711A1 (en) | 2003-03-26 |
DE60118737D1 (de) | 2006-05-24 |
EP1295711B1 (en) | 2006-04-12 |
JP4274939B2 (ja) | 2009-06-10 |
CA2459135A1 (en) | 2003-03-27 |
JP2005502509A (ja) | 2005-01-27 |
MXPA04002296A (es) | 2004-06-29 |
BR0212674A (pt) | 2004-08-24 |
US20040170813A1 (en) | 2004-09-02 |
US20150245953A1 (en) | 2015-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1301852C (zh) | 彩印层压结构,包括该结构及其制造方法的吸收制品 | |
CN1240359C (zh) | 有色吸湿制品 | |
CN1240360C (zh) | 有色吸湿制品 | |
RU2466230C2 (ru) | Подложки, имеющие улучшенные адгезию чернил и устойчивость окраски к воздействию масла | |
CN1976814A (zh) | 带有鲜明图案的无纺基布 | |
CN103009763B (zh) | 一种单亲单防、吸湿速干面料及其生产方法 | |
CN1107102A (zh) | 耐用的粘合剂基油墨印花的聚烯烃非织造织物 | |
CN107072850A (zh) | 预应变层合体及其制备方法 | |
CN1942155A (zh) | 具有印刷湿度指示的一次性吸收制品 | |
CN1617695A (zh) | 供妇女卫生巾等使用的色彩遮蔽组件 | |
CN1529659A (zh) | 具有可变局部属性的印刷基材 | |
CN105658189A (zh) | 具有其上具有视觉信号的复合纤维网的吸收制品 | |
CN1731964A (zh) | 再润湿、吸入和污迹遮掩性能增强的吸收产品 | |
CN101142348A (zh) | 着色聚酰胺纤维及其制造方法 | |
CN1682675A (zh) | 吸收性物品的表面片 | |
CN102704191A (zh) | 一种印刷非织造布及制作装置 | |
CN107530211A (zh) | 其上印刷有图形的异质泡沫材料 | |
JP6817837B2 (ja) | インクジェット印刷人工皮革及び加飾成形体 | |
KR102214286B1 (ko) | 기재 상의 인쇄 가능한 코팅 | |
WO2003012202A1 (en) | Patterned paper | |
KR20220115570A (ko) | 입모 인공 피혁 및 그 제조 방법 | |
JPWO2020129741A1 (ja) | 立毛人工皮革及びその製造方法 | |
RU2430206C2 (ru) | Набивное полотно и способ его изготовления | |
JP2009185418A (ja) | シート材 | |
AU2002333282A1 (en) | Patterned paper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20190918 |