NO302096B1 - Kombinert fluidabsorberende komposittstruktur og anvendelse derav - Google Patents

Kombinert fluidabsorberende komposittstruktur og anvendelse derav Download PDF

Info

Publication number: NO302096B1
Authority: NO; Norway
Prior art keywords: layer; range; peat moss; transfer layer; fluid
Prior art date: 1991-07-19

Application number

NO922827A

Other languages

English (en)

Norwegian (no)

Other versions

NO922827D0 (no

NO922827L (no

Inventor

Gaetan Chauvette

Patricia Ramacieri

Original Assignee

Johnson & Johnson Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-07-19

Filing date

1992-07-16

Publication date

1998-01-26

1992-07-16 Application filed by Johnson & Johnson Inc filed Critical Johnson & Johnson Inc

1992-07-16 Publication of NO922827D0 publication Critical patent/NO922827D0/no

1993-01-20 Publication of NO922827L publication Critical patent/NO922827L/no

1998-01-26 Publication of NO302096B1 publication Critical patent/NO302096B1/no

Links

239000002131 composite material Substances 0.000 title claims description 15
239000003415 peat Substances 0.000 claims description 65
238000012546 transfer Methods 0.000 claims description 65
230000002745 absorbent Effects 0.000 claims description 64
239000002250 absorbent Substances 0.000 claims description 64
239000000463 material Substances 0.000 claims description 64
239000000835 fiber Substances 0.000 claims description 54
239000012530 fluid Substances 0.000 claims description 40
229920002678 cellulose Polymers 0.000 claims description 12
239000001913 cellulose Substances 0.000 claims description 12
239000001257 hydrogen Substances 0.000 claims description 9
229910052739 hydrogen Inorganic materials 0.000 claims description 9
238000004049 embossing Methods 0.000 claims description 7
229920001169 thermoplastic Polymers 0.000 claims description 7
239000004416 thermosoftening plastic Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 4
239000011149 active material Substances 0.000 claims description 3
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
239000007788 liquid Substances 0.000 description 33
238000010521 absorption reaction Methods 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
229920001131 Pulp (paper) Polymers 0.000 description 11
239000002657 fibrous material Substances 0.000 description 7
210000001124 body fluid Anatomy 0.000 description 6
239000010839 body fluid Substances 0.000 description 6
238000003490 calendering Methods 0.000 description 5
230000002209 hydrophobic effect Effects 0.000 description 5
238000000034 method Methods 0.000 description 5
230000009471 action Effects 0.000 description 4
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230000032683 aging Effects 0.000 description 3
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238000004519 manufacturing process Methods 0.000 description 3
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230000007704 transition Effects 0.000 description 3
229920000742 Cotton Polymers 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
206010021639 Incontinence Diseases 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
206010046543 Urinary incontinence Diseases 0.000 description 2
230000032798 delamination Effects 0.000 description 2
238000009826 distribution Methods 0.000 description 2
239000006260 foam Substances 0.000 description 2
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230000005012 migration Effects 0.000 description 2
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230000035515 penetration Effects 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
238000010186 staining Methods 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
230000008961 swelling Effects 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
241000736285 Sphagnum Species 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
239000004702 low-density polyethylene Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
239000004745 nonwoven fabric Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical compound NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000005871 repellent Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000004758 synthetic textile Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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- 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
- A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
- A61F2013/53739—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed points
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8488—Accessories, not otherwise provided for, for absorbent pads including testing apparatus
- A61F2013/8491—Accessories, not otherwise provided for, for absorbent pads including testing apparatus including test methods

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Absorbent Articles And Supports Therefor (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Nonwoven Fabrics (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Paper (AREA)
Laminated Bodies (AREA)

NO922827A 1991-07-19 1992-07-16 Kombinert fluidabsorberende komposittstruktur og anvendelse derav NO302096B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73256491A	1991-07-19	1991-07-19

Publications (3)

Publication Number	Publication Date
NO922827D0 NO922827D0 (no)	1992-07-16
NO922827L NO922827L (no)	1993-01-20
NO302096B1 true NO302096B1 (no)	1998-01-26

Family

ID=24944045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO922827A NO302096B1 (no)	1991-07-19	1992-07-16	Kombinert fluidabsorberende komposittstruktur og anvendelse derav

Country Status (25)

Country	Link
EP (2)	EP0595927B1 (el)
JP (2)	JPH05237176A (el)
KR (1)	KR930001880A (el)
CN (1)	CN1070101A (el)
AU (2)	AU654862B2 (el)
BR (2)	BR9202736A (el)
CA (2)	CA2071318A1 (el)
CZ (1)	CZ281567B6 (el)
DE (1)	DE69215226T2 (el)
DK (1)	DK0595927T3 (el)
GR (1)	GR1002285B (el)
GT (1)	GT199200042A (el)
HU (1)	HUT63761A (el)
IE (1)	IE922345A1 (el)
MA (1)	MA22663A1 (el)
MX (1)	MX9204231A (el)
NO (1)	NO302096B1 (el)
NZ (1)	NZ242994A (el)
PL (2)	PL169887B1 (el)
SK (1)	SK223892A3 (el)
TR (1)	TR28226A (el)
TW (1)	TW213413B (el)
WO (1)	WO1993001778A1 (el)
ZA (1)	ZA925387B (el)
ZW (1)	ZW11592A1 (el)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5434011A (en) *	1991-12-13	1995-07-18	Johnson & Johnson Inc.	Method for manufacturing a peat moss board having a predetermined density and the resulting product thereof
US6040032A (en) *	1993-04-28	2000-03-21	Israeel; Joseph	Absorbent article for collecting non-aqueous liquids and a method for manufacturing the absorbent article
US5718697A (en) *	1995-12-14	1998-02-17	Johnson & Johnson, Inc.	Liquid absorbent sphagnum moss article and method for manufacturing the absorbent article
AU2006287463A1 (en)	2005-09-06	2007-03-15	Tyco Healthcare Group Lp	Self contained wound dressing with micropump
ES2382750T3 (es) *	2007-01-12	2012-06-13	The Procter & Gamble Company	Núcleo absorbente que tiene una estructura mejorada
EP3508182A1 (en)	2011-07-14	2019-07-10	Smith & Nephew PLC	Wound dressing and method of treatment
EP3354293B1 (en)	2012-05-23	2019-12-11	Smith & Nephew plc	Apparatuses for negative pressure wound therapy
EP3406231B1 (en)	2012-08-01	2022-04-13	Smith & Nephew plc	Wound dressing and method of treatment
CA3178997A1 (en)	2012-08-01	2014-02-06	Smith & Nephew Plc	Wound dressing
WO2015193257A1 (en)	2014-06-18	2015-12-23	Smith & Nephew Plc	Wound dressing
GB2555584B (en)	2016-10-28	2020-05-27	Smith & Nephew	Multi-layered wound dressing and method of manufacture
CN108652834A (zh) *	2018-07-03	2018-10-16	浙江好时加卫生用品有限公司	一种婴儿用纸尿裤
CN114712088B (zh) *	2022-04-01	2023-05-16	浙江隆腾医用新材料有限公司	一种羧甲基纤维素创面敷料
CN116158912B (zh) *	2022-12-15	2024-08-09	泉州市优联卫生用品有限公司	一种高透气的婴儿纸尿裤

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO811651L (no) *	1980-05-19	1981-11-20	Kimberly Clark Co	Tremasse inneholdende en hydrofil bindemiddelfjerner og fremgangsmaate ved anvendelse av et slikt middel
KR830005833A (ko) *	1980-08-01	1983-09-14	로버트 엘, 마이니어	저 밀도 선태이탄판 제조방법
US4537590A (en) *	1982-11-08	1985-08-27	Personal Products Company	Superthin absorbent product
US4500315A (en) *	1982-11-08	1985-02-19	Personal Products Company	Superthin absorbent product
GB8402095D0 (en) *	1984-01-26	1984-02-29	Johnson & Johnson	Absorbent laminates
US4559050A (en) *	1984-08-17	1985-12-17	Personal Products Company	Thin, soft, absorbent product
US4605402A (en) *	1984-08-17	1986-08-12	Personal Products Company	Softening of a composite absorbent product
AU4114189A (en) *	1988-09-12	1990-03-15	Johnson & Johnson Inc.	Unitized sanitary napkin

1992
- 1992-06-02 NZ NZ242994A patent/NZ242994A/en unknown
- 1992-06-02 GR GR920100255A patent/GR1002285B/el unknown
- 1992-06-16 CA CA002071318A patent/CA2071318A1/en not_active Abandoned
- 1992-07-03 TW TW081105268A patent/TW213413B/zh active
- 1992-07-09 AU AU19569/92A patent/AU654862B2/en not_active Ceased
- 1992-07-14 JP JP4208629A patent/JPH05237176A/ja active Pending
- 1992-07-16 NO NO922827A patent/NO302096B1/no unknown
- 1992-07-16 KR KR1019920012726A patent/KR930001880A/ko active IP Right Grant
- 1992-07-16 GT GT199200042A patent/GT199200042A/es unknown
- 1992-07-17 PL PL92295327A patent/PL169887B1/pl unknown
- 1992-07-17 IE IE234592A patent/IE922345A1/en not_active Application Discontinuation
- 1992-07-17 TR TR00688/92A patent/TR28226A/xx unknown
- 1992-07-17 SK SK2238-92A patent/SK223892A3/sk unknown
- 1992-07-17 MX MX9204231A patent/MX9204231A/es not_active Application Discontinuation
- 1992-07-17 HU HU9202350A patent/HUT63761A/hu unknown
- 1992-07-17 BR BR929202736A patent/BR9202736A/pt not_active Application Discontinuation
- 1992-07-17 ZW ZW11592A patent/ZW11592A1/xx unknown
- 1992-07-17 MA MA22881A patent/MA22663A1/fr unknown
- 1992-07-17 ZA ZA925387A patent/ZA925387B/xx unknown
- 1992-07-17 PL PL92309549A patent/PL169849B1/pl unknown
- 1992-07-17 CZ CS922238A patent/CZ281567B6/cs unknown
- 1992-07-18 CN CN92105902A patent/CN1070101A/zh active Pending
- 1992-07-20 JP JP5502505A patent/JPH07508661A/ja active Pending
- 1992-07-20 EP EP92915905A patent/EP0595927B1/en not_active Expired - Lifetime
- 1992-07-20 CA CA002113722A patent/CA2113722C/en not_active Expired - Fee Related
- 1992-07-20 EP EP19920112376 patent/EP0529296A3/en not_active Withdrawn
- 1992-07-20 DK DK92915905.1T patent/DK0595927T3/da active
- 1992-07-20 BR BR9206296A patent/BR9206296A/pt not_active Application Discontinuation
- 1992-07-20 AU AU23400/92A patent/AU659201B2/en not_active Ceased
- 1992-07-20 DE DE69215226T patent/DE69215226T2/de not_active Expired - Fee Related
- 1992-07-20 WO PCT/CA1992/000308 patent/WO1993001778A1/en active IP Right Grant

Also Published As

Publication number	Publication date
DE69215226T2 (de)	1997-04-17
HU9202350D0 (en)	1992-10-28
EP0529296A3 (en)	1993-03-10
JPH07508661A (ja)	1995-09-28
GR1002285B (el)	1996-05-02
BR9202736A (pt)	1993-03-23
PL169887B1 (pl)	1996-09-30
GT199200042A (es)	1994-01-07
AU659201B2 (en)	1995-05-11
NO922827D0 (no)	1992-07-16
TR28226A (tr)	1996-02-16
BR9206296A (pt)	1995-11-14
CA2071318A1 (en)	1993-01-20
EP0595927A1 (en)	1994-05-11
GR920100255A (el)	1993-05-24
AU654862B2 (en)	1994-11-24
CN1070101A (zh)	1993-03-24
HUT63761A (en)	1993-10-28
CA2113722C (en)	2004-09-14
AU1956992A (en)	1993-01-21
CA2113722A1 (en)	1993-02-04
NZ242994A (en)	1995-06-27
AU2340092A (en)	1993-02-23
PL295327A1 (en)	1993-01-25
TW213413B (el)	1993-09-21
NO922827L (no)	1993-01-20
CZ223892A3 (en)	1993-02-17
MA22663A1 (fr)	1993-04-01
ZW11592A1 (en)	1994-03-23
EP0529296A2 (en)	1993-03-03
EP0595927B1 (en)	1996-11-13
MX9204231A (es)	1993-01-01
PL169849B1 (pl)	1996-09-30
DE69215226D1 (de)	1996-12-19
SK223892A3 (en)	1994-06-08
KR930001880A (ko)	1993-02-22
WO1993001778A1 (en)	1993-02-04
JPH05237176A (ja)	1993-09-17
DK0595927T3 (da)	1996-12-02
ZA925387B (en)	1994-01-17
CZ281567B6 (cs)	1996-11-13
IE922345A1 (en)	1993-01-27

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