IL104929A - Preparation of an absorbent sheet - Google Patents

Preparation of an absorbent sheet

Info

Publication number: IL104929A
Authority: IL; Israel
Prior art keywords: substance; screen; sheet; discharge; vacuum
Prior art date: 1993-03-03

Application number

IL10492993A

Other languages

English (en)

Other versions

IL104929A0 (en

Original Assignee

Tafnukim Amir Paper Products

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.)

1993-03-03

Filing date

1993-03-03

Publication date

1995-11-27

1993-03-03 Application filed by Tafnukim Amir Paper Products filed Critical Tafnukim Amir Paper Products

1993-03-03 Priority to IL10492993A priority Critical patent/IL104929A/en

1993-04-05 Priority to AT93302661T priority patent/ATE158959T1/de

1993-04-05 Priority to EP93302661A priority patent/EP0613726B1/de

1993-04-05 Priority to DE69314464T priority patent/DE69314464T2/de

1993-04-06 Priority to CA002093553A priority patent/CA2093553A1/en

1993-04-07 Priority to US08/043,579 priority patent/US5514324A/en

1993-07-08 Publication of IL104929A0 publication Critical patent/IL104929A0/xx

1995-11-27 Publication of IL104929A publication Critical patent/IL104929A/en

Links

230000002745 absorbent Effects 0.000 title claims abstract description 35
239000002250 absorbent Substances 0.000 title claims abstract description 35
238000002360 preparation method Methods 0.000 title description 10
239000000126 substance Substances 0.000 claims abstract description 74
238000000151 deposition Methods 0.000 claims abstract description 11
239000000463 material Substances 0.000 claims abstract description 11
239000000203 mixture Substances 0.000 claims abstract description 8
239000006185 dispersion Substances 0.000 claims abstract description 4
229920000247 superabsorbent polymer Polymers 0.000 claims description 25
238000000034 method Methods 0.000 claims description 13
229920001131 Pulp (paper) Polymers 0.000 claims description 6
230000008021 deposition Effects 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
238000007666 vacuum forming Methods 0.000 claims description 3
238000007599 discharging Methods 0.000 claims description 2
239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 24
239000007788 liquid Substances 0.000 description 14
239000000835 fiber Substances 0.000 description 7
238000009826 distribution Methods 0.000 description 4
238000002835 absorbance Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
210000004392 genitalia Anatomy 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
239000002023 wood Substances 0.000 description 1

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
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Vascular Medicine (AREA)
Epidemiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Absorbent Articles And Supports Therefor (AREA)
Medicinal Preparation (AREA)

IL10492993A 1993-03-03 1993-03-03 Preparation of an absorbent sheet IL104929A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IL10492993A IL104929A (en)	1993-03-03	1993-03-03	Preparation of an absorbent sheet
AT93302661T ATE158959T1 (de)	1993-03-03	1993-04-05	Herstellung einer absorbierenden schicht
EP93302661A EP0613726B1 (de)	1993-03-03	1993-04-05	Herstellung einer absorbierenden Schicht
DE69314464T DE69314464T2 (de)	1993-03-03	1993-04-05	Herstellung einer absorbierenden Schicht
CA002093553A CA2093553A1 (en)	1993-03-03	1993-04-06	Preparation of an absorbent sheet
US08/043,579 US5514324A (en)	1993-03-03	1993-04-07	Preparation of an absorbent sheet

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL10492993A IL104929A (en)	1993-03-03	1993-03-03	Preparation of an absorbent sheet

Publications (2)

Publication Number	Publication Date
IL104929A0 IL104929A0 (en)	1993-07-08
IL104929A true IL104929A (en)	1995-11-27

Family

ID=11064585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL10492993A IL104929A (en)	1993-03-03	1993-03-03	Preparation of an absorbent sheet

Country Status (6)

Country	Link
US (1)	US5514324A (de)
EP (1)	EP0613726B1 (de)
AT (1)	ATE158959T1 (de)
CA (1)	CA2093553A1 (de)
DE (1)	DE69314464T2 (de)
IL (1)	IL104929A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6066775A (en)	1997-10-09	2000-05-23	Amir Paper Products	Absorbent core and method for construction thereof
WO2000061300A1 (en) *	1997-10-09	2000-10-19	Amir Paper Products	Absorbent core and method for construction thereof
CA2345368C (en)	1998-10-06	2007-12-18	M & J Fibretech A/S	A plant for producing a web-shaped product of fibres and powder
US20030100873A1 (en) *	2001-10-31	2003-05-29	Kent Hermansson	Disposable pant diaper
US20030129915A1 (en) *	2002-01-04	2003-07-10	Tyco Healthcare Retail Services Ag	Process for making a super absorbent polymer-impregnated non-woven absorbent core for personal hygiene products
US7001167B2 (en)	2002-07-30	2006-02-21	Kimberly-Clark Worldwide, Inc.	Apparatus and form for making an air formed fibrous web
US7103445B2 (en)	2002-11-27	2006-09-05	Kimberly-Clark Worldwide, Inc.	System and method for controlling the dispense rate of particulate material
US7694379B2 (en)	2005-09-30	2010-04-13	First Quality Retail Services, Llc	Absorbent cleaning pad and method of making same
US7962993B2 (en)	2005-09-30	2011-06-21	First Quality Retail Services, Llc	Surface cleaning pad having zoned absorbency and method of making same
US20100310845A1 (en) *	2009-06-03	2010-12-09	Eric Bryan Bond	Fluid permeable structured fibrous web
US20100312208A1 (en) *	2009-06-03	2010-12-09	Eric Bryan Bond	Fluid Permeable Structured Fibrous Web
US20100312212A1 (en) *	2009-06-03	2010-12-09	Eric Bryan Bond	Fluid Permeable Structured Fibrous Web
US20100310837A1 (en) *	2009-06-03	2010-12-09	Eric Bryan Bond	Structured fibrous web
US8759606B2 (en)	2009-06-03	2014-06-24	The Procter & Gamble Company	Structured fibrous web
US20100310810A1 (en) *	2009-06-03	2010-12-09	Eric Bryan Bond	Structured Fibrous Web
US9549858B2 (en) *	2010-01-06	2017-01-24	Ching-Yun Morris Yang	Ultra-thin absorbent article
US20110162989A1 (en)	2010-01-06	2011-07-07	Ducker Paul M	Ultra thin laminate with particulates in dense packages
GB2539668A (en) *	2015-06-23	2016-12-28	Concepts For Success (C4S E K)	Method for applying particles to a moving web and apparatus therefor
CN108779594A (zh)	2016-03-31	2018-11-09	金伯利-克拉克环球有限公司	吸收芯和形成吸收芯的方法
BR112018067512B1 (pt)	2016-03-31	2022-08-30	Kimberly-Clark Worldwide, Inc	Núcleo absorvente
US11135097B2 (en)	2016-03-31	2021-10-05	Kimberly-Clark Wordwide, Inc.	Absorbent cores and methods for forming absorbent cores
BR112018068096B1 (pt)	2016-03-31	2022-08-16	Kimberly-Clark Worldwide, Inc	Método para formação de um núcleo absorvente
EP3278778B1 (de) *	2016-08-05	2023-03-29	Ontex BV	Verbesserte partikeldispergiervorrichtung und -verfahren für absorbierende artikel
MX2023002028A (es)	2020-08-25	2023-05-10	Kimberly Clark Co	Estructuras absorbentes y métodos para la fabricación de estructuras absorbentes.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA588172A (en) *		1959-12-01	A. Fox Herbert	Fibrous mat and method of manufacture
US2746895A (en) *	1951-06-19	1956-05-22	Wood Conversion Co	Manufacture of fibrer felts
DE1134009B (de) *	1960-05-23	1962-07-26	Mak Maschb Kiel G M B H	Verfahren und Vorrichtung zum Taefeln von Krempelfloren und/oder Wattevliesen aus gleichen Abschnitten
US3187386A (en) *	1960-06-23	1965-06-08	Ind Dev Co Inc	Felting apparatus
US3939532A (en) *	1972-05-15	1976-02-24	Conwed Corporation	Manufacture of fibrous web structures
US4264289A (en) *	1979-02-21	1981-04-28	Kimberly-Clark Corporation	Apparatus for dry fiber forming
US4388056A (en) *	1981-07-06	1983-06-14	The Procter & Gamble Company	Apparatus for continuously making an air-laid fibrous web having patterned basis weight distribution
FR2544754B1 (fr) *	1983-04-20	1986-09-26	Saint Gobain Isover	Perfectionnements aux dispositifs pour la formation de feutres de fibres
SE447808B (sv) *	1985-05-08	1986-12-15	Kmw Ab	Sett och apparat for framstellning av en materialbana
US4927582A (en) *	1986-08-22	1990-05-22	Kimberly-Clark Corporation	Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
US5017324A (en) *	1986-12-08	1991-05-21	Nordson Corporation	Method for depositing particulate material into a pad of fibrous material in a forming chamber
US4927346A (en) *	1986-12-08	1990-05-22	Nordson Corporation	Apparatus for depositing particulate material into a pad of fibrous material in a forming chamber
NZ222302A (en) *	1986-12-08	1989-09-27	Nordson Corp	Spraying moisture absorbent particles into a layer of forming non woven wadding
US5156902A (en) *	1990-01-09	1992-10-20	Kimberly-Clark Corporation	Method and apparatus for intermittently depositing particulate material in a substrate and article made therewith
US5102585A (en) *	1990-01-09	1992-04-07	Kimberly-Clark Corporation	Method for intermittently depositing particulate material in a substrate
US5028224A (en) *	1990-01-09	1991-07-02	Kimberly-Clark Corporation	Apparatus for intermittently depositing particulate material in a substrate
US5213817A (en) *	1991-12-12	1993-05-25	Mcneil-Ppc, Inc.	Apparatus for intermittently applying particulate powder material to a fibrous substrate
US5248524A (en) *	1992-01-27	1993-09-28	Paragon Trade Brands	Method and apparatus for zoned application of particles in fibrous material with dual dispensing nozzles
US5429788A (en) *	1994-03-28	1995-07-04	Kimberly-Clark Corporation	Apparatus and method for depositing particulate material in a composite substrate

1993
- 1993-03-03 IL IL10492993A patent/IL104929A/en not_active IP Right Cessation
- 1993-04-05 DE DE69314464T patent/DE69314464T2/de not_active Expired - Fee Related
- 1993-04-05 EP EP93302661A patent/EP0613726B1/de not_active Expired - Lifetime
- 1993-04-05 AT AT93302661T patent/ATE158959T1/de not_active IP Right Cessation
- 1993-04-06 CA CA002093553A patent/CA2093553A1/en not_active Abandoned
- 1993-04-07 US US08/043,579 patent/US5514324A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATE158959T1 (de)	1997-10-15
IL104929A0 (en)	1993-07-08
DE69314464D1 (de)	1997-11-13
EP0613726A1 (de)	1994-09-07
DE69314464T2 (de)	1998-03-26
US5514324A (en)	1996-05-07
EP0613726B1 (de)	1997-10-08
CA2093553A1 (en)	1994-09-04

Legal Events

Date	Code	Title	Description
1996-05-14	FF	Patent granted
2000-02-17	RH	Patent void

Publication	Publication Date	Title
US5514324A (en)	1996-05-07	Preparation of an absorbent sheet
US5350597A (en)	1994-09-27	Method for intermittently applying particulate powder material to a fibrous substrate
US4551191A (en)	1985-11-05	Method for uniformly distributing discrete particles on a moving porous web
US3873255A (en)	1975-03-25	Apparatus for producing nonwoven fabric
US4018646A (en)	1977-04-19	Nonwoven fabric
US3973291A (en)	1976-08-10	Method for forming fibrous pads
US3698039A (en)	1972-10-17	Apparatus for spreading tows of continuous filaments into sheets
ATE183633T1 (de)	1999-09-15	Vorrichtung zum herstellen von absorbierenden erzeugnissen die ein in einem zweiten material dispergiertes ausgangsmaterial enthalten
NZ230697A (en)	1992-12-23	Absorbent pad for meat packages: superabsorbent particles held in thermobonded network of absorbent fibres
WO2002049565B1 (en)	2004-02-12	Thin, high capacity absorbent structure and method for producing same
GB1436797A (en)	1976-05-26	Process and apparatus for continuously producing shaped products of an expanded polymer material
US4087506A (en)	1978-05-02	Method of producing a fluid absorbent web
US3939532A (en)	1976-02-24	Manufacture of fibrous web structures
EP0330675A1 (de)	1989-09-06	Verfahren und vorrichtung zum anbringen von feuchtigkeitsabsorbierendem material in einem substrat.
KR970032903A (ko)	1997-07-22	액체 흡수성 물이끼 제품 및 흡수성 제품을 제조하는 방법
MXPA01013372A (es)	2002-08-06	Procesos para fabricar nucleos absorbentes desechables, y un aparato para llevar a cabo el proceso.
AU650046B2 (en)	1994-06-09	A method and apparatus for forming a wad
US4892470A (en)	1990-01-09	Apparatus for layered flanged fibrous pad formation
CA2044076C (en)	2001-07-31	Process and apparatus for forming nonwovens within a forming chamber
US3677855A (en)	1972-07-18	Process and apparatus for the production of synthetic textile stuffing material
US3717546A (en)	1973-02-20	Method and apparatus of producing a sheet with orientated fibers by overflow