ATE525421T1 - Ionomerische zusammensetzungen mit hohem schmelzfluss - Google Patents

Ionomerische zusammensetzungen mit hohem schmelzfluss

Info

Publication number
ATE525421T1
ATE525421T1 AT08725701T AT08725701T ATE525421T1 AT E525421 T1 ATE525421 T1 AT E525421T1 AT 08725701 T AT08725701 T AT 08725701T AT 08725701 T AT08725701 T AT 08725701T AT E525421 T1 ATE525421 T1 AT E525421T1
Authority
AT
Austria
Prior art keywords
ionomeric
polymeric film
copolymer
ionomeric copolymer
carboxylic acid
Prior art date
Application number
AT08725701T
Other languages
English (en)
Inventor
Richard Hayes
Sam Samuels
Matthew Hall
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE525421T1 publication Critical patent/ATE525421T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10697—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer being cross-linked
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10743—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing acrylate (co)polymers or salts thereof
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
    • B32B17/10834—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid
    • B32B17/10844—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid
    • B32B17/10853—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid the membrane being bag-shaped
    • 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
    • B32B27/30—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0869—Acids or derivatives thereof
    • C09D123/0876—Neutralised polymers, i.e. ionomers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31645—Next to addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Laminated Bodies (AREA)
  • Photovoltaic Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT08725701T 2007-02-15 2008-02-15 Ionomerische zusammensetzungen mit hohem schmelzfluss ATE525421T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90138707P 2007-02-15 2007-02-15
PCT/US2008/002094 WO2008100612A1 (en) 2007-02-15 2008-02-15 High melt flow ionomeric compositions

Publications (1)

Publication Number Publication Date
ATE525421T1 true ATE525421T1 (de) 2011-10-15

Family

ID=39382003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08725701T ATE525421T1 (de) 2007-02-15 2008-02-15 Ionomerische zusammensetzungen mit hohem schmelzfluss

Country Status (8)

Country Link
US (2) US8691372B2 (de)
EP (1) EP2118179B1 (de)
JP (1) JP5300743B2 (de)
KR (1) KR20090113375A (de)
CN (1) CN101611079A (de)
AT (1) ATE525421T1 (de)
ES (1) ES2370744T3 (de)
WO (1) WO2008100612A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080196760A1 (en) 2007-02-15 2008-08-21 Richard Allen Hayes Articles such as safety laminates and solar cell modules containing high melt flow acid copolymer compositions
US20080264471A1 (en) * 2007-04-30 2008-10-30 Richard Allen Hayes Solar cell modules comprising compositionally distinct encapsulant layers
US20090151773A1 (en) 2007-12-14 2009-06-18 E. I. Du Pont De Nemours And Company Acid Terpolymer Films or Sheets and Articles Comprising the Same
CN102832281A (zh) * 2008-04-04 2012-12-19 纳幕尔杜邦公司 包含高熔体流动速率的聚(乙烯醇缩丁醛)包封材料的太阳能电池模块
US20090288701A1 (en) * 2008-05-23 2009-11-26 E.I.Du Pont De Nemours And Company Solar cell laminates having colored multi-layer encapsulant sheets
KR101623603B1 (ko) * 2008-06-02 2016-05-23 이 아이 듀폰 디 네모아 앤드 캄파니 탁도가 낮은 봉지제 층을 가진 태양 전지 모듈
US20100101647A1 (en) * 2008-10-24 2010-04-29 E.I. Du Pont De Nemours And Company Non-autoclave lamination process for manufacturing solar cell modules
US20100101646A1 (en) * 2008-10-24 2010-04-29 E. I. Du Pont De Nemours And Company Non-autoclave lamination process for manufacturing solar cell modules
JP4783865B2 (ja) * 2008-10-30 2011-09-28 三井・デュポンポリケミカル株式会社 多層シート、太陽電池素子用封止材、及び太陽電池モジュール
MX2011004485A (es) * 2008-10-31 2011-05-23 Du Pont Articulos laminados de alta transparencia que comprenden una capa ionomerica intermedia.
EP2342209A1 (de) * 2008-10-31 2011-07-13 E. I. du Pont de Nemours and Company Solarzellenmodule, die eingekapselte substanzen mit geringer trübung enthalten
US20100126558A1 (en) * 2008-11-24 2010-05-27 E. I. Du Pont De Nemours And Company Solar cell modules comprising an encapsulant sheet of an ethylene copolymer
US20100154867A1 (en) * 2008-12-19 2010-06-24 E. I. Du Pont De Nemours And Company Mechanically reliable solar cell modules
US8399081B2 (en) * 2008-12-31 2013-03-19 E I Du Pont De Nemours And Company Solar cell modules comprising encapsulant sheets with low haze and high moisture resistance
WO2010077427A1 (en) * 2008-12-31 2010-07-08 E. I. Du Pont De Nemours And Company Laminates comprising ionomer interlayers with low haze and high moisture resistance
US8633478B2 (en) * 2009-06-19 2014-01-21 Dow Corning Corporation Use of ionomeric silicone thermoplastic elastomers in electronic devices
WO2011142441A1 (ja) * 2010-05-13 2011-11-17 三井・デュポンポリケミカル株式会社 多層材料、太陽電池用封止材、安全（合わせ）ガラス用中間膜、太陽電池モジュール及び安全（合わせ）ガラス
JP2013543455A (ja) * 2010-09-24 2013-12-05 サン−ゴバン パフォーマンス プラスティックス コーポレイション 積層構造および製造方法
KR101531452B1 (ko) * 2010-10-12 2015-06-24 쌩-고벵 글래스 프랑스 복합 웨이퍼 구조를 갖는 박층 태양광 모듈
JP2012114125A (ja) * 2010-11-19 2012-06-14 Fujifilm Corp 太陽電池封止材及びそれを用いた太陽電池モジュール
CN103492480B (zh) 2011-04-19 2015-04-22 Lg化学株式会社 基于烯烃的离聚物树脂组合物
US8907022B2 (en) * 2011-09-01 2014-12-09 E I Du Pont De Nemours And Company Method to form an aqueous dispersion of an ionomer
KR101526640B1 (ko) * 2011-09-16 2015-06-08 (주)아모레퍼시픽 내상점증 유중수형 화장료 조성물
JP2013229410A (ja) * 2012-04-25 2013-11-07 Mitsui Chemicals Tohcello Inc 太陽電池封止材および太陽電池モジュール
US9812590B2 (en) 2012-10-25 2017-11-07 Sunpower Corporation Bifacial solar cell module with backside reflector
NL2009706C2 (nl) * 2012-10-26 2014-04-29 Aviat Glass & Technology B V Glaslaminaat, hechtlaag, en voertuig omvattende een dergelijk glaslaminaat.
US9035172B2 (en) 2012-11-26 2015-05-19 Sunpower Corporation Crack resistant solar cell modules
US8796061B2 (en) 2012-12-21 2014-08-05 Sunpower Corporation Module assembly for thin solar cells
US9685571B2 (en) 2013-08-14 2017-06-20 Sunpower Corporation Solar cell module with high electric susceptibility layer
US20150158986A1 (en) * 2013-12-06 2015-06-11 E.I. Du Pont De Nemours And Company Polymeric interlayer sheets and light weight laminates produced therefrom
JP5800053B2 (ja) * 2014-04-28 2015-10-28 日本ポリエチレン株式会社 太陽電池封止材用樹脂組成物、及びそれを用いた太陽電池封止材、太陽電池モジュール
JP5800054B2 (ja) * 2014-04-28 2015-10-28 日本ポリエチレン株式会社 太陽電池封止材用樹脂組成物、及びそれを用いた太陽電池封止材、太陽電池モジュール
JP2017037923A (ja) * 2015-08-07 2017-02-16 大日本印刷株式会社 太陽電池モジュール用の衝撃吸収型ガラス基板及び、それを用いてなる太陽電池モジュール
JP2016136628A (ja) * 2016-02-15 2016-07-28 三井化学東セロ株式会社 太陽電池モジュール及びその製造方法
KR20190113751A (ko) * 2017-02-03 2019-10-08 세키스이가가쿠 고교가부시키가이샤 접합 유리용 중간막 및 접합 유리
KR102589141B1 (ko) 2017-07-31 2023-10-13 쿠라레이 아메리카 인코포레이티드 향상된 접착 특성을 갖는 아이오노머 중간층
CN108587022B (zh) * 2018-05-21 2020-12-29 广州华新科智造技术有限公司 一种高性能离子性中间膜及其制备方法
CN109294457A (zh) * 2018-10-02 2019-02-01 陈纪霖 一种超强防弹防爆玻璃胶膜及其制备方法
KR20210123347A (ko) * 2019-02-04 2021-10-13 쿠라라이 유럽 게엠베하 허리케인 저항성 음향 글레이징
CN113874205A (zh) * 2019-05-31 2021-12-31 株式会社可乐丽 离聚物、树脂片和夹层玻璃
CN111231473B (zh) * 2020-01-17 2021-12-07 江西赛欧特科新材料有限公司 一种有机硅复合聚氨酯的合成革及其制备方法
WO2022065146A1 (ja) * 2020-09-25 2022-03-31 三井・ダウポリケミカル株式会社 樹脂組成物、樹脂組成物の製造方法、太陽電池封止材、太陽電池封止材の製造方法、太陽電池モジュール、合わせガラス中間膜用樹脂シートおよび合わせガラス
CN114196330A (zh) * 2021-08-16 2022-03-18 江苏奥天利新材料有限公司 一种离聚物型夹层玻璃中间膜及其制备方法

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT464517A (de) * 1949-01-18
US2704382A (en) * 1949-01-18 1955-03-22 Werner H Kreidl Method for printing on the surface of polyethylene plastics
US2683894A (en) * 1951-06-27 1954-07-20 Traver Corp Apparatus for treating plastic film
US2648097A (en) * 1952-04-04 1953-08-11 Traver Corp Method of securing decorative matter to a surface of a polyethylene body
NL282755A (de) * 1961-08-31 1900-01-01
US3344014A (en) * 1963-02-28 1967-09-26 Du Pont Safety glass
US3762988A (en) * 1971-08-09 1973-10-02 Dow Chemical Co Interlayer and laminated product
GB1473108A (de) * 1973-09-14 1977-05-11
US4035549A (en) * 1975-05-19 1977-07-12 Monsanto Company Interlayer for laminated safety glass
US4668574A (en) * 1983-05-03 1987-05-26 Advanced Glass Systems, Corp. Laminated safety glass
US4663228A (en) * 1983-05-03 1987-05-05 Advanced Glass Systems Corp. Laminated safety glass
US4732814A (en) * 1985-10-03 1988-03-22 Toray Industries, Inc. Polyester film with smooth and highly adhesive surface and method of making same
US4865711A (en) * 1987-04-08 1989-09-12 Andus Corporation Surface treatment of polymers
US4799346A (en) * 1988-07-16 1989-01-24 Advanced Glass Systems Corp. Laminated glazing unit
US5028674A (en) * 1990-06-06 1991-07-02 E. I. Du Pont De Nemours And Company Methanol copolymerization of ethylene
US5037875A (en) * 1991-01-02 1991-08-06 E. I. Du Pont De Nemours And Company Antistatic polymer blend
GB9203350D0 (en) * 1992-02-17 1992-04-01 Ici Plc Polymeric film
US5698329A (en) * 1992-02-17 1997-12-16 Imperial Chemical Industries Plc Polymeric film
JP3591848B2 (ja) * 1992-08-05 2004-11-24 住友電気工業株式会社 チュ−ブ
JP3510646B2 (ja) 1993-05-10 2004-03-29 三井・デュポンポリケミカル株式会社 太陽電池用接着シート
US5415942A (en) * 1993-11-04 1995-05-16 E. I. Du Pont De Nemours And Company Glass/plastic laminate structures for glazing applications
US5478402A (en) * 1994-02-17 1995-12-26 Ase Americas, Inc. Solar cell modules and method of making same
US5476553A (en) * 1994-02-18 1995-12-19 Ase Americas, Inc. Solar cell modules and method of making same
JP3722867B2 (ja) 1995-05-12 2005-11-30 三井・デュポンポリケミカル株式会社 太陽電池封止用難燃シートの製造方法
JPH0930844A (ja) * 1995-05-17 1997-02-04 Bridgestone Corp 合わせガラス
US5733382A (en) * 1995-12-18 1998-03-31 Hanoka; Jack I. Solar cell modules and method of making same
JPH09176601A (ja) * 1995-12-27 1997-07-08 Bridgestone Corp 熱硬化性接着剤組成物
FR2743802B1 (fr) * 1996-01-19 1998-03-20 Saint Gobain Vitrage Vitrage feuillete et primaire utilise pour sa realisation
US5986203A (en) * 1996-06-27 1999-11-16 Evergreen Solar, Inc. Solar cell roof tile and method of forming same
US5762720A (en) * 1996-06-27 1998-06-09 Evergreen Solar, Inc. Solar cell modules with integral mounting structure and methods for forming same
FR2753700B1 (fr) * 1996-09-20 1998-10-30 Feuille de verre destinees a la fabrication de vitrages
JP2972786B2 (ja) * 1996-11-05 1999-11-08 工業技術院長 ドライエッチング用ガス
US5763062A (en) * 1996-11-08 1998-06-09 Artistic Glass Products Company Ionomer resin films and laminates thereof
JP4034382B2 (ja) 1997-07-08 2008-01-16 三井・デュポンポリケミカル株式会社 太陽電池モジュール用保護シート
US6114046A (en) * 1997-07-24 2000-09-05 Evergreen Solar, Inc. Encapsulant material for solar cell module and laminated glass applications
US6187448B1 (en) * 1997-07-24 2001-02-13 Evergreen Solar, Inc. Encapsulant material for solar cell module and laminated glass applications
US6320116B1 (en) * 1997-09-26 2001-11-20 Evergreen Solar, Inc. Methods for improving polymeric materials for use in solar cell applications
EP1759832A1 (de) 1998-05-14 2007-03-07 E.I.Du pont de nemours and company Glaslaminate für bedrohungssichere Fenstersysteme
WO2000006619A1 (en) * 1998-07-27 2000-02-10 E.I. Du Pont De Nemours And Company Mixed-metal-neutralized-copolymer-resins for metal coating powder applications
JP4565455B2 (ja) 1998-10-16 2010-10-20 三井・デュポンポリケミカル株式会社 太陽電池封止材料及び太陽電池モジュール
US6432522B1 (en) * 1999-02-20 2002-08-13 Saint-Gobain Vitrage Transparent acoustical and mechanical barrier
US6414236B1 (en) * 1999-06-30 2002-07-02 Canon Kabushiki Kaisha Solar cell module
JP4325965B2 (ja) 1999-07-16 2009-09-02 三井・デュポンポリケミカル株式会社 太陽電池素子封止材料及び太陽電池モジュール
EP1200485B1 (de) * 1999-07-28 2004-01-28 E.I. Du Pont De Nemours And Company Schmelzfeste quellpolymere
JP4233071B2 (ja) 1999-10-20 2009-03-04 三井・デュポンポリケミカル株式会社 太陽電池封止材料及び太陽電池モジュール
JP4437348B2 (ja) 1999-10-21 2010-03-24 三井・デュポンポリケミカル株式会社 太陽電池封止材料及び太陽電池モジュール
JP4437349B2 (ja) 1999-10-21 2010-03-24 三井・デュポンポリケミカル株式会社 太陽電池封止材料及び太陽電池モジュール
JP4233072B2 (ja) 1999-11-11 2009-03-04 三井・デュポンポリケミカル株式会社 太陽電池封止材料及び太陽電池モジュール
JP4690517B2 (ja) 2000-03-22 2011-06-01 三井・デュポンポリケミカル株式会社 エチレン共重合体組成物
JP4336442B2 (ja) * 2000-05-23 2009-09-30 キヤノン株式会社 太陽電池モジュール
US6479162B1 (en) 2000-09-29 2002-11-12 Cryovac, Inc. Vinylidene chloride polymer composition and film
US7351468B2 (en) * 2000-10-26 2008-04-01 E. I. Du Pont De Nemours And Company Interlayers for laminated safety glass with superior de-airing and laminating properties and process for making the same
US6500888B2 (en) * 2000-12-27 2002-12-31 E. I. Du Pont De Nemours And Company Surface treatment of ethylene based polymer pellets to improve blocking resistance
US6680821B2 (en) * 2001-04-18 2004-01-20 Hitachi Global Storage Technologies, The Netherlands B.V. Slider air bearing surface having improved fly height profile characteristics
US20020155302A1 (en) * 2001-04-19 2002-10-24 Smith Novis W. Method for preparing laminated safety glass
US20030000568A1 (en) * 2001-06-15 2003-01-02 Ase Americas, Inc. Encapsulated photovoltaic modules and method of manufacturing same
WO2003035705A1 (fr) * 2001-10-23 2003-05-01 Asahi Kasei Kabushiki Kaisha Copolymere hydrogene
US6692823B2 (en) 2001-12-19 2004-02-17 3M Innovative Properties Company Microfibrillated articles comprising hydrophillic component
US6753080B1 (en) 2002-01-29 2004-06-22 3M Innovative Properties Company Receptor medium having a microfibrillated surface
US6660930B1 (en) * 2002-06-12 2003-12-09 Rwe Schott Solar, Inc. Solar cell modules with improved backskin
JP4573493B2 (ja) 2002-06-21 2010-11-04 三井・デュポンポリケミカル株式会社 太陽電池モジュールの表層構造
JP4244286B2 (ja) 2002-07-31 2009-03-25 三井・デュポンポリケミカル株式会社 積層体
US6924337B2 (en) * 2002-11-20 2005-08-02 Taylor Made Golf Company, Inc. Golf balls incorporating urethane compositions and methods for making them
US20040144415A1 (en) * 2002-12-03 2004-07-29 Arhart Richard J. Ionomer/nylon films for use as backing layer for photovoltaic cells
JP2005034913A (ja) 2003-07-15 2005-02-10 Hitachi Koki Co Ltd 打撃工具
JP3977302B2 (ja) 2003-08-13 2007-09-19 キヤノン株式会社 露光装置及びその使用方法並びにデバイス製造方法
JP2005064266A (ja) 2003-08-13 2005-03-10 Murata Mfg Co Ltd 電磁波シールドシートおよび電子機器
JP5057642B2 (ja) 2003-09-29 2012-10-24 三井・デュポンポリケミカル株式会社 色素増感型太陽電池スペーサー
US20060057392A1 (en) * 2003-10-07 2006-03-16 Smillie Benjamin A Multi-layer sheet having a weatherable surface layer
US7291398B2 (en) * 2003-10-28 2007-11-06 E. I. Du Pont De Nemours And Company Ionomer resins as interlayers for use with imbedded or attached IR reflective or absorptive films in laminated glazing applications
CN1894096A (zh) * 2003-12-16 2007-01-10 纳幕尔杜邦公司 包含柔韧连接物的对抗剧烈撞击具有改进结构完整性的玻璃层合物
US7902452B2 (en) * 2004-06-17 2011-03-08 E. I. Du Pont De Nemours And Company Multilayer ionomer films for use as encapsulant layers for photovoltaic cell modules
US20060084763A1 (en) * 2004-06-24 2006-04-20 Arhart Richard J Transparent ionomeric films from blends of ionomeric copolymers
JP2006036874A (ja) 2004-07-26 2006-02-09 Du Pont Mitsui Polychem Co Ltd 太陽電池封止用エチレン共重合体組成物及びそれを用いた太陽電池モジュール
JP2006036875A (ja) 2004-07-26 2006-02-09 Du Pont Mitsui Polychem Co Ltd 太陽電池封止用エチレン共重合体組成物及びそれを用いた太陽電池モジュール
JP2006036876A (ja) 2004-07-26 2006-02-09 Du Pont Mitsui Polychem Co Ltd 太陽電池封止材及びそれを用いた太陽電池モジュール
ATE506394T1 (de) 2004-10-29 2011-05-15 Du Pont Transparente glaslaminate
EP2246390B1 (de) 2004-11-25 2012-12-26 Mitsui Chemicals, Inc. Propylenharzzusammensetzung und Verwendung davon
US20060121219A1 (en) * 2004-12-07 2006-06-08 Eastman Chemical Co. Void-containing polyester shrink film with improved density retention
CN101072677A (zh) * 2004-12-07 2007-11-14 纳幕尔杜邦公司 多层复合膜及由其制备的制品
JP4882124B2 (ja) 2004-12-28 2012-02-22 三井・デュポンポリケミカル株式会社 太陽電池封止材の製造方法
KR100896305B1 (ko) 2004-12-28 2009-05-07 듀폰-미츠이 폴리케미칼 가부시키가이샤 태양 전지 밀봉재
JP2006190867A (ja) 2005-01-07 2006-07-20 Du Pont Mitsui Polychem Co Ltd 太陽電池封止材
JP2006190865A (ja) 2005-01-07 2006-07-20 Du Pont Mitsui Polychem Co Ltd 太陽電池封止材
JP5219504B2 (ja) 2005-02-10 2013-06-26 三井・デュポンポリケミカル株式会社 太陽電池封止材の製造方法
DE602006014389D1 (de) 2005-03-08 2010-07-01 Mitsui Du Pont Polychemical Verkapselungsmaterial für solarzellenelement
US8053086B2 (en) * 2005-03-08 2011-11-08 Du Pont-Mitsui Polychemicals Co., Ltd. Encapsulating material for solar cell
US20060265929A1 (en) * 2005-05-25 2006-11-30 Haney James R Gun practice device using laser indicator
DE102005034222A1 (de) 2005-07-19 2007-02-01 Webasto Ag Trägervorrichtung eines Verdeckkastendeckels eines Cabriolets
CN101291809B (zh) * 2005-10-21 2013-04-03 纳幕尔杜邦公司 混合离子离聚物片材和由其生产的高强度层压材料
US7445683B2 (en) * 2005-11-30 2008-11-04 E. I. Du Pont De Nemours And Company Thermoplastic resin compositions suitable for use in laminated safety glass
US8101267B2 (en) * 2005-12-30 2012-01-24 E. I. Du Pont De Nemours And Company Multilayer polymeric laminates and high strength laminates produced therefrom
US7622192B2 (en) * 2005-12-30 2009-11-24 E.I. Du Pont De Nemours And Company Solar control laminates
US20070196630A1 (en) * 2005-12-30 2007-08-23 Hayes Richard A Decorative solar control laminates
US20070221268A1 (en) * 2006-03-21 2007-09-27 Hasch Bruce M Encapsulants for electronic components
US20070289693A1 (en) * 2006-06-15 2007-12-20 Anderson Jerrel C Thermoplastic resin compositions suitable for use in transparent laminates
US7851694B2 (en) * 2006-07-21 2010-12-14 E. I. Du Pont De Nemours And Company Embossed high modulus encapsulant sheets for solar cells
US7847184B2 (en) * 2006-07-28 2010-12-07 E. I. Du Pont De Nemours And Company Low modulus solar cell encapsulant sheets with enhanced stability and adhesion
US8772624B2 (en) * 2006-07-28 2014-07-08 E I Du Pont De Nemours And Company Solar cell encapsulant layers with enhanced stability and adhesion
US20080053516A1 (en) * 2006-08-30 2008-03-06 Richard Allen Hayes Solar cell modules comprising poly(allyl amine) and poly (vinyl amine)-primed polyester films

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WO2008100612A1 (en) 2008-08-21
EP2118179B1 (de) 2011-09-21
US20140182664A1 (en) 2014-07-03
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