CN102325643B - 具有结构化表面的膜及其制造方法 - Google Patents

具有结构化表面的膜及其制造方法 Download PDF

Info

Publication number
CN102325643B
CN102325643B CN200980157320.5A CN200980157320A CN102325643B CN 102325643 B CN102325643 B CN 102325643B CN 200980157320 A CN200980157320 A CN 200980157320A CN 102325643 B CN102325643 B CN 102325643B
Authority
CN
China
Prior art keywords
film
tool roll
polyactide
structures
weight
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 - Fee Related
Application number
CN200980157320.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102325643A (zh
Inventor
罗纳德·W·奥森
斯蒂芬·W·巴尼
琼·C·弗雷塔格
杰伊·M·杰嫩
尤金·G·约瑟夫
萨沙·B·迈尔斯
小璐·G·王
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN102325643A publication Critical patent/CN102325643A/zh
Application granted granted Critical
Publication of CN102325643B publication Critical patent/CN102325643B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C59/025—Fibrous surfaces with piles or similar fibres substantially perpendicular to the surface
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/465—Rollers the rollers having specific surface features having one or more cavities, e.g. for forming distinct products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2003/00—Use of starch or derivatives as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/727—Fastening elements
    • B29L2031/729—Hook and loop-type fasteners
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • Y10T428/24017—Hook or barb
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
CN200980157320.5A 2008-12-29 2009-12-22 具有结构化表面的膜及其制造方法 Expired - Fee Related CN102325643B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14112008P 2008-12-29 2008-12-29
US61/141,120 2008-12-29
PCT/US2009/069108 WO2010078134A1 (en) 2008-12-29 2009-12-22 Films having structured surface and methods for making the same

Publications (2)

Publication Number Publication Date
CN102325643A CN102325643A (zh) 2012-01-18
CN102325643B true CN102325643B (zh) 2014-09-24

Family

ID=41667175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980157320.5A Expired - Fee Related CN102325643B (zh) 2008-12-29 2009-12-22 具有结构化表面的膜及其制造方法

Country Status (7)

Country Link
US (1) US20110256338A1 (https=)
EP (1) EP2379307B1 (https=)
JP (1) JP5694950B2 (https=)
KR (1) KR20110099777A (https=)
CN (1) CN102325643B (https=)
BR (1) BRPI0923785A2 (https=)
WO (1) WO2010078134A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3928955A4 (en) * 2019-03-26 2022-04-06 Denka Company Limited RESIN FILM WITH HAIR-LIKE BODIES AND MOLDED BODIES THEREOF

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012011080A2 (pt) * 2009-11-10 2016-07-05 3M Innovative Properties Co método para a produção de filmes de polilactídeo.
JP2013515822A (ja) * 2009-12-28 2013-05-09 スリーエム イノベイティブ プロパティズ カンパニー 可塑化ポリラクチド
CA2793489A1 (en) * 2010-03-16 2011-09-22 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
WO2012094758A1 (en) * 2011-01-14 2012-07-19 Cerestech, Inc. Poly (lactic-acid) resin compositions
DE102012000374A1 (de) * 2012-01-12 2013-07-18 Gottlieb Binder Gmbh & Co. Kg Verfahren zum Herstellen eines Kunststofferzeugnisses nebst Vorrichtung zum Durchführen des Verfahrens sowie nach dem Verfahren und der Vorrichtung hergestelltes Verschluss-oder Haftprodukt
CN104869754B (zh) * 2014-02-25 2018-06-26 财团法人工业技术研究院 嵌有导线的软性基板及其制造方法
EP4389843A3 (en) 2014-12-22 2024-07-31 3M Innovative Properties Company Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer
EP3259111A1 (de) * 2015-02-16 2017-12-27 Basf Se Prozess zur herstellung strukturierter polymerer oberflächen
EP3417004A1 (en) * 2016-02-15 2018-12-26 3M Innovative Properties Company Polylactic acid polymer based film comprising a structured surface and articles
CN109153799B (zh) 2016-05-20 2022-03-08 3M创新有限公司 取向聚乳酸聚合物基膜
EP3472243B1 (en) 2016-06-21 2021-04-14 3M Innovative Properties Company Graphic articles comprising semicrystalline polylactic acid based film
EP3548559B1 (en) 2016-12-05 2024-11-13 3M Innovative Properties Company Composition and films comprising polylactic acid polymer and copolymer comprising long chain alkyl moiety
WO2018106523A1 (en) 2016-12-05 2018-06-14 3M Innovative Properties Company Adhesive articles comprising polylactic acid polymer film and method of making
DE102020006241A1 (de) * 2020-10-09 2022-04-14 Gottlieb Binder Gmbh & Co. Kg Haftverschlussteil nebst Windel mit einem solchen Haftverschlussteil
DE102021000393A1 (de) * 2021-01-27 2022-07-28 Gottlieb Binder Gmbh & Co. Kg Befestigungseinrichtung nebst Verfahren zum Herstellen einer solchen Befestigungseinrichtung und ein mit einer solchen Befestigungseinrichtung hergestelltes Befestigungssystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930876A (en) * 1996-05-31 1999-08-03 Ykk Corporation Biodegradable separable fastener and method for production thereof
CN1571718A (zh) * 2001-08-20 2005-01-26 卡吉尔·道有限责任公司 一种制备半结晶聚乳酸产品的方法
US20050206048A1 (en) * 2004-03-17 2005-09-22 Ryu Wonhyoung 3-D interconnected multi-layer microstructure of thermoplastic materials
CN101108675A (zh) * 2007-08-24 2008-01-23 朱富来 聚酯打包带及其加工工艺
WO2008057214A2 (en) * 2006-10-26 2008-05-15 Natureworks Llc Polylactic acid stereocomplex compositions and methods for making and using same

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5679302A (en) 1990-09-21 1997-10-21 Minnesota Mining And Manufacturing Company Method for making a mushroom-type hook strip for a mechanical fastener
US5338822A (en) 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
US6111006A (en) * 1994-12-19 2000-08-29 Monsanto Company Process for preparing films and coatings
US6417294B1 (en) * 1995-12-21 2002-07-09 Mitsui Chemicals, Inc. Films and molded articles formed from aliphatic polyester compositions containing nucleating agents
JP3577166B2 (ja) * 1996-05-31 2004-10-13 Ｙｋｋ株式会社 面ファスナー
US6039911A (en) 1997-01-09 2000-03-21 3M Innovative Properties Company Method for capping stem fasteners
US6132660A (en) 1997-06-19 2000-10-17 3M Innovative Properties Company Method for forming headed stem mechanical fasteners
JP3474735B2 (ja) * 1997-08-20 2003-12-08 Ｙｋｋ株式会社 一体成形面ファスナー
JP3389078B2 (ja) * 1997-10-23 2003-03-24 ワイケイケイ株式会社 生分解性樹脂成形品
DE19829936A1 (de) * 1998-07-04 2000-01-13 Mafo Systemtech Gmbh & Co Kg Verfahren zur Herstellung eines Formteils aus einer Polyactid-Folie
JP4696324B2 (ja) * 1998-10-30 2011-06-08 凸版印刷株式会社 回折格子パターン付き接着テープの製造方法
US6110588A (en) * 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6551539B1 (en) * 2000-09-19 2003-04-22 Velcro Industries B.V. Releasable strap
US6730069B2 (en) * 2001-07-05 2004-05-04 Kimberly-Clark Worldwide, Inc. Cloth-like mechanical fastener
US20050001349A1 (en) * 2001-11-15 2005-01-06 Masahumi Yosimura Lactic acid polymer composition and molded object thereof
US6902389B2 (en) 2003-05-14 2005-06-07 3M Innovative Properties Company Wire wound tooling
US20050112350A1 (en) * 2003-11-21 2005-05-26 Xin Ning Biodegradable and breathable polymer film
US7879440B2 (en) 2003-11-25 2011-02-01 Asahi Kasei Life & Living Corporation Matte film
JP4301934B2 (ja) * 2003-12-25 2009-07-22 株式会社豊田中央研究所 ポリ乳酸樹脂組成物及びその成形体
US20050217087A1 (en) * 2004-04-05 2005-10-06 Gallant Christopher M Self-engaging, double-sided fastener products
JP4246196B2 (ja) * 2005-11-10 2009-04-02 花王株式会社 生分解性樹脂成形品の製造法。
DE202006001693U1 (de) * 2006-02-01 2006-03-30 Logo tape Gesellschaft für Selbstklebebänder GmbH Co. KG Biologisch abbaubares Klebeband auf der Basis von nachwachsenden Rohstoffen
TW200742757A (en) * 2006-05-08 2007-11-16 Far Eastern Textile Ltd Polylactic acid composition, transparent heat resistant biodegradable molded article made of the same, and method for making the article
TW200811240A (en) * 2006-06-02 2008-03-01 Unitika Ltd Polylactic acid based heat-resistant sheet
WO2008062832A1 (en) * 2006-11-22 2008-05-29 Toppan Printing Co., Ltd. Microneedle array and process for production thereof
JP2008189812A (ja) * 2007-02-05 2008-08-21 Nishikawa Rubber Co Ltd ポリ乳酸結晶化促進剤ならびにその製造方法
JP4800348B2 (ja) * 2008-07-02 2011-10-26 花王株式会社 生分解性樹脂成形品の製造法。

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930876A (en) * 1996-05-31 1999-08-03 Ykk Corporation Biodegradable separable fastener and method for production thereof
CN1571718A (zh) * 2001-08-20 2005-01-26 卡吉尔·道有限责任公司 一种制备半结晶聚乳酸产品的方法
US20050206048A1 (en) * 2004-03-17 2005-09-22 Ryu Wonhyoung 3-D interconnected multi-layer microstructure of thermoplastic materials
WO2008057214A2 (en) * 2006-10-26 2008-05-15 Natureworks Llc Polylactic acid stereocomplex compositions and methods for making and using same
CN101108675A (zh) * 2007-08-24 2008-01-23 朱富来 聚酯打包带及其加工工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3928955A4 (en) * 2019-03-26 2022-04-06 Denka Company Limited RESIN FILM WITH HAIR-LIKE BODIES AND MOLDED BODIES THEREOF
US20220184917A1 (en) 2019-03-26 2022-06-16 Denka Company Limited Resin sheet having hair-like bodies and molded article thereof
US11987032B2 (en) 2019-03-26 2024-05-21 Denka Company Limited Resin sheet having hair-like bodies and molded article thereof

Also Published As

Publication number Publication date
BRPI0923785A2 (pt) 2019-09-24
US20110256338A1 (en) 2011-10-20
JP5694950B2 (ja) 2015-04-01
JP2012513922A (ja) 2012-06-21
EP2379307A1 (en) 2011-10-26
EP2379307B1 (en) 2013-03-13
WO2010078134A1 (en) 2010-07-08
KR20110099777A (ko) 2011-09-08
CN102325643A (zh) 2012-01-18

Similar Documents

Publication Publication Date Title
CN102325643B (zh) 具有结构化表面的膜及其制造方法
KR100233184B1 (ko) 폴리글리콜산 배향필름 및 그의 제조방법
US20120270978A1 (en) Plasticized polylactide
JP3753254B2 (ja) ポリ乳酸樹脂組成物及びそれからなるフィルム
JP3138196B2 (ja) 生分解性フィルムあるいはシート、および、生分解性プラスチック成形品
CN102597077B (zh) 制备聚交酯膜的方法
FI108460B (fi) Menetelmõ polyhydroksialkanoaattipolymeerikalvojen valmistamiseksi
JP2003191425A (ja) 柔軟化ポリ乳酸系樹脂延伸フィルム及びその製造方法
JPH09157408A (ja) 延伸ポリ乳酸フィルムあるいはシート
JP4375763B2 (ja) ポリ乳酸系離型フィルム
CN117209980B (zh) 一种聚羟基脂肪酸酯组合物、聚羟基脂肪酸酯成型体及其制备方法
WO2023090176A1 (ja) 延伸フィルム及びその製造方法
WO2023090175A1 (ja) 延伸フィルムの製造方法
JP2000136299A (ja) 分解性記録シートおよび記録カード
WO2024262378A1 (ja) 延伸フィルム
WO2024262377A1 (ja) フィルム
JP2025001852A (ja) フィルム
WO2025079554A1 (ja) フィルム成形用樹脂組成物、フィルム、及び積層体
JP2025001851A (ja) 延伸フィルム
WO2024262376A1 (ja) フィルム
CN121915624A (zh) 一种全生物基的高性能聚羟基脂肪酸酯（pha）淋膜母粒及其制备方法和应用
JP2018154035A (ja) ポリエステルフィルムの製造方法及びフィルム成形用加熱ロール
CN117341224A (zh) 一种聚乙醇酸多层膜的连续化制备方法以及所得多层膜
JP2013129763A (ja) ポリ乳酸系組成物及びその製造方法、並びにその成形品
JP2010126538A (ja) 二軸延伸ポリ乳酸系フィルム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140924

Termination date: 20151222

EXPY Termination of patent right or utility model