CN1290208A - 可降解聚合物和热塑性弹性体的微层透气膜 - Google Patents

可降解聚合物和热塑性弹性体的微层透气膜 Download PDF

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Publication number
CN1290208A
CN1290208A CN98813817A CN98813817A CN1290208A CN 1290208 A CN1290208 A CN 1290208A CN 98813817 A CN98813817 A CN 98813817A CN 98813817 A CN98813817 A CN 98813817A CN 1290208 A CN1290208 A CN 1290208A
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CN
China
Prior art keywords
film
microlayer
degradable
layer
microlayer 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.)
Pending
Application number
CN98813817A
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English (en)
Chinese (zh)
Inventor
瓦西里·托普卡列夫
达夫A·索仁斯
乌曼P·托马斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/002,059 external-priority patent/US6071450A/en
Priority claimed from US09/001,730 external-priority patent/US6117438A/en
Priority claimed from US09/221,084 external-priority patent/US6586354B1/en
Application filed by Kimberly Clark Worldwide Inc filed Critical Kimberly Clark Worldwide Inc
Publication of CN1290208A publication Critical patent/CN1290208A/zh
Pending legal-status Critical Current

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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication
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    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
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    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B2555/00—Personal care

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN98813817A 1997-12-31 1998-12-30 可降解聚合物和热塑性弹性体的微层透气膜 Pending CN1290208A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/001730 1997-12-31
US09/002059 1997-12-31
US09/002,059 US6071450A (en) 1997-12-31 1997-12-31 Method for making water degradable polymer microlayer film
US09/001,730 US6117438A (en) 1997-12-31 1997-12-31 Water degradable microlayer polymer film and articles including same
US09/221084 1998-12-28
US09/221,084 US6586354B1 (en) 1998-12-28 1998-12-28 Microlayer breathable hybrid films of degradable polymers and thermoplastic elastomers

Publications (1)

Publication Number Publication Date
CN1290208A true CN1290208A (zh) 2001-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN98813817A Pending CN1290208A (zh) 1997-12-31 1998-12-30 可降解聚合物和热塑性弹性体的微层透气膜

Country Status (8)

Country Link
EP (1) EP1044104B1 (enExample)
JP (1) JP2001526984A (enExample)
KR (1) KR100568637B1 (enExample)
CN (1) CN1290208A (enExample)
AU (1) AU750714B2 (enExample)
BR (1) BR9814540A (enExample)
DE (1) DE69830198T2 (enExample)
WO (1) WO1999033651A1 (enExample)

Cited By (9)

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Publication number Priority date Publication date Assignee Title
CN100404246C (zh) * 2002-02-21 2008-07-23 花王株式会社 生物降解性薄膜
CN100522596C (zh) * 2003-10-27 2009-08-05 埃克森美孚化学专利公司 微层复合材料及其制造方法
CN103061200A (zh) * 2011-10-19 2013-04-24 香港格林天使科技有限公司 一种新型环保石头纸及其制备工艺
CN105873484A (zh) * 2013-10-18 2016-08-17 赛尔格有限责任公司 多孔膜擦拭件及其制造与使用方法
CN107848828A (zh) * 2015-07-17 2018-03-27 Omya国际股份公司 具有解聚羧化纤维素的高固体pcc
CN108422721A (zh) * 2018-03-16 2018-08-21 思必康（厦门）新材料有限公司 一种pva复合塑料
CN109206593A (zh) * 2018-11-19 2019-01-15 宁波鼎峰新材料科技有限公司 一种防水透气增加强度的tpu薄膜及其制备方法
CN110549709A (zh) * 2018-05-31 2019-12-10 苏州普来安高分子材料有限公司 一种用作防渗层的复合膜及其制备方法
CN112793250A (zh) * 2020-12-30 2021-05-14 重庆和泰润佳股份有限公司 一种多层共挤生物降解透气膜及其制备方法和一种卫生巾

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US20090191342A1 (en) * 1999-10-25 2009-07-30 Vitex Systems, Inc. Method for edge sealing barrier films
US6866901B2 (en) 1999-10-25 2005-03-15 Vitex Systems, Inc. Method for edge sealing barrier films
US7198832B2 (en) 1999-10-25 2007-04-03 Vitex Systems, Inc. Method for edge sealing barrier films
US20100330748A1 (en) 1999-10-25 2010-12-30 Xi Chu Method of encapsulating an environmentally sensitive device
US6821915B2 (en) 2000-05-03 2004-11-23 Kimberly-Clark Worldwide, Inc. Film having high breathability induced by low cross-directional stretch
US8808457B2 (en) 2002-04-15 2014-08-19 Samsung Display Co., Ltd. Apparatus for depositing a multilayer coating on discrete sheets
US6984439B2 (en) * 2002-11-12 2006-01-10 Kimberly-Clark Worldwide, Inc. Responsive film with corrugated microlayers having improved properties
US7179952B2 (en) 2003-08-25 2007-02-20 Kimberly-Clark Worldwide, Inc. Absorbent article formed with microlayered films
EP1905581A1 (en) * 2003-10-27 2008-04-02 ExxonMobil Chemical Patents Inc. Microlayered composites and processes for making the same
DE102004057382A1 (de) 2004-11-26 2006-06-01 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zur Herstellung dünner Schichten eines Silikons, dünnes Silikon und Verwendung
US7619132B2 (en) * 2004-12-30 2009-11-17 Kimberly-Clark Worldwide, Inc. Degradable breathable multilayer film with improved properties and method of making same
DE102005029597A1 (de) * 2005-06-15 2006-12-28 Kelheim Fibres Gmbh In Wasser auflösbares bzw. zersetzbares Faser- und/oder Polymermaterial
US7767498B2 (en) 2005-08-25 2010-08-03 Vitex Systems, Inc. Encapsulated devices and method of making
US20070049888A1 (en) * 2005-08-31 2007-03-01 Soerens Dave A Absorbent core comprising a multi-microlayer film
US8129031B2 (en) 2007-10-02 2012-03-06 Baxter International Inc. Films containing microlayer structures
EP2209625B1 (en) 2007-11-14 2019-03-20 Dow Global Technologies LLC Multi-layered article
US8097346B2 (en) 2007-12-27 2012-01-17 Baxter International Inc. Barrier films containing microlayer structures
US9337446B2 (en) 2008-12-22 2016-05-10 Samsung Display Co., Ltd. Encapsulated RGB OLEDs having enhanced optical output
US9184410B2 (en) 2008-12-22 2015-11-10 Samsung Display Co., Ltd. Encapsulated white OLEDs having enhanced optical output
US9265856B2 (en) 2009-07-15 2016-02-23 Kimberly-Clark Worldwide Inc. Multiple component materials having a color-changing composition
US8590338B2 (en) 2009-12-31 2013-11-26 Samsung Mobile Display Co., Ltd. Evaporator with internal restriction
KR101176604B1 (ko) 2012-04-18 2012-08-23 (주)모닝터치 생분해성 ｗｐｃ를 이용한 생분해성 이중필름 및 그 제조방법
KR102161856B1 (ko) * 2013-04-01 2020-10-05 그린포장 주식회사 펄프-미네랄 광물조성물을 이용한 건축용 내장재의 제조방법
EP2843005A1 (en) 2013-08-26 2015-03-04 Omya International AG Earth alkali carbonate, surface modified by at least one polyhydrogensiloxane
WO2019164311A1 (ko) * 2018-02-21 2019-08-29 서울대학교산학협력단 생분해성 고분자 복합재
CN109049880B (zh) * 2018-08-17 2020-08-21 北京林业大学 一种杜仲胶与聚己内酯多层复合膜的制备方法
JP7075424B2 (ja) * 2020-02-17 2022-05-25 日本製紙株式会社 充填食品用紙容器
AU2023330609A1 (en) * 2022-08-24 2025-03-27 Kimberly-Clark Worldwide, Inc. Moisture absorbent films and face masks incorporating the films
CN118048732A (zh) * 2024-01-23 2024-05-17 黄河三角洲京博化工研究院有限公司 一种高弹性纺粘无纺布及其制备方法

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US3565985A (en) * 1969-04-10 1971-02-23 Dow Chemical Co Method of preparing multilayer plastic articles
US4873037A (en) * 1988-10-05 1989-10-10 The Dow Chemical Company Method for preparing an asymmetric semi-permeable membrane
SG65587A1 (en) * 1992-06-26 1999-06-22 Procter & Gamble Biodegradable liquid impervious multilayer film compositions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100404246C (zh) * 2002-02-21 2008-07-23 花王株式会社 生物降解性薄膜
CN100522596C (zh) * 2003-10-27 2009-08-05 埃克森美孚化学专利公司 微层复合材料及其制造方法
CN103061200A (zh) * 2011-10-19 2013-04-24 香港格林天使科技有限公司 一种新型环保石头纸及其制备工艺
CN105873484A (zh) * 2013-10-18 2016-08-17 赛尔格有限责任公司 多孔膜擦拭件及其制造与使用方法
CN105873484B (zh) * 2013-10-18 2020-06-19 赛尔格有限责任公司 多孔膜擦拭件及其制造与使用方法
CN107848828A (zh) * 2015-07-17 2018-03-27 Omya国际股份公司 具有解聚羧化纤维素的高固体pcc
CN107848828B (zh) * 2015-07-17 2019-12-17 Omya国际股份公司 具有解聚羧化纤维素的高固体pcc
CN108422721A (zh) * 2018-03-16 2018-08-21 思必康（厦门）新材料有限公司 一种pva复合塑料
CN110549709A (zh) * 2018-05-31 2019-12-10 苏州普来安高分子材料有限公司 一种用作防渗层的复合膜及其制备方法
CN109206593A (zh) * 2018-11-19 2019-01-15 宁波鼎峰新材料科技有限公司 一种防水透气增加强度的tpu薄膜及其制备方法
CN112793250A (zh) * 2020-12-30 2021-05-14 重庆和泰润佳股份有限公司 一种多层共挤生物降解透气膜及其制备方法和一种卫生巾

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WO1999033651A1 (en) 1999-07-08
EP1044104B1 (en) 2005-05-11
KR20010033750A (ko) 2001-04-25
DE69830198T2 (de) 2006-02-23
DE69830198D1 (de) 2005-06-16
KR100568637B1 (ko) 2006-04-07
JP2001526984A (ja) 2001-12-25
AU750714B2 (en) 2002-07-25
EP1044104A1 (en) 2000-10-18

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