BR0015708A - Método para aperfeiçoar a resistência de um fio elástico - Google Patents
Método para aperfeiçoar a resistência de um fio elásticoInfo
- Publication number
- BR0015708A BR0015708A BR0015708-2A BR0015708A BR0015708A BR 0015708 A BR0015708 A BR 0015708A BR 0015708 A BR0015708 A BR 0015708A BR 0015708 A BR0015708 A BR 0015708A
- Authority
- BR
- Brazil
- Prior art keywords
- yarn
- thread
- elastic
- heated
- resistance
- Prior art date
Links
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
- A61F13/45—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 shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/535—Screws with thread pitch varying along the longitudinal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
- Y10T428/2924—Composite
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Packages (AREA)
Abstract
"MéTODO PARA APERFEIçOAR A RESISTêNCIA DE UM FIO ELáSTICO". Foi determinado que as características de resistência do fio elástico são aperfeiçoadas quando o fio é aquecido. Assim, a presente invenção, e orientada ao aperfeiçoamento das características de resistência de um fio elástico pelo aquecimento do fio. O fio pode ser aquecido por condução e/ou convecção térmica, por métodos de irradiação que usam, por exemplo, radiação infravermelha ou radiação de microondas, ou algumas combinação das mesmas. Se o fio elástico for produzido em um local diferente do local onde o fio elástico será usado como matéria prima, o fio pode ser aquecido em qualquer um dos locais ou em ambos. Ademais, o fio pode ser aquecido em linha, isto é, como parte do processo que produz o fio ou o processo que usa o fio como matéria prima, ou fora de linha, isto é, em uma etapa separada a partir de qualquer um dos processos acima mencionado. Finalmente, além do tratamento a quente do fio, a exposição do fio à água ou vapor de água pode ser regulada ao reduzir ou eliminar a degradação da resistência.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16634899P | 1999-11-19 | 1999-11-19 | |
US17146799P | 1999-12-22 | 1999-12-22 | |
US09/715,807 US6531085B1 (en) | 1999-11-19 | 2000-11-16 | Method for improving strength of elastic strand |
PCT/US2000/031672 WO2001036727A1 (en) | 1999-11-19 | 2000-11-17 | Method for improving strength of elastic strand |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0015708A true BR0015708A (pt) | 2002-12-31 |
Family
ID=27389255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0015708-2A BR0015708A (pt) | 1999-11-19 | 2000-11-17 | Método para aperfeiçoar a resistência de um fio elástico |
Country Status (10)
Country | Link |
---|---|
US (2) | US6531085B1 (pt) |
EP (1) | EP1235954A1 (pt) |
JP (1) | JP2004500491A (pt) |
KR (1) | KR100676796B1 (pt) |
CN (1) | CN1425085A (pt) |
AR (1) | AR028190A1 (pt) |
AU (1) | AU775207B2 (pt) |
BR (1) | BR0015708A (pt) |
MX (1) | MXPA02004759A (pt) |
WO (1) | WO2001036727A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540951B1 (en) * | 1999-11-19 | 2003-04-01 | Kimberly-Clark Worldwide, Inc. | Method for regulating agglomeration of elastic material |
US6531085B1 (en) * | 1999-11-19 | 2003-03-11 | Kimberly-Clark Worldwide, Inc. | Method for improving strength of elastic strand |
US8182627B2 (en) * | 2009-01-30 | 2012-05-22 | The Procter & Gamble Company | Method for high-speed continuous application of a strip material to a substrate along an application path on the substrate |
US8171972B2 (en) | 2009-01-30 | 2012-05-08 | The Procter & Gamble Company | Strip guide for high-speed continuous application of a strip material to a moving sheet-like substrate material at laterally shifting locations |
US20100193138A1 (en) * | 2009-01-30 | 2010-08-05 | Joseph Allen Eckstein | System for High-Speed Continuous Application of a Strip Material to a Moving Sheet-Like Substrate Material at Laterally Shifting Locations |
US20100193135A1 (en) * | 2009-01-30 | 2010-08-05 | Joseph Allen Eckstein | System and Method for High-Speed Continuous Application of a Strip Material to a Moving Sheet-Like Substrate Material at Laterally Shifting Locations |
WO2014004453A1 (en) | 2012-06-29 | 2014-01-03 | The Procter & Gamble Company | System and method for high-speed continuous application of a strip material to a moving sheet-like substrate material |
CN108588871B (zh) * | 2018-04-26 | 2020-12-18 | 东华大学 | 一种近红外光诱导牵伸制备异形高强度聚酰胺6纤维的制备方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2363717A (en) * | 1943-08-10 | 1944-11-28 | Phillips Petroleum Co | Method for preventing oxidation of rubber |
US3047909A (en) | 1955-12-29 | 1962-08-07 | Du Pont | Process for treating elastic fibers |
DE1950669C3 (de) | 1969-10-08 | 1982-05-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Vliesherstellung |
US3644157A (en) | 1970-01-27 | 1972-02-22 | Neal M Draper | Method of making laminar garment by autogenous bonding of continuous webs |
US3868285A (en) * | 1973-07-18 | 1975-02-25 | Constantine T Troy | Methods and apparatus for the manufacture of cellular cushioning materials |
IT1076764B (it) | 1976-06-29 | 1985-04-27 | Robin Jacques Andre | Corde costituite almeno parzialmente da materie sintetiche e procedimento di fabbricazione delle stesse |
US4340563A (en) | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
JPS58180601A (ja) * | 1982-04-14 | 1983-10-22 | ユニ・チヤ−ム株式会社 | 使い捨ておむつ |
US4940464A (en) | 1987-12-16 | 1990-07-10 | Kimberly-Clark Corporation | Disposable incontinence garment or training pant |
CA2040993C (en) * | 1990-04-25 | 2001-08-07 | Yoshiaki Inoue | Oxygen absorbent composition and method of preserving article with same |
US5187917A (en) | 1990-10-29 | 1993-02-23 | Cvp Systems, Inc. | Automatic packaging apparatus and method and flexible pouch therefor |
FI90332C (fi) * | 1992-06-18 | 1994-01-25 | Saimatec Eng Oy | Menetelmä rullan, varsinkin paperirullan, käärimiseksi elastisella materiaalilla, kuten paperirainalla tai muovikalvolla |
JP3077879B2 (ja) | 1994-02-15 | 2000-08-21 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | ウェブ・タイプの定量された処理材料にマイクロ波エネルギーを印加するための装置及び方法 |
GB9403829D0 (en) | 1994-02-28 | 1994-04-20 | Sola Int Holdings | Barrier package |
US5372766A (en) | 1994-03-31 | 1994-12-13 | The Procter & Gamble Company | Flexible, porous, absorbent, polymeric macrostructures and methods of making the same |
JPH07309375A (ja) | 1994-05-13 | 1995-11-28 | Sony Corp | 防湿包装方法 |
US5904672A (en) | 1995-08-15 | 1999-05-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article having improved waist region dryness and method of manufacture |
CA2166008A1 (en) | 1995-12-18 | 1997-06-19 | Daniel Richard Laux | Absorbent article with improved elastic margins and containment system |
US6143947A (en) | 1996-01-29 | 2000-11-07 | The Procter & Gamble Company | Fibers, nonwoven fabrics and absorbent articles comprising a biodegradable polyhydroxyalkanoate comprising 3-hydroxybutyrate and 3-hydroxyhexanoate |
US5885524A (en) | 1996-02-08 | 1999-03-23 | Mitsubishi Gas Chemical Company, Inc. | Method of preserving rubber products |
US5773105A (en) | 1996-03-07 | 1998-06-30 | United Catalysts Inc. - Desiccants | Absorbent packet |
US6203901B1 (en) | 1996-06-24 | 2001-03-20 | E. I. Du Pont De Nemours And Company | Polyurethane fibers and films |
US5902297A (en) | 1996-06-27 | 1999-05-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a collection conduit |
US5916203A (en) | 1997-11-03 | 1999-06-29 | Kimberly-Clark Worldwide, Inc. | Composite material with elasticized portions and a method of making the same |
US5964973A (en) | 1998-01-21 | 1999-10-12 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for making an elastomeric laminate web |
DE19805104A1 (de) | 1998-02-09 | 1999-08-12 | Bayer Ag | Beschichtungsmittel für Fasern |
US6231557B1 (en) * | 1999-09-01 | 2001-05-15 | Kimberly-Clark Worldwide, Inc. | Absorbent product containing an elastic absorbent component |
US6176371B1 (en) | 1999-08-13 | 2001-01-23 | Biosafe Laboratories, Inc. | Biological sample storage package and method for making same |
US6531085B1 (en) | 1999-11-19 | 2003-03-11 | Kimberly-Clark Worldwide, Inc. | Method for improving strength of elastic strand |
WO2001036721A1 (en) | 1999-11-19 | 2001-05-25 | Kimberly-Clark Worldwide, Inc. | Method for regulating strength degradation in elastic strand |
US6540951B1 (en) | 1999-11-19 | 2003-04-01 | Kimberly-Clark Worldwide, Inc. | Method for regulating agglomeration of elastic material |
BR0015609A (pt) | 1999-11-19 | 2003-06-24 | Kimberly Clark Co | Método para aperfeiçoar a resistência à deformação de um compósito de substrato |
US6226438B1 (en) | 2000-03-14 | 2001-05-01 | 3M Innovative Properties Company | Thermally managed package for fiber optic bragg gratings |
US6713140B2 (en) * | 2001-12-21 | 2004-03-30 | Kimberly-Clark Worldwide, Inc. | Latently dispersible barrier composite material |
-
2000
- 2000-11-16 US US09/715,807 patent/US6531085B1/en not_active Expired - Fee Related
- 2000-11-17 MX MXPA02004759A patent/MXPA02004759A/es not_active Application Discontinuation
- 2000-11-17 AU AU17751/01A patent/AU775207B2/en not_active Ceased
- 2000-11-17 CN CN00818473A patent/CN1425085A/zh active Pending
- 2000-11-17 KR KR1020027006405A patent/KR100676796B1/ko not_active IP Right Cessation
- 2000-11-17 AR ARP000106095A patent/AR028190A1/es unknown
- 2000-11-17 BR BR0015708-2A patent/BR0015708A/pt not_active IP Right Cessation
- 2000-11-17 JP JP2001538598A patent/JP2004500491A/ja active Pending
- 2000-11-17 WO PCT/US2000/031672 patent/WO2001036727A1/en active IP Right Grant
- 2000-11-17 EP EP00980497A patent/EP1235954A1/en not_active Withdrawn
-
2002
- 2002-12-05 US US10/313,059 patent/US6962749B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1235954A1 (en) | 2002-09-04 |
AR028190A1 (es) | 2003-04-30 |
KR100676796B1 (ko) | 2007-02-01 |
MXPA02004759A (es) | 2002-08-30 |
JP2004500491A (ja) | 2004-01-08 |
WO2001036727A1 (en) | 2001-05-25 |
US20030094737A1 (en) | 2003-05-22 |
KR20020060750A (ko) | 2002-07-18 |
AU775207B2 (en) | 2004-07-22 |
US6531085B1 (en) | 2003-03-11 |
CN1425085A (zh) | 2003-06-18 |
US6962749B2 (en) | 2005-11-08 |
AU1775101A (en) | 2001-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0015708A (pt) | Método para aperfeiçoar a resistência de um fio elástico | |
HUP0401892A2 (hu) | Prepregek | |
CA2260241A1 (en) | Crosslinking of polyethylene for low wear using radiation and thermal treatments | |
BR9815363A (pt) | Método para o tratamento de um paciente humano suscetìvel a ou diagnosticado com um distúrbio, qualificado pela superexpressão do receptor erbb2 e artigo manufaturado | |
BR0001375A (pt) | Método de esterilização | |
ATE446115T1 (de) | Katheter mit besserer kurvengängigkeit durch wärmebehandlung | |
BRPI0511341A (pt) | artigo estirável resistente ao amarrotamento | |
BRPI0410677A (pt) | processo para o tratamento das fibras queratìnicas e composição para a tintura das fibras queratìnicas | |
KR900701902A (ko) | 2축연신폴리아미드계 필름 및 그 제조방법 | |
BR0317847A (pt) | Tecido calandrado de processo industrial | |
BR0204090A (pt) | Processo para alìvio de tensão | |
BRPI0407157A (pt) | Métodos para termicamente tratar um produtos, e, alimento | |
MY142028A (en) | Polytetrafluoroethylene treatment | |
KR940018500A (ko) | 합성섬유사조의 가열장치 | |
BR9902836A (pt) | Processo para o tratamento termomecânico de aço para elementos de mola | |
PT1144169E (pt) | Dispositivo e processo destinado ao tratamento de material plastico | |
BR0201298A (pt) | Roda de corte aquecida | |
Jiazhen et al. | Studies on radiation crosslinking of fluoropolymers | |
TW430876B (en) | Treating method of resist | |
BR0015609A (pt) | Método para aperfeiçoar a resistência à deformação de um compósito de substrato | |
FR2828191B1 (fr) | Procede de traitement d'un vitrage feuillete et application | |
BR9506974A (pt) | Aperfeiçoamento em um processo de digestão por batelada do tipo usando aquecimento de deslocamento rápido para produzir polpa deslignificada | |
CN205784306U (zh) | 一种医用热风干燥设备 | |
SE8105220L (sv) | Forfarande for termisk efterbehandling av forpastbara polymerer av vinylklorid | |
Spain et al. | Induction wire heating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A,8A E 9A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010. |