ES2187953T3 - Metodo para formar una pelicula transpirable. - Google Patents
Metodo para formar una pelicula transpirable.Info
- Publication number
- ES2187953T3 ES2187953T3 ES98915042T ES98915042T ES2187953T3 ES 2187953 T3 ES2187953 T3 ES 2187953T3 ES 98915042 T ES98915042 T ES 98915042T ES 98915042 T ES98915042 T ES 98915042T ES 2187953 T3 ES2187953 T3 ES 2187953T3
- Authority
- ES
- Spain
- Prior art keywords
- roller
- film
- teeth
- regions
- forming
- 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 - Lifetime
Links
Classifications
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Un método para formar una película transpirable, constando la película de una mezcla de un polímero termoplástico con un material inorgánico caracterizado porque el método consta del paso de: introducir la película entre un primer rodillo y un segundo rodillo, constando dicho primer rodillo de una pluralidad de regiones dentadas separadas por una pluralidad de regiones ranuradas que se extienden alrededor de la circunferencia del rodillo, constando dichas regiones dentadas de una pluralidad de dientes, constando dicho segundo rodillo de una pluralidad de dientes que engranan con dichos dientes sobre dicho primer rodillo, cuando dicha película se introduce entre dicho primer rodillo y dicho segundo rodillo la porción de dicha película que pasa entre las regiones ranuradas sobre dicho primer rodillo y los dientes de dicho segundo rodillo permanece sustancialmente plana formando primeras regiones en dicha película mientras que la porción de dicha película que pasa entre los dientes sobre dicho primer rodillo y los dientes sobre dicho segundo rodillo se conforma en segundas regiones con elementos tipo nervio levantados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/853,301 USH2042H1 (en) | 1997-05-09 | 1997-05-09 | Method for forming a breathable film |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2187953T3 true ES2187953T3 (es) | 2003-06-16 |
Family
ID=25315664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98915042T Expired - Lifetime ES2187953T3 (es) | 1997-05-09 | 1998-05-01 | Metodo para formar una pelicula transpirable. |
Country Status (22)
Country | Link |
---|---|
US (1) | USH2042H1 (es) |
EP (1) | EP1007329B1 (es) |
JP (1) | JP2000512934A (es) |
KR (1) | KR20010012314A (es) |
CN (1) | CN1261304A (es) |
AR (1) | AR017501A1 (es) |
AT (1) | ATE225705T1 (es) |
AU (1) | AU6932298A (es) |
CA (1) | CA2289671C (es) |
CO (1) | CO5050262A1 (es) |
DE (1) | DE69808650T2 (es) |
EG (1) | EG21541A (es) |
ES (1) | ES2187953T3 (es) |
HU (1) | HUP0002241A3 (es) |
ID (1) | ID27385A (es) |
IL (1) | IL132712A0 (es) |
NO (1) | NO995466L (es) |
PE (1) | PE86799A1 (es) |
TR (1) | TR199902749T2 (es) |
TW (1) | TW422781B (es) |
WO (1) | WO1998051475A1 (es) |
ZA (1) | ZA983870B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383431B1 (en) * | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
US20070202767A1 (en) | 2006-02-24 | 2007-08-30 | Anderson Barry J | Method of making laminate structures for mechanical activation |
US6605172B1 (en) | 1999-09-30 | 2003-08-12 | The Procter & Gamble Company | Method of making a breathable and liquid impermeable web |
SE515473C2 (sv) * | 1999-12-21 | 2001-08-13 | Cardia Innovation Ab | Förfarande och anordning för att skapa en skyddande atmosfär i en volym |
JP3819657B2 (ja) * | 1999-12-22 | 2006-09-13 | ユニ・チャーム株式会社 | バックシートを備えた生理用ナプキン及び前記バックシートの製造方法 |
EP1252221A2 (en) * | 2000-01-10 | 2002-10-30 | Clopay Plastic Products Company, Inc. | Antibacterial microporous film and method of making |
AU7016801A (en) * | 2000-11-22 | 2002-06-03 | Clopay Plastic Prod Co | Air and moisture vapor breathable biodegradable films and method of manufacture |
CN1460058A (zh) * | 2001-02-06 | 2003-12-03 | 三井化学株式会社 | 多孔薄膜及其制造方法 |
JP2002316359A (ja) * | 2001-04-23 | 2002-10-29 | Mitsui Chemicals Inc | 多孔フィルム・不織布複合シート及びその製造方法 |
AU2003268195A1 (en) * | 2002-08-29 | 2004-03-19 | The Procter And Gamble Company | Low density, high loft nonwoven substrates |
US20060008619A1 (en) * | 2002-12-06 | 2006-01-12 | Ewen Campbell | Liner with different impressments at opposing surfaces |
CN101268876A (zh) * | 2003-07-28 | 2008-09-24 | 爱德兰丝控股股份有限公司 | 双面粘接胶带及具备它的假发 |
KR20050088034A (ko) * | 2004-02-28 | 2005-09-01 | 주식회사 한진피앤씨 | 개공필름 합지 흡수지 복합체 |
US7754050B2 (en) * | 2004-06-21 | 2010-07-13 | The Procter + Gamble Company | Fibrous structures comprising a tuft |
US20060228969A1 (en) * | 2005-04-07 | 2006-10-12 | Erdman Edward P | Elastic laminate |
TWI499497B (zh) * | 2008-01-17 | 2015-09-11 | Ole-Bendt Rasmussen | 展現織物性質的膜材料以及用於其之製造的方法及裝置 |
JP5566157B2 (ja) * | 2010-03-30 | 2014-08-06 | ユニ・チャーム株式会社 | 透湿性及び防水性を有するフィルム、並びにその製造方法 |
WO2012129046A1 (en) | 2011-03-18 | 2012-09-27 | The Procter & Gamble Company | Reinforced multi-layer polymeric films and methods of forming same |
CN103648750B (zh) * | 2011-04-25 | 2016-08-24 | 格拉德产品公司 | 具有视觉上相异的拉伸区域的热塑性膜及其制造方法 |
KR101949220B1 (ko) | 2016-12-20 | 2019-02-19 | 주식회사 폴트리 | 통기성 합지 필름 및 이의 제조방법 |
Family Cites Families (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156242A (en) | 1962-03-29 | 1964-11-10 | Johnson & Johnson | Flexible absorbent sheet |
GB1103114A (en) | 1963-08-28 | 1968-02-14 | Rasmussen O B | Thermoplastic sheet material, method of producing it, and method of making fibrous articles therefrom |
US3484835A (en) * | 1968-06-25 | 1969-12-16 | Clopay Corp | Embossed plastic film |
US3542634A (en) | 1969-06-17 | 1970-11-24 | Kendall & Co | Apertured,bonded,and differentially embossed non-woven fabrics |
US3697367A (en) | 1969-12-31 | 1972-10-10 | Kimberly Clark Co | Low density composite polymer film |
US3932682A (en) | 1970-06-04 | 1976-01-13 | Celanese Corporation | Air permeable waterproof products having fabric-like aesthetic properties and methods for making the same |
IT943382B (it) | 1970-12-29 | 1973-04-02 | Toyo Boseki | Pellicola composita di materie plastiche |
US3839516A (en) | 1971-06-25 | 1974-10-01 | Res Triangle Inst | Process for the preparation of opencelled microporous films |
US3989867A (en) | 1973-02-16 | 1976-11-02 | The Procter & Gamble Company | Absorptive devices having porous backsheet |
US3881489A (en) | 1973-08-20 | 1975-05-06 | Procter & Gamble | Breathable, liquid inpervious backsheet for absorptive devices |
US4289832A (en) | 1975-03-31 | 1981-09-15 | Biax Fiberfilm Corp. | Chemically-impregnated microporous films |
US4116892A (en) | 1975-03-31 | 1978-09-26 | Biax-Fiberfilm Corporation | Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof |
US4144008A (en) | 1975-03-31 | 1979-03-13 | Biax-Fiberfilm Corporation | Apparatus for stretching a tubularly-formed sheet of thermoplastic material |
US4153751A (en) | 1975-03-31 | 1979-05-08 | Biax-Fiberfilm Corporation | Process for stretching an impregnated film of material and the microporous product produced thereby |
US4285100A (en) | 1975-03-31 | 1981-08-25 | Biax Fiberfilm Corporation | Apparatus for stretching a non-woven web or an orientable polymeric material |
US4223059A (en) | 1975-03-31 | 1980-09-16 | Biax Fiberfilm Corporation | Process and product thereof for stretching a non-woven web of an orientable polymeric fiber |
DE2641533A1 (de) * | 1975-09-17 | 1977-03-31 | Biax Fiberfilm Corp | Verfahren zum strecken eines thermoplastischen materials |
US4056639A (en) | 1976-07-09 | 1977-11-01 | Presto Products Incorporated | Preserving red color in fresh red meats |
US4101625A (en) | 1977-01-10 | 1978-07-18 | Fmc Corporation | Method for making corrugated molecularly oriented plastic strapping |
US4350655A (en) | 1977-05-05 | 1982-09-21 | Biax Fiberfilm | Process for producing highly porous thermoplastic films |
US4368565A (en) | 1978-03-28 | 1983-01-18 | Biax-Fiberfilm Corporation | Grooved roller assembly for laterally stretching film |
US4223063A (en) | 1979-03-02 | 1980-09-16 | Sabee Reinhardt N | Pattern drawing of webs, and product produced thereby |
US4438167A (en) | 1979-10-15 | 1984-03-20 | Biax Fiberfilm Corporation | Novel porous fabric |
US4341216A (en) | 1981-02-27 | 1982-07-27 | The Procter & Gamble Company | Breathable backsheet for disposable diapers |
US4648876A (en) | 1982-09-24 | 1987-03-10 | Personal Products Company | Breathable panty liner |
JPS61138776A (ja) | 1984-12-07 | 1986-06-26 | 第一工業製薬株式会社 | 透湿防水性コ−テイング布帛の製造方法 |
JPS61209129A (ja) * | 1985-03-01 | 1986-09-17 | Tokuyama Soda Co Ltd | 部分的に微多孔性を有するシ−トの製造方法 |
JPH0689164B2 (ja) * | 1986-12-26 | 1994-11-09 | 三井東圧化学株式会社 | 多孔性フイルムの製造方法 |
JPH0676501B2 (ja) * | 1986-05-28 | 1994-09-28 | 三井東圧化学株式会社 | 多孔性フイルムの製造方法 |
JPH0689163B2 (ja) * | 1986-12-26 | 1994-11-09 | 三井東圧化学株式会社 | 多孔性フイルムの製造方法 |
US4815714A (en) | 1986-08-04 | 1989-03-28 | El Paso Products Company | Process for the manufacture of microporous film |
JPH0684451B2 (ja) * | 1986-09-08 | 1994-10-26 | 大日本印刷株式会社 | 柔軟性を有する透湿防水性フイルムの製造方法 |
JPS63182135A (ja) * | 1987-01-26 | 1988-07-27 | Mitsui Toatsu Chem Inc | 凹凸模様を有する多孔性フイルムの製造方法 |
US4929303A (en) * | 1987-03-11 | 1990-05-29 | Exxon Chemical Patents Inc. | Composite breathable housewrap films |
US4842794A (en) * | 1987-07-30 | 1989-06-27 | Applied Extrusion Technologies, Inc. | Method of making apertured films and net like fabrics |
JPS6449620A (en) * | 1987-08-20 | 1989-02-27 | Mitsui Toatsu Chemicals | Manufacture of holey film |
EP0327402A3 (en) | 1988-02-05 | 1990-10-10 | Tonen Chemical Corporation | Gas-permeable, waterproof composite sheet |
US4940462A (en) | 1988-02-26 | 1990-07-10 | Mcneil-Ppc, Inc. | Sanitary napkin with expandable flaps |
US5125918A (en) | 1988-04-14 | 1992-06-30 | Mcneil-Ppc, Inc. | Sanitary napkin having an attachment system comprising biased hinges |
GB8809077D0 (en) * | 1988-04-18 | 1988-05-18 | Rasmussen O B | Polymeric bags & methods & apparatus for their production |
EP0350034A3 (de) * | 1988-07-08 | 1992-01-15 | Bruno Gruber | Strukturierte Folie aus Kunststoff, insbesondere thermoplastischer Kunststoff wie z.b. Polyäthylen sowie Verfahren und Vorrichtung zu ihrer Herstellung |
US5209801A (en) | 1988-09-19 | 1993-05-11 | Weyerhaeuser Company | Method of forming a disposable elastic structure |
US5143774A (en) | 1989-09-01 | 1992-09-01 | Clopay Corporation | Nonwoven fibrous embossed plastic film |
IE68677B1 (en) * | 1990-02-12 | 1996-07-10 | Clopay Corp | Ultra soft cloth-like embossed plastic film |
US5344691A (en) | 1990-03-30 | 1994-09-06 | Minnesota Mining And Manufacturing Company | Spatially modified elastic laminates |
NZ238723A (en) | 1990-07-06 | 1994-04-27 | Mcneil Ppc Inc | Sanitary pad; bendable means change shape of pad |
FR2675687B1 (fr) | 1991-04-29 | 1998-10-23 | Kaysersberg Sa | Serviette periodique a soufflets lateraux. |
US5234422A (en) | 1991-12-20 | 1993-08-10 | The Procter & Gamble Company | Elasticized sanitary napkin |
US5376430A (en) | 1992-06-19 | 1994-12-27 | Minnesota Mining And Manufacturing Company | Elastic film laminate |
US5518801A (en) | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
JPH0812792A (ja) * | 1994-06-28 | 1996-01-16 | Daio Paper Corp | エンボス付与微細・多孔フィルムの製造方法 |
JP3628376B2 (ja) * | 1995-05-02 | 2005-03-09 | 花王株式会社 | 多孔性シート及びその製法並びにそれを用いた吸収性物品 |
JPH08300498A (ja) * | 1995-05-11 | 1996-11-19 | Kao Corp | 多孔性シート及びその製造方法並びに該多孔性シートを用いた吸収性物品 |
JP3526971B2 (ja) * | 1995-06-22 | 2004-05-17 | 花王株式会社 | 多孔性シート及びその製造方法 |
PL181273B1 (pl) * | 1995-10-23 | 2001-07-31 | Clopay Plastic Products Co | oraz urzadzenie do pasmowego laminowania arkusza wlókninyz wytloczona folia polimerowa PL PL PL PL PL |
JPH09206331A (ja) * | 1996-02-02 | 1997-08-12 | Kao Corp | 多孔性シート及びそれを用いた吸収性物品 |
-
1997
- 1997-05-09 US US08/853,301 patent/USH2042H1/en not_active Abandoned
-
1998
- 1998-05-01 AT AT98915042T patent/ATE225705T1/de not_active IP Right Cessation
- 1998-05-01 CN CN98806547A patent/CN1261304A/zh active Pending
- 1998-05-01 KR KR1019997010266A patent/KR20010012314A/ko active IP Right Grant
- 1998-05-01 CA CA002289671A patent/CA2289671C/en not_active Expired - Fee Related
- 1998-05-01 AU AU69322/98A patent/AU6932298A/en not_active Abandoned
- 1998-05-01 HU HU0002241A patent/HUP0002241A3/hu unknown
- 1998-05-01 IL IL13271298A patent/IL132712A0/xx unknown
- 1998-05-01 DE DE69808650T patent/DE69808650T2/de not_active Expired - Lifetime
- 1998-05-01 TR TR1999/02749T patent/TR199902749T2/xx unknown
- 1998-05-01 JP JP10548963A patent/JP2000512934A/ja not_active Ceased
- 1998-05-01 EP EP98915042A patent/EP1007329B1/en not_active Expired - Lifetime
- 1998-05-01 ES ES98915042T patent/ES2187953T3/es not_active Expired - Lifetime
- 1998-05-01 ID IDW991357A patent/ID27385A/id unknown
- 1998-05-01 WO PCT/IB1998/000663 patent/WO1998051475A1/en not_active Application Discontinuation
- 1998-05-06 EG EG49598A patent/EG21541A/xx active
- 1998-05-07 ZA ZA983870A patent/ZA983870B/xx unknown
- 1998-05-08 PE PE1998000353A patent/PE86799A1/es not_active Application Discontinuation
- 1998-05-11 CO CO98026120A patent/CO5050262A1/es unknown
- 1998-05-11 AR ARP980102178A patent/AR017501A1/es unknown
- 1998-06-16 TW TW087107157A patent/TW422781B/zh not_active IP Right Cessation
-
1999
- 1999-11-08 NO NO995466A patent/NO995466L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1007329A1 (en) | 2000-06-14 |
EG21541A (en) | 2001-11-28 |
EP1007329B1 (en) | 2002-10-09 |
HUP0002241A3 (en) | 2001-01-29 |
CN1261304A (zh) | 2000-07-26 |
DE69808650D1 (de) | 2002-11-14 |
AR017501A1 (es) | 2001-09-12 |
CO5050262A1 (es) | 2001-06-27 |
PE86799A1 (es) | 1999-10-21 |
WO1998051475A1 (en) | 1998-11-19 |
IL132712A0 (en) | 2001-03-19 |
CA2289671C (en) | 2004-07-13 |
TW422781B (en) | 2001-02-21 |
ID27385A (id) | 2001-04-05 |
CA2289671A1 (en) | 1998-11-19 |
ATE225705T1 (de) | 2002-10-15 |
USH2042H1 (en) | 2002-08-06 |
ZA983870B (en) | 1998-11-13 |
TR199902749T2 (xx) | 2000-07-21 |
AU6932298A (en) | 1998-12-08 |
NO995466L (no) | 1999-12-16 |
HUP0002241A2 (hu) | 2000-11-28 |
KR20010012314A (ko) | 2001-02-15 |
JP2000512934A (ja) | 2000-10-03 |
DE69808650T2 (de) | 2003-06-18 |
NO995466D0 (no) | 1999-11-08 |
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