BR0004671A - Processo para fabricação de uma folha composta elasticamente esticável - Google Patents
Processo para fabricação de uma folha composta elasticamente esticávelInfo
- Publication number
- BR0004671A BR0004671A BR0004671-0A BR0004671A BR0004671A BR 0004671 A BR0004671 A BR 0004671A BR 0004671 A BR0004671 A BR 0004671A BR 0004671 A BR0004671 A BR 0004671A
- Authority
- BR
- Brazil
- Prior art keywords
- manufacturing
- web
- elastically stretchable
- compound sheet
- elastic stretch
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- B32B5/04—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 characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- 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
- B32B5/02—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
- B32B5/024—Woven fabric
-
- 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
- A61F2013/51322—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 being elastomeric or stretchable
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
- B32B37/0084—Point bonding
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
<B>"PROCESSO PARA FABRICAçãO DE UMA FOLHA COMPOSTA ELASTICAMENTE ESTICáVEL"<D> Processo para fabricação de uma folha composta elasticamente esticável tendo principalmente um peso relativamente baixo. Uma segunda trama elasticamente esticável (42) é localizada sobre uma primeira trama (41) compreendendo primeiras fibras continuamente esticáveis (35) e estas primeiras e segunda tramas (41) e (42) serem intermitentemente unidas juntas para a primeira região de união (4A) para obter a primeira trama composta (43) na qual é, em volta, esticada sobre uma deformação plástica das primeiras fibras contínuas (35) e então elasticamente contraídas. Conseq³entemente, a primeira e segundas tramas (41, 42) serem suplementariamente unidas juntas para a segunda região de união (4B) para obter uma segunda trama composta (44) como a folha composta elasticamente esticável.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19093599A JP3524019B2 (ja) | 1999-07-05 | 1999-07-05 | 弾性伸縮性複合シートの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0004671A true BR0004671A (pt) | 2001-07-31 |
BR0004671B1 BR0004671B1 (pt) | 2009-08-11 |
Family
ID=16266140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0004671-0A BR0004671B1 (pt) | 1999-07-05 | 2000-07-05 | processo para fabricação de uma folha composta elasticamente esticável. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6372067B1 (pt) |
EP (1) | EP1066961B1 (pt) |
JP (1) | JP3524019B2 (pt) |
KR (1) | KR100655807B1 (pt) |
CN (1) | CN1132737C (pt) |
AU (1) | AU763761B2 (pt) |
BR (1) | BR0004671B1 (pt) |
CA (1) | CA2313354C (pt) |
DE (1) | DE60006190T2 (pt) |
ID (1) | ID26463A (pt) |
MY (1) | MY127054A (pt) |
SG (1) | SG83803A1 (pt) |
TW (1) | TW510790B (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3865534B2 (ja) * | 1999-07-05 | 2007-01-10 | ユニ・チャーム株式会社 | 弾性伸縮性複合シートの製造方法 |
JP3723711B2 (ja) * | 2000-01-20 | 2005-12-07 | ユニ・チャーム株式会社 | 伸縮性複合シートおよびその製造方法 |
JP3658270B2 (ja) * | 2000-03-31 | 2005-06-08 | ユニ・チャーム株式会社 | 弾性伸縮性複合シートの製造方法 |
JP4965777B2 (ja) * | 2001-07-25 | 2012-07-04 | ユニ・チャーム株式会社 | 弾性複合シート及びその製造方法 |
US8323435B2 (en) * | 2002-07-31 | 2012-12-04 | Kimberly-Clark Worldwide, Inc. | Mechanical fastening system for an article |
US8328780B2 (en) * | 2002-11-21 | 2012-12-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article with elastomeric bordered material |
US7108759B2 (en) * | 2003-12-19 | 2006-09-19 | Kimberly-Clark Worldwide, Inc. | Method for improved bond strength in an elastomeric material |
EA015784B1 (ru) * | 2006-12-08 | 2011-12-30 | Юни-Чарм Корпорейшн | Поддающийся растяжению нетканый материал, поглощающее изделие и способ получения поглощающего изделия |
US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
US10161063B2 (en) | 2008-09-30 | 2018-12-25 | Exxonmobil Chemical Patents Inc. | Polyolefin-based elastic meltblown fabrics |
US9168718B2 (en) | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
US9498932B2 (en) | 2008-09-30 | 2016-11-22 | Exxonmobil Chemical Patents Inc. | Multi-layered meltblown composite and methods for making same |
KR101348060B1 (ko) | 2009-02-27 | 2014-01-03 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 다층 부직 동일-공정계 라미네이트 및 이의 제조 방법 |
US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
KR101852207B1 (ko) * | 2009-12-23 | 2018-04-25 | 인비스타 테크놀러지스 에스.에이 알.엘. | 폴리올레핀 탄성 섬유를 포함하는 신장성 물품 |
CN102762785A (zh) * | 2009-12-23 | 2012-10-31 | 英威达技术有限公司 | 聚烯烃弹性纤维 |
CN102791917B (zh) * | 2010-03-12 | 2014-11-05 | 埃克森美孚化学专利公司 | 制备耐热无纺织物的方法 |
US9802392B2 (en) | 2014-03-31 | 2017-10-31 | Kimberly-Clark Worldwide, Inc. | Microtextured multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof |
US10213990B2 (en) | 2013-12-31 | 2019-02-26 | Kimberly-Clark Worldwide, Inc. | Methods to make stretchable elastic laminates |
US9428638B2 (en) | 2013-12-19 | 2016-08-30 | Kimberly-Clark Worldwide, Inc. | Strong polyolefin-based thermoplastic elastomeric films and methods of making |
US9358759B2 (en) | 2013-12-19 | 2016-06-07 | Kimberly-Clark Worldwide, Inc. | Multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof |
KR102148830B1 (ko) | 2018-11-16 | 2020-08-27 | 삼성전기주식회사 | 전자 부품 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4652487A (en) * | 1985-07-30 | 1987-03-24 | Kimberly-Clark Corporation | Gathered fibrous nonwoven elastic web |
US4657802A (en) * | 1985-07-30 | 1987-04-14 | Kimberly-Clark Corporation | Composite nonwoven elastic web |
US5681645A (en) * | 1990-03-30 | 1997-10-28 | Kimberly-Clark Corporation | Flat elastomeric nonwoven laminates |
WO1992016371A1 (en) * | 1991-03-20 | 1992-10-01 | Sabee Reinhardt N | Elasticized pregathered web |
JPH0737703A (ja) | 1993-07-16 | 1995-02-07 | Murata Mfg Co Ltd | 正温度特性樹脂組成物 |
JP3865534B2 (ja) * | 1999-07-05 | 2007-01-10 | ユニ・チャーム株式会社 | 弾性伸縮性複合シートの製造方法 |
-
1999
- 1999-07-05 JP JP19093599A patent/JP3524019B2/ja not_active Expired - Lifetime
-
2000
- 2000-07-04 KR KR1020000037888A patent/KR100655807B1/ko not_active IP Right Cessation
- 2000-07-04 EP EP00305624A patent/EP1066961B1/en not_active Expired - Lifetime
- 2000-07-04 DE DE60006190T patent/DE60006190T2/de not_active Expired - Lifetime
- 2000-07-04 CA CA002313354A patent/CA2313354C/en not_active Expired - Fee Related
- 2000-07-05 BR BRPI0004671-0A patent/BR0004671B1/pt not_active IP Right Cessation
- 2000-07-05 TW TW089113299A patent/TW510790B/zh not_active IP Right Cessation
- 2000-07-05 AU AU45053/00A patent/AU763761B2/en not_active Ceased
- 2000-07-05 MY MYPI20003054 patent/MY127054A/en unknown
- 2000-07-05 US US09/610,590 patent/US6372067B1/en not_active Expired - Lifetime
- 2000-07-05 ID IDP20000558D patent/ID26463A/id unknown
- 2000-07-05 SG SG200003746A patent/SG83803A1/en unknown
- 2000-07-05 CN CN00124061A patent/CN1132737C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG83803A1 (en) | 2001-10-16 |
EP1066961A1 (en) | 2001-01-10 |
DE60006190D1 (de) | 2003-12-04 |
US6372067B1 (en) | 2002-04-16 |
JP2001020171A (ja) | 2001-01-23 |
JP3524019B2 (ja) | 2004-04-26 |
TW510790B (en) | 2002-11-21 |
CN1132737C (zh) | 2003-12-31 |
AU763761B2 (en) | 2003-07-31 |
KR100655807B1 (ko) | 2006-12-15 |
CA2313354A1 (en) | 2001-01-05 |
ID26463A (id) | 2001-01-11 |
CN1279936A (zh) | 2001-01-17 |
CA2313354C (en) | 2005-07-12 |
EP1066961B1 (en) | 2003-10-29 |
AU4505300A (en) | 2001-01-11 |
BR0004671B1 (pt) | 2009-08-11 |
MY127054A (en) | 2006-11-30 |
DE60006190T2 (de) | 2004-05-19 |
KR20010049700A (ko) | 2001-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11N | Dismissal: publication cancelled [chapter 11.14 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 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 05/07/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A, 11A E 12A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |