GB1296840A - - Google Patents
Info
- Publication number
- GB1296840A GB1296840A GB1296840DA GB1296840A GB 1296840 A GB1296840 A GB 1296840A GB 1296840D A GB1296840D A GB 1296840DA GB 1296840 A GB1296840 A GB 1296840A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- areas
- sprayed
- thickness
- less
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
- D21H5/265—Treatment of the formed web
- D21H5/2657—Consolidation
- D21H5/2671—Compression of the web, optionally with the use of a binder
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/02—Patterned paper
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1023—Surface deformation only [e.g., embossing]
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
- Y10T428/24603—Fiber containing component
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Abstract
1296840 Bonded fibre fabric KIMBERLY-CLARK CORP 16 Dec 1969 [16 Dec 1968] 61277/69 Headings D1R and D1S A web of random-laid wood-pulp fibres having a basis weight of 5 to 50 1bs per 2880 sq. ft. has a series of compacted fibre-bonded areas which are spaced apart across both dimensions of the web by a distance which is less than the average length of the fibres, the thickness of the relatively uncompacted areas of the web being at least 2.5 times the thickness of the bonded areas. Preferably the fibres are less than 0.5 inches in length. Preferably an air laid batt 30 of 1-5 mm wood pulp fibres, is sprayed with water at 36, lightly calendered, sprayed a second time with water and embossed between a steel roll 46 bearing e.g. a diamond pattern and a resilient nylon roll 44. A pattern of compressed areas, 15 to 35 per linear inch, comprising 5-40% of the web, is produced. Hydrogen bonding is brought about in these areas by the pressure, which also reduces their thickness to 40% or 20%, or less of the less compressed portions. Aqueous solutions of urea formaldehyde,. melamine formaldehyde, polyamine or polyimine may be sprayed onto the batt before or after embossing, or may be applied to embossing roller 46 via pick-up and transfer rollers (Fig. 8, not shown). The web may be sprayed with starch at 42 or 58 to prevent linting. A batch process for air-laying the web is described (Fig. 4, not shown). Testing fabrics. The real sheet density of the fabric, i.e. its weight divided by the volume enclosed between the opposite (contoured) surfaces of the web may be determined in 2 ways. In one a weighed sample is saturated with a low viscosity mineral oil, repeatedly laid on a polyethylene sheet to remove excess oil, and reweighed. Alternatively a sample is embedded in resin, microtomed along the machine direction to form 80 sections. The sheet outlines in these sections is planimetered, the area summed and multiplied by the section thickness to give the sample volume.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78387768A | 1968-12-16 | 1968-12-16 | |
NL6917625A NL6917625A (en) | 1968-12-16 | 1969-11-21 | |
US88225769A | 1969-12-04 | 1969-12-04 | |
DE1965716A DE1965716C3 (en) | 1968-12-16 | 1969-12-31 | Absorbent cellulosic sheet and process for making it '' |
FR717118522A FR2138296B1 (en) | 1968-12-16 | 1971-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1296840A true GB1296840A (en) | 1972-11-22 |
Family
ID=27510080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1296840D Expired GB1296840A (en) | 1968-12-16 | 1969-12-16 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3692622A (en) |
AT (1) | AT311166B (en) |
CH (1) | CH557927A (en) |
DE (1) | DE1965716C3 (en) |
FR (1) | FR2138296B1 (en) |
GB (1) | GB1296840A (en) |
NL (1) | NL6917625A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007134A1 (en) * | 1978-07-14 | 1980-01-23 | The Buckeye Cellulose Corporation | Process for making a sheet that is spontaneously dispersible in aqueous media from modified cellulosic fibres |
WO1996013382A1 (en) * | 1994-10-27 | 1996-05-09 | Dermot Christopher John Barrow | Absorbent materials and uses thereof |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976734A (en) * | 1971-05-20 | 1976-08-24 | Kimberly-Clark Corporation | Method for forming air formed adhesive bonded webs |
US3825194A (en) * | 1971-09-22 | 1974-07-23 | Procter & Gamble | Apparatus for preparing airfelt |
US3938522A (en) * | 1972-06-26 | 1976-02-17 | Johnson & Johnson | Disposable diaper |
US4097640A (en) * | 1972-07-08 | 1978-06-27 | Karl Kroyer St. Anne's Limited | Production of fibrous sheet material |
US3978257A (en) * | 1973-08-06 | 1976-08-31 | Kimberly-Clark Corporation | Internally adhesively bonded fibrous web |
US4005169A (en) * | 1974-04-26 | 1977-01-25 | Imperial Chemical Industries Limited | Non-woven fabrics |
DE2747749C2 (en) * | 1977-10-21 | 1984-08-09 | Kimberly-Clark Corp., Neenah, Wis. | Non-woven material |
US4267002A (en) * | 1979-03-05 | 1981-05-12 | Eastman Kodak Company | Melt blowing process |
US4366111A (en) * | 1979-12-21 | 1982-12-28 | Kimberly-Clark Corporation | Method of high fiber throughput screening |
EP0033988B1 (en) * | 1980-02-04 | 1986-06-11 | THE PROCTER & GAMBLE COMPANY | Method of making a pattern densified fibrous web having spaced, binder impregnated high density zones |
US4400148A (en) * | 1981-05-13 | 1983-08-23 | James River-Dixie/Northern, Inc. | Recovery of fines in air laid papermaking |
US4417931A (en) * | 1981-07-15 | 1983-11-29 | Cip, Inc. | Wet compaction of low density air laid webs after binder application |
US4612231A (en) * | 1981-10-05 | 1986-09-16 | James River-Dixie Northern, Inc. | Patterned dry laid fibrous web products of enhanced absorbency |
US4536432A (en) * | 1984-04-18 | 1985-08-20 | Personal Products Co. | Stabilized absorbent structure and method of making same |
US4636418A (en) * | 1984-05-17 | 1987-01-13 | James River Corporation | Cloth-like composite laminate and a method of making |
US4634621A (en) * | 1984-05-17 | 1987-01-06 | The James River Corporation | Scrim reinforced, cloth-like composite laminate and a method of making |
US4637949A (en) * | 1984-07-03 | 1987-01-20 | James River Corporation | Scrim reinforced, flat cloth-like composite laminate and a method of making |
US4765780A (en) * | 1986-05-28 | 1988-08-23 | The Procter & Gamble Company | Apparatus for and method of providing a multiplicity of streams of air-entrained fibers |
US5230959A (en) | 1989-03-20 | 1993-07-27 | Weyerhaeuser Company | Coated fiber product with adhered super absorbent particles |
AU634849B2 (en) * | 1990-01-16 | 1993-03-04 | Chicopee | Absorbent fibrous structure |
US5256224A (en) * | 1991-12-31 | 1993-10-26 | E. I. Du Pont De Nemours And Company | Process for making molded, tufted polyolefin carpet |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
US6391453B1 (en) * | 1992-08-17 | 2002-05-21 | Weyernaeuser Company | Binder treated particles |
US7144474B1 (en) | 1992-08-17 | 2006-12-05 | Weyerhaeuser Co. | Method of binding particles to binder treated fibers |
US5547541A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US5641561A (en) * | 1992-08-17 | 1997-06-24 | Weyerhaeuser Company | Particle binding to fibers |
US5538783A (en) * | 1992-08-17 | 1996-07-23 | Hansen; Michael R. | Non-polymeric organic binders for binding particles to fibers |
US5300192A (en) * | 1992-08-17 | 1994-04-05 | Weyerhaeuser Company | Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers |
US5352480A (en) * | 1992-08-17 | 1994-10-04 | Weyerhaeuser Company | Method for binding particles to fibers using reactivatable binders |
DE69333678T2 (en) * | 1992-08-17 | 2005-03-03 | Weyerhaeuser Co., Tacoma | Binder for particles |
US5543215A (en) * | 1992-08-17 | 1996-08-06 | Weyerhaeuser Company | Polymeric binders for binding particles to fibers |
US5308896A (en) * | 1992-08-17 | 1994-05-03 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US5998032A (en) * | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US5807364A (en) * | 1992-08-17 | 1998-09-15 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5589256A (en) * | 1992-08-17 | 1996-12-31 | Weyerhaeuser Company | Particle binders that enhance fiber densification |
US5667636A (en) * | 1993-03-24 | 1997-09-16 | Kimberly-Clark Worldwide, Inc. | Method for making smooth uncreped throughdried sheets |
US5399412A (en) * | 1993-05-21 | 1995-03-21 | Kimberly-Clark Corporation | Uncreped throughdried towels and wipers having high strength and absorbency |
US5607551A (en) * | 1993-06-24 | 1997-03-04 | Kimberly-Clark Corporation | Soft tissue |
CA2175239C (en) * | 1993-10-28 | 1999-02-23 | Karl Kristian Kobs Kroyer (Deceased) | Mechanical partial neutralization of hydrogen bonds for production of a softer and more silky air-laid fibrous product |
ATE158360T1 (en) * | 1993-10-28 | 1997-10-15 | Kobs Kroyer Ingelise | MODIFIED LATEX |
DE19861467B4 (en) * | 1998-06-04 | 2017-08-10 | Alexander Maksimow | Process for producing a film composite |
DE19750890A1 (en) * | 1997-11-18 | 1999-05-27 | Alexander Maksimow | Absorbent web of compressed pulp fibres with high absorption and teat strength |
US6675702B1 (en) * | 1998-11-16 | 2004-01-13 | Alexander Maksimow | Method and device for producing a strip of cellulose fiber material for use in hygiene articles |
ATE507809T1 (en) * | 2000-12-08 | 2011-05-15 | Daio Seishi Kk | ABSORPTION AGENT, METHOD FOR THE PRODUCTION THEREOF AND ABSORBENT ITEMS COMPRISING THE ABSORPTION AGENT |
ES2305368T3 (en) * | 2002-05-10 | 2008-11-01 | THE PROCTER & GAMBLE COMPANY | RELIEF STAMPED TISU THAT HAS LOOSE SURFACE FIBERS AND METHOD FOR PRODUCTION. |
EP1556548B1 (en) * | 2002-10-07 | 2008-11-19 | Georgia-Pacific Consumer Products LP | Process for making a creped cellulosic sheet |
US7789995B2 (en) | 2002-10-07 | 2010-09-07 | Georgia-Pacific Consumer Products, LP | Fabric crepe/draw process for producing absorbent sheet |
US7442278B2 (en) | 2002-10-07 | 2008-10-28 | Georgia-Pacific Consumer Products Lp | Fabric crepe and in fabric drying process for producing absorbent sheet |
US8592329B2 (en) | 2003-10-07 | 2013-11-26 | Hollingsworth & Vose Company | Vibrationally compressed glass fiber and/or other material fiber mats and methods for making the same |
DE102004009556A1 (en) * | 2004-02-25 | 2005-09-22 | Concert Gmbh | Process for producing a fiber web of cellulosic fibers in a drainage process |
US8293072B2 (en) | 2009-01-28 | 2012-10-23 | Georgia-Pacific Consumer Products Lp | Belt-creped, variable local basis weight absorbent sheet prepared with perforated polymeric belt |
GB0412380D0 (en) * | 2004-06-03 | 2004-07-07 | B & H Res Ltd | Formation of leather sheet material using hydroentanglement |
US20060151945A1 (en) * | 2005-01-07 | 2006-07-13 | Yueh-Chun Lin | Nozzle for a random selection machine |
US7749355B2 (en) * | 2005-09-16 | 2010-07-06 | The Procter & Gamble Company | Tissue paper |
US7962993B2 (en) | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
US7694379B2 (en) | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
US8540846B2 (en) | 2009-01-28 | 2013-09-24 | Georgia-Pacific Consumer Products Lp | Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt |
US7744723B2 (en) | 2006-05-03 | 2010-06-29 | The Procter & Gamble Company | Fibrous structure product with high softness |
US7886411B2 (en) * | 2007-07-06 | 2011-02-15 | Jezzi Arrigo D | Apparatus for the uniform distribution of fibers in an air stream |
US8122570B2 (en) * | 2007-07-06 | 2012-02-28 | Jezzi Arrigo D | Apparatus and method for dry forming a uniform non-woven fibrous web |
US20090270823A1 (en) * | 2008-04-28 | 2009-10-29 | Bright Technologies Corp. Inc. | Absorbent pads and method of making such pads |
US8361278B2 (en) | 2008-09-16 | 2013-01-29 | Dixie Consumer Products Llc | Food wrap base sheet with regenerated cellulose microfiber |
US8791321B2 (en) | 2010-08-26 | 2014-07-29 | Medline Industries, Inc. | Disposable absorbent lift device |
WO2015000663A1 (en) | 2013-07-03 | 2015-01-08 | Bonar B.V. | Nonwoven material |
USD756666S1 (en) * | 2014-06-03 | 2016-05-24 | Bonar B.V. | Non-woven textile |
EP3383333B1 (en) | 2015-11-30 | 2020-10-21 | The Procter and Gamble Company | Nonwoven thermal bonding pattern with low fuzz |
WO2017095583A1 (en) * | 2015-11-30 | 2017-06-08 | The Procter & Gamble Company | Nonwoven thermal bonding pattern with low fuzz |
MX2018013479A (en) | 2016-05-09 | 2019-02-28 | Kimberly Clark Co | Textured subtractive patterning. |
EP3714086A4 (en) | 2017-11-22 | 2021-10-06 | Extrusion Group, LLC | Meltblown die tip assembly and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880111A (en) * | 1956-01-11 | 1959-03-31 | Chicopee Mfg Corp | Textile-like nonwoven fabric |
US3059313A (en) * | 1958-03-26 | 1962-10-23 | Chicopee Mfg Corp | Textile fabrics and methods of making the same |
US3301746A (en) * | 1964-04-13 | 1967-01-31 | Procter & Gamble | Process for forming absorbent paper by imprinting a fabric knuckle pattern thereon prior to drying and paper thereof |
US3616157A (en) * | 1969-08-08 | 1971-10-26 | Johnson & Johnson | Embossed nonwoven wiping and cleaning materials |
-
1969
- 1969-11-21 NL NL6917625A patent/NL6917625A/xx unknown
- 1969-12-04 US US882257A patent/US3692622A/en not_active Expired - Lifetime
- 1969-12-16 AT AT1168769A patent/AT311166B/en not_active IP Right Cessation
- 1969-12-16 GB GB1296840D patent/GB1296840A/en not_active Expired
- 1969-12-16 CH CH1877469A patent/CH557927A/en not_active IP Right Cessation
- 1969-12-31 DE DE1965716A patent/DE1965716C3/en not_active Expired
-
1971
- 1971-05-21 FR FR717118522A patent/FR2138296B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0007134A1 (en) * | 1978-07-14 | 1980-01-23 | The Buckeye Cellulose Corporation | Process for making a sheet that is spontaneously dispersible in aqueous media from modified cellulosic fibres |
WO1996013382A1 (en) * | 1994-10-27 | 1996-05-09 | Dermot Christopher John Barrow | Absorbent materials and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
US3692622A (en) | 1972-09-19 |
FR2138296B1 (en) | 1973-05-25 |
CH557927A (en) | 1975-01-15 |
FR2138296A1 (en) | 1973-01-05 |
DE1965716A1 (en) | 1971-07-08 |
NL6917625A (en) | 1971-05-25 |
DE1965716C3 (en) | 1979-05-03 |
DE1965716B2 (en) | 1978-09-07 |
AT311166B (en) | 1973-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |