DE69821959D1 - Mikroporöse folie - Google Patents
Mikroporöse folieInfo
- Publication number
- DE69821959D1 DE69821959D1 DE69821959T DE69821959T DE69821959D1 DE 69821959 D1 DE69821959 D1 DE 69821959D1 DE 69821959 T DE69821959 T DE 69821959T DE 69821959 T DE69821959 T DE 69821959T DE 69821959 D1 DE69821959 D1 DE 69821959D1
- Authority
- DE
- Germany
- Prior art keywords
- microporous film
- microporous
- film
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/905—Hydrophilic or hydrophobic cellular product
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/911—Surfactant for other than polyurethane cellular product
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/931,574 US5968643A (en) | 1997-09-16 | 1997-09-16 | Microporous film with improved properties |
US931574 | 1997-09-16 | ||
PCT/US1998/019155 WO1999014264A1 (en) | 1997-09-16 | 1998-09-15 | Microporous film |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69821959D1 true DE69821959D1 (de) | 2004-04-01 |
DE69821959T2 DE69821959T2 (de) | 2004-07-29 |
Family
ID=25461001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998621959 Expired - Lifetime DE69821959T2 (de) | 1997-09-16 | 1998-09-15 | Mikroporöse folie |
Country Status (10)
Country | Link |
---|---|
US (1) | US5968643A (de) |
EP (1) | EP1023365B1 (de) |
JP (1) | JP2001516783A (de) |
KR (1) | KR100542167B1 (de) |
AU (1) | AU731728B2 (de) |
BR (1) | BR9815658A (de) |
CA (1) | CA2302584A1 (de) |
DE (1) | DE69821959T2 (de) |
IL (1) | IL134710A (de) |
WO (1) | WO1999014264A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6821915B2 (en) * | 2000-05-03 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Film having high breathability induced by low cross-directional stretch |
US6828013B2 (en) * | 2000-12-11 | 2004-12-07 | Exxonmobil Oil Corporation | Porous biaxially oriented high density polyethylene film with hydrophilic properties |
US6582810B2 (en) | 2000-12-22 | 2003-06-24 | Kimberly-Clark Worldwide, Inc. | One-step method of producing an elastic, breathable film structure |
US6808795B2 (en) | 2001-03-27 | 2004-10-26 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer and polylactic acid polymer compositions for laminates and films |
TW200422603A (en) * | 2002-11-05 | 2004-11-01 | Clopay Plastic Prod Co | Methods of analyzing microporous polyolefin film pore structure and three-dimensional images thereof |
US7098292B2 (en) * | 2003-05-08 | 2006-08-29 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer |
US6706942B1 (en) | 2003-05-08 | 2004-03-16 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times |
GB2431375B (en) * | 2005-10-24 | 2011-03-23 | Hunt Tech Ltd | Chemical barrier fabric |
US8795565B2 (en) * | 2006-02-21 | 2014-08-05 | Celgard Llc | Biaxially oriented microporous membrane |
JP5031008B2 (ja) * | 2008-09-24 | 2012-09-19 | フクビ化学工業株式会社 | 塩化ビニル樹脂組成物 |
EP2398577A2 (de) * | 2009-02-19 | 2011-12-28 | Bonner, Alex Garfield | Poröses interpenetrierendes polymernetzwerk |
JP5653713B2 (ja) * | 2010-10-27 | 2015-01-14 | 株式会社ユポ・コーポレーション | 透水性フィルムおよびその製造方法 |
US10464247B2 (en) * | 2011-03-11 | 2019-11-05 | Mucell Extrusion, Llc | Method of forming blown polymeric foam film |
US8975305B2 (en) | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
US11292163B2 (en) * | 2012-03-30 | 2022-04-05 | Mucell Extrusion, Llc | Method of forming polymeric foam and related foam articles |
WO2014199271A1 (en) | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Polyolefin film for use in packaging |
EP3008121B1 (de) * | 2013-06-12 | 2018-04-25 | Kimberly-Clark Worldwide, Inc. | Energieabsorbierendes element |
WO2014199275A1 (en) * | 2013-06-12 | 2014-12-18 | Kimberly-Clark Worldwide, Inc. | Pore initiation technique |
BR112015030318B1 (pt) * | 2013-06-12 | 2020-12-08 | Kimberly-Clark Worldwide, Inc | material polimérico, isolamento térmico, artigo e método para formar um material polimérico |
US11965083B2 (en) | 2013-06-12 | 2024-04-23 | Kimberly-Clark Worldwide, Inc. | Polyolefin material having a low density |
US11084916B2 (en) * | 2013-06-12 | 2021-08-10 | Kimberly-Clark Worldwide, Inc. | Polymeric material with a multimodal pore size distribution |
JP2016529939A (ja) | 2013-06-12 | 2016-09-29 | キンバリー クラーク ワールドワイド インコーポレイテッド | 多孔質ポリオレフィン繊維から形成された不織布ウェブを含む吸収性物品 |
EP3019329B1 (de) * | 2013-07-09 | 2022-11-02 | Fly Technologies Inc. | Kontrollierte bildung von zellmaterial |
MX364997B (es) | 2013-08-09 | 2019-05-16 | Kimberly Clark Co | Material polimerico anisotropico. |
SG11201601706RA (en) | 2013-08-09 | 2016-04-28 | Kimberly Clark Co | Technique for selectively controlling the porosity of a polymeric material |
US11186927B2 (en) | 2014-06-06 | 2021-11-30 | Kimberly Clark Worldwide, Inc. | Hollow porous fibers |
JP2017522399A (ja) | 2014-06-06 | 2017-08-10 | キンバリー クラーク ワールドワイド インコーポレイテッド | 多孔質高分子シートから形成される熱成形物品 |
US10640898B2 (en) | 2014-11-26 | 2020-05-05 | Kimberly-Clark Worldwide, Inc. | Annealed porous polyolefin material |
MX2017005867A (es) | 2014-11-26 | 2017-06-26 | Kimberly Clark Co | Pelicula porosa estirada biaxialmente. |
US10849800B2 (en) | 2015-01-30 | 2020-12-01 | Kimberly-Clark Worldwide, Inc. | Film with reduced noise for use in an absorbent article |
WO2016122619A1 (en) | 2015-01-30 | 2016-08-04 | Kimberly-Clark Worldwide, Inc. | Absorbent article package with reduced noise |
PL3284775T3 (pl) * | 2015-04-15 | 2022-06-06 | Nitto Denko Corporation | Rozciągliwa folia i zawierający ją wyrób |
JP7228513B2 (ja) | 2016-12-09 | 2023-02-24 | スリーエム イノベイティブ プロパティズ カンパニー | ポリマー多層フィルム |
JP7055973B2 (ja) * | 2016-12-09 | 2022-04-19 | スリーエム イノベイティブ プロパティズ カンパニー | ポリマー多層フィルム |
EP3551449B1 (de) | 2016-12-09 | 2021-05-26 | 3M Innovative Properties Company | Artikel mit mehrschichtiger folie |
JP7129411B2 (ja) | 2016-12-09 | 2022-09-01 | スリーエム イノベイティブ プロパティズ カンパニー | ポリマー多層フィルム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929509A (en) * | 1972-04-18 | 1975-12-30 | Celanese Corp | Hydrophilic microporous film |
US4350655A (en) * | 1977-05-05 | 1982-09-21 | Biax Fiberfilm | Process for producing highly porous thermoplastic films |
US4501793A (en) * | 1983-06-17 | 1985-02-26 | Celanese Corporation | Surfactant treated polyolefinic microporous materials capable of multiple re-wetting with aqueous solutions |
US4705812A (en) * | 1984-03-05 | 1987-11-10 | Mitsui Toatsu Chemicals, Inc. | Process for producing porous films involving a stretching step and the resultant product |
US4698372A (en) * | 1985-09-09 | 1987-10-06 | E. I. Du Pont De Nemours And Company | Microporous polymeric films and process for their manufacture |
NZ218971A (en) * | 1986-01-21 | 1989-05-29 | Mitsui Toatsu Chemicals | Porous polyolefin films and their preparation |
EP0253667B1 (de) * | 1986-07-16 | 1992-05-20 | Sumitomo Chemical Company, Limited | Atmungsaktive Folie und Verfahren zur Herstellung derselben |
US5008296A (en) * | 1988-07-27 | 1991-04-16 | Hercules Incorporated | Breathable microporous film |
US5762840A (en) * | 1996-04-18 | 1998-06-09 | Kimberly-Clark Worldwide, Inc. | Process for making microporous fibers with improved properties |
US5766760A (en) * | 1996-09-04 | 1998-06-16 | Kimberly-Clark Worldwide, Inc. | Microporous fibers with improved properties |
US5800758A (en) * | 1997-09-16 | 1998-09-01 | Kimberly-Clark Worldwide, Inc. | Process for making microporous films with improved properties |
-
1997
- 1997-09-16 US US08/931,574 patent/US5968643A/en not_active Expired - Lifetime
-
1998
- 1998-09-15 CA CA 2302584 patent/CA2302584A1/en not_active Abandoned
- 1998-09-15 KR KR1020007002715A patent/KR100542167B1/ko not_active IP Right Cessation
- 1998-09-15 JP JP2000511809A patent/JP2001516783A/ja active Pending
- 1998-09-15 IL IL13471098A patent/IL134710A/en not_active IP Right Cessation
- 1998-09-15 AU AU93905/98A patent/AU731728B2/en not_active Ceased
- 1998-09-15 DE DE1998621959 patent/DE69821959T2/de not_active Expired - Lifetime
- 1998-09-15 WO PCT/US1998/019155 patent/WO1999014264A1/en active IP Right Grant
- 1998-09-15 BR BR9815658A patent/BR9815658A/pt not_active IP Right Cessation
- 1998-09-15 EP EP19980947018 patent/EP1023365B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU731728B2 (en) | 2001-04-05 |
WO1999014264A1 (en) | 1999-03-25 |
CA2302584A1 (en) | 1999-03-25 |
IL134710A (en) | 2004-09-27 |
KR100542167B1 (ko) | 2006-01-12 |
BR9815658A (pt) | 2000-10-24 |
IL134710A0 (en) | 2001-04-30 |
US5968643A (en) | 1999-10-19 |
EP1023365A1 (de) | 2000-08-02 |
AU9390598A (en) | 1999-04-05 |
EP1023365B1 (de) | 2004-02-25 |
KR20010023989A (ko) | 2001-03-26 |
JP2001516783A (ja) | 2001-10-02 |
DE69821959T2 (de) | 2004-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: ZIMMERMANN & PARTNER, 80331 MUENCHEN |