BR102012023812B1 - método para a fabricação de um material absorvente fibroso - Google Patents
método para a fabricação de um material absorvente fibroso Download PDFInfo
- Publication number
- BR102012023812B1 BR102012023812B1 BR102012023812A BR102012023812A BR102012023812B1 BR 102012023812 B1 BR102012023812 B1 BR 102012023812B1 BR 102012023812 A BR102012023812 A BR 102012023812A BR 102012023812 A BR102012023812 A BR 102012023812A BR 102012023812 B1 BR102012023812 B1 BR 102012023812B1
- Authority
- BR
- Brazil
- Prior art keywords
- manufacture
- absorbent material
- fibrous absorbent
- absorbent
- fibrous
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 5
- 239000002250 absorbent Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 5
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000002657 fibrous material Substances 0.000 abstract 1
Classifications
-
- 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
- D04H1/46—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 by needling or like operations to cause entanglement of fibres
-
- 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
- A61F13/15642—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres by depositing continuous layers or pads of fibrous material on single sheets or webs
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- 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
- D04H1/46—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 by needling or like operations to cause entanglement of fibres
- D04H1/48—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 by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—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 by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
-
- 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
- D04H1/46—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 by needling or like operations to cause entanglement of fibres
- D04H1/498—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 by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- 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
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
-
- 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
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/022—Moisture-responsive characteristics hydrophylic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
- D10B2509/02—Bandages, dressings or absorbent pads
- D10B2509/026—Absorbent pads; Tampons; Laundry; Towels
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/236,788 US8695185B2 (en) | 2011-09-20 | 2011-09-20 | Method for making a fibrous absorbent material |
Publications (3)
Publication Number | Publication Date |
---|---|
BR102012023812A2 BR102012023812A2 (pt) | 2013-08-06 |
BR102012023812B1 true BR102012023812B1 (pt) | 2020-04-28 |
BR102012023812B8 BR102012023812B8 (pt) | 2022-08-30 |
Family
ID=47879230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102012023812A BR102012023812B8 (pt) | 2011-09-20 | 2012-09-20 | Método para a fabricação de um material absorvente fibroso |
Country Status (6)
Country | Link |
---|---|
US (3) | US8695185B2 (pt) |
CN (1) | CN103015044B (pt) |
AU (1) | AU2012216711B2 (pt) |
BR (1) | BR102012023812B8 (pt) |
RU (1) | RU2628989C2 (pt) |
ZA (1) | ZA201207046B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11229248B2 (en) * | 2015-12-02 | 2022-01-25 | Showa Glove Co. | Supporting glove and method for manufacturing the supporting glove |
CN109563662B (zh) | 2016-08-02 | 2020-08-28 | 博爱德国有限公司 | 用于制备聚乳酸非织造织物的系统和方法 |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
CN112437821A (zh) * | 2018-07-18 | 2021-03-02 | 风琴针株式会社 | 毛毡针 |
CN108930093A (zh) * | 2018-07-27 | 2018-12-04 | 望江汇通纺织有限公司 | 一种复合纤维无纺布手术垫巾及其制备方法 |
GB2599642A (en) | 2020-10-02 | 2022-04-13 | Teknoweb Mat S P A | Spunlace composite web comprising staple fibers, short absorbent fibers and binder |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085309A (en) * | 1960-03-09 | 1963-04-16 | Kendall & Co | Throwaway diaper |
US3122140A (en) * | 1962-03-29 | 1964-02-25 | Johnson & Johnson | Flexible absorbent sheet |
US3243861A (en) * | 1963-02-13 | 1966-04-05 | Kendall & Co | Method of making a textured nonwoven fabric |
GB1095656A (en) * | 1964-09-08 | 1967-12-20 | Ici Ltd | Nonwoven fabrics and methods of making them |
US3545442A (en) * | 1964-09-23 | 1970-12-08 | Huyck Corp | Bandaging and dressing material |
US3811445A (en) * | 1970-01-22 | 1974-05-21 | Int Playtex Corp | Absorbent material and methods of making the same |
US4847140A (en) * | 1985-04-08 | 1989-07-11 | Helmic, Inc. | Nonwoven fibrous insulation material |
FR2592896B1 (fr) * | 1986-01-15 | 1988-04-22 | Boussac Saint Freres Bsf | Matelas absorbant perfectionne, notamment pour des articles d'hygiene. |
GB9020278D0 (en) * | 1990-09-17 | 1990-10-31 | Britcair Ltd | Alginate fabric |
GR1002212B (en) | 1991-07-26 | 1996-03-28 | Mcneil Ppc Inc | Clean dry facing needled composite. |
NL9200625A (nl) * | 1992-04-03 | 1993-11-01 | Dsm Nv | Niet-geweven uit polyolefinevezels bestaande laag voor toepassing in een gelaagde antiballistische structuur. |
FR2705697B1 (fr) * | 1993-05-26 | 1995-08-04 | Peaudouce | Matériau non-tissé composite, procédé de fabrication et son application à tout article d'hygiène absorbant. |
KR100294140B1 (ko) * | 1995-07-10 | 2001-09-22 | 미가꾸 스즈끼 | 다공성복합체시트및그의제조방법 |
US5677028A (en) * | 1996-04-09 | 1997-10-14 | Wearever Health Care Products, Llc | Absorbent material |
US5928973A (en) | 1997-09-29 | 1999-07-27 | American Nonwovens Corporation | Nonwoven needlepunch fabric and articles produced therefrom |
US6781027B2 (en) | 2001-12-14 | 2004-08-24 | Kimberly-Clark Worldwide, Inc. | Mixed denier fluid management layers |
US7516525B2 (en) * | 2002-06-13 | 2009-04-14 | Texas Tech University | Process for making chemical protective wipes and such wipes |
US8211078B2 (en) * | 2005-02-17 | 2012-07-03 | The Procter And Gamble Company | Sanitary napkins capable of taking complex three-dimensional shape in use |
CA2613898A1 (en) * | 2006-12-12 | 2008-06-12 | Freudenberg Nonwovens, L.P. | Highloft needlepunched nonwovens |
DE102007028039B4 (de) | 2007-06-14 | 2017-05-11 | Carl Freudenberg Kg | Reinigungsartikel und dessen Verwendung |
US20110150558A1 (en) | 2009-12-18 | 2011-06-23 | Bissah Kofi A | Product dispenser and absorbent article kit |
-
2011
- 2011-09-20 US US13/236,788 patent/US8695185B2/en active Active
-
2012
- 2012-09-07 AU AU2012216711A patent/AU2012216711B2/en active Active
- 2012-09-19 ZA ZA2012/07046A patent/ZA201207046B/en unknown
- 2012-09-19 RU RU2012140169A patent/RU2628989C2/ru active
- 2012-09-20 CN CN201210353544.7A patent/CN103015044B/zh active Active
- 2012-09-20 BR BR102012023812A patent/BR102012023812B8/pt active IP Right Grant
-
2014
- 2014-02-24 US US14/187,797 patent/US9150988B2/en active Active
-
2015
- 2015-05-14 US US14/712,747 patent/US20150247271A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2012216711B2 (en) | 2015-10-22 |
RU2012140169A (ru) | 2014-03-27 |
CN103015044A (zh) | 2013-04-03 |
US20130067706A1 (en) | 2013-03-21 |
RU2628989C2 (ru) | 2017-08-23 |
BR102012023812A2 (pt) | 2013-08-06 |
US20150052714A1 (en) | 2015-02-26 |
AU2012216711A1 (en) | 2013-04-04 |
CN103015044B (zh) | 2016-08-31 |
US8695185B2 (en) | 2014-04-15 |
US9150988B2 (en) | 2015-10-06 |
ZA201207046B (en) | 2014-08-27 |
BR102012023812B8 (pt) | 2022-08-30 |
US20150247271A1 (en) | 2015-09-03 |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/09/2012, OBSERVADAS AS CONDICOES LEGAIS. |
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B25D | Requested change of name of applicant approved |
Owner name: JOHNSON AND JOHNSON CONSUMER INC. (US) |
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B25A | Requested transfer of rights approved |
Owner name: CHENANGO ZERO LLC (US) |
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B25A | Requested transfer of rights approved |
Owner name: CHENANGO TWO LLC (US) |
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B25A | Requested transfer of rights approved |
Owner name: CURRAHEE HOLDING COMPANY INC. (US) |
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B25D | Requested change of name of applicant approved |
Owner name: JOHNSON AND JOHNSON CONSUMER INC. (US) |
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B25A | Requested transfer of rights approved |
Owner name: JOHNSON AND JOHNSON CONSUMER INC. (US) |
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B25D | Requested change of name of applicant approved |
Owner name: JOHNSON AND JOHNSON CONSUMER INC. (US) |