MX371203B - Película multicapa con propiedades de módulo mejoradas. - Google Patents

Película multicapa con propiedades de módulo mejoradas.

Info

Publication number
MX371203B
MX371203B MX2014013813A MX2014013813A MX371203B MX 371203 B MX371203 B MX 371203B MX 2014013813 A MX2014013813 A MX 2014013813A MX 2014013813 A MX2014013813 A MX 2014013813A MX 371203 B MX371203 B MX 371203B
Authority
MX
Mexico
Prior art keywords
layer film
modulus properties
improved modulus
improved
properties
Prior art date
Application number
MX2014013813A
Other languages
English (en)
Other versions
MX2014013813A (es
Inventor
JüRGEN WINKLER
Heinz Pudleiner
Klaus Meyer
WOLFGANG BRäUER
Joerg Nickel
Craig Pehlert
Chen Yan
Li Chunhua
Original Assignee
Covestro Deutschland Ag
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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of MX2014013813A publication Critical patent/MX2014013813A/es
Publication of MX371203B publication Critical patent/MX371203B/es

Links

Classifications

    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0022—Blanks or green, unfinished dental restoration parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/007—Dental splints; teeth or jaw immobilisation devices; stabilizing retainers bonded to teeth after orthodontic treatments
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • 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
    • B29C48/16—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
    • B29C48/505—Screws
    • B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/12—Photovoltaic modules
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • 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
    • 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
    • Y10T428/24983—Hardness

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Dental Prosthetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dental Preparations (AREA)

Abstract

La invención se refiere a una película plástica multicapa, preferentemente coextruida, con propiedades de módulo mejoradas, que es adecuada, en particular, para la producción de artículos conformados tridimensionalmente.
MX2014013813A 2012-05-14 2013-05-10 Película multicapa con propiedades de módulo mejoradas. MX371203B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2012/037745 WO2013172812A1 (en) 2012-05-14 2012-05-14 Multi-layer film with improved modulus properties
PCT/EP2013/059701 WO2013171124A1 (en) 2012-05-14 2013-05-10 Multi-layer film with improved modulus properties

Publications (2)

Publication Number Publication Date
MX2014013813A MX2014013813A (es) 2015-02-04
MX371203B true MX371203B (es) 2020-01-22

Family

ID=48407567

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014013813A MX371203B (es) 2012-05-14 2013-05-10 Película multicapa con propiedades de módulo mejoradas.
MX2019008981A MX2019008981A (es) 2012-05-14 2014-11-13 Pelicula multicapa con propiedades de modulo mejoradas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2019008981A MX2019008981A (es) 2012-05-14 2014-11-13 Pelicula multicapa con propiedades de modulo mejoradas.

Country Status (22)

Country Link
US (4) US10864708B2 (es)
EP (4) EP3901200A1 (es)
JP (4) JP6263525B2 (es)
KR (3) KR102235911B1 (es)
CN (2) CN108357175B (es)
AU (1) AU2013261883B2 (es)
BR (1) BR112014028293B1 (es)
CA (5) CA3167839A1 (es)
CR (1) CR20140520A (es)
DK (2) DK3459991T3 (es)
ES (3) ES2715999T3 (es)
HU (1) HUE055373T2 (es)
IL (1) IL235239A0 (es)
IN (1) IN2014DN08838A (es)
MX (2) MX371203B (es)
PL (2) PL3459991T3 (es)
PT (1) PT3459991T (es)
RU (1) RU2636711C2 (es)
SG (3) SG11201406721XA (es)
TR (1) TR201902909T4 (es)
TW (3) TWI722597B (es)
WO (2) WO2013172812A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060275731A1 (en) 2005-04-29 2006-12-07 Orthoclear Holdings, Inc. Treatment of teeth by aligners
US9655691B2 (en) 2012-05-14 2017-05-23 Align Technology, Inc. Multilayer dental appliances and related methods and systems
WO2013172812A1 (en) * 2012-05-14 2013-11-21 Bayer Materialscience Ag Multi-layer film with improved modulus properties
GB201504760D0 (en) 2015-03-20 2015-05-06 Dupont Teijin Films Us Ltd Partnership PV cells
WO2017146949A1 (en) * 2016-02-23 2017-08-31 Eastman Chemical Company Isocyanate-modified rigid thermoplastic polymer compositions
WO2017146948A1 (en) 2016-02-23 2017-08-31 Eastman Chemical Company Isocyanate-modified rigid thermoplastic polymer compositions
JP7018931B2 (ja) * 2016-08-09 2022-02-14 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 多孔質膜
KR102507562B1 (ko) * 2016-12-22 2023-03-09 코베스트로 도이칠란트 아게 개선된 레이저 각인 특성 및 개선된 내화학성을 갖는 id-문서를 위한 플라스틱 필름
CN108394152A (zh) * 2017-02-07 2018-08-14 苏州博理新材料科技有限公司 一种隐形矫治专用三层共挤复合膜片及其制备方法
EP3395572A1 (de) * 2017-04-24 2018-10-31 Covestro Deutschland AG Additives fertigungsverfahren mit mehreren thermoplastischen polyurethanen
PL3629995T3 (pl) 2017-05-31 2023-06-12 Bay Materials Llc Aparat dentystyczny z podwójną osłoną i konstrukcje materiałowe
US10870263B2 (en) 2017-05-31 2020-12-22 Bay Materials, Llc Dual shell dental appliance and material constructions
JP6853738B2 (ja) * 2017-06-13 2021-03-31 三菱瓦斯化学株式会社 ポリウレタン多層フィルム
AU2019262641A1 (en) 2018-05-04 2020-12-03 Align Technology, Inc. Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom
CN113226764A (zh) * 2018-12-31 2021-08-06 3M创新有限公司 多层牙科矫治器
EP3962400A4 (en) * 2019-05-03 2023-01-18 3M Innovative Properties Company MULTI-LAYER DENTAL DEVICE
CN111038048B (zh) * 2019-12-09 2022-03-25 东莞市雄林新材料科技股份有限公司 一种pet/tpu复合材料及其制备方法
EP4076955A4 (en) * 2019-12-18 2024-01-10 Bay Mat Llc DOUBLE WRAPPED DENTAL APPLIANCE AND MATERIAL CONSTRUCTIONS
JP2023522001A (ja) * 2020-04-13 2023-05-26 イーストマン ケミカル カンパニー 多層の熱成形可能なフィルム及びシートから作られた熱充填可能な物品
CN114559720A (zh) * 2022-04-01 2022-05-31 舒美齐科技(南京)有限公司 一种多层复合透明牙套材料及其制备方法
KR102616960B1 (ko) * 2023-05-18 2023-12-27 주식회사 광명데이콤 치아 보조물 성형용 다층시트의 제조방법 및 이로부터 제조된 치아 보조물 성형용 다층시트
KR102616964B1 (ko) * 2023-05-22 2023-12-27 주식회사 광명데이콤 치과 스플린트용 열가소성 다층필름

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673744A (es) 1964-12-14
DE1964834A1 (de) 1969-12-24 1971-07-01 Bayer Ag Verfahren zur Herstellung von Polyurethan-Elastomeren
BE794938A (fr) 1972-02-02 1973-08-02 Eastman Kodak Co Nouveau procede de preparation de copolyesters et applications
JPS5039599B2 (es) 1973-03-30 1975-12-18
DE2407776A1 (de) 1974-02-19 1975-09-04 Licentia Gmbh Schaltung zur regelung der betriebsspannung fuer die transistor-zeilenendstufe eines fernsehempfaengers
DE2715932A1 (de) 1977-04-09 1978-10-19 Bayer Ag Schnellkristallisierende poly(aethylen/alkylen)-terephthalate
DE2901774A1 (de) 1979-01-18 1980-07-24 Elastogran Gmbh Rieselfaehiges, mikrobenbestaendiges farbstoff- und/oder hilfsmittelkonzentrat auf basis eines polyurethan-elastomeren und verfahren zu seiner herstellung
US4368240A (en) 1981-07-27 1983-01-11 Nauta Roll Corporation High gloss rubber roll
JPH0696486B2 (ja) * 1984-12-17 1994-11-30 和田精密歯研株式会社 ポリウレタンエラストマーを用いた歯科用機能性複合構造の形成方法
US4847129A (en) * 1988-09-16 1989-07-11 Continental Pet Technologies, Inc. Multilayer preform for hot fill containers
IL110514A0 (en) 1993-10-04 1994-10-21 Eastman Chem Co Concentrates for improving polyester compositions and a method for preparing such compositions
JPH07156349A (ja) * 1993-12-10 1995-06-20 Kureha Chem Ind Co Ltd 多層容器
JPH07205385A (ja) * 1994-01-12 1995-08-08 Teijin Chem Ltd ポリカーボネート樹脂積層板
US5633340A (en) * 1995-09-21 1997-05-27 Eastman Chemical Company Polyester molding compositions
US5696176A (en) 1995-09-22 1997-12-09 Eastman Chemical Company Foamable polyester compositions having a low level of unreacted branching agent
EP0933395B1 (en) * 1998-01-28 2004-12-22 General Electric Company Polyester molding composition
NL1013028C2 (nl) 1999-09-10 2001-03-13 Dsm Nv Informatiedragend vormdeel.
FR2804064B1 (fr) * 2000-01-26 2002-03-29 Atofina Film multicouche thermoformable pour la protection de substrats et objets obtenus
JP4429473B2 (ja) * 2000-05-08 2010-03-10 住友ゴム工業株式会社 防水床
EP1579979B1 (en) 2002-10-30 2009-04-01 Toyo Seikan Kaisya, Ltd. Preform and biaxially stretched container obtained from the preform
US20040087739A1 (en) * 2002-10-30 2004-05-06 Kemal Onder Monolithic thermoplastic ether polyurethane having high water vapor transmission
US6951675B2 (en) * 2003-01-27 2005-10-04 Scimed Life Systems, Inc. Multilayer balloon catheter
US7166099B2 (en) * 2003-08-21 2007-01-23 Boston Scientific Scimed, Inc. Multilayer medical devices
WO2005035194A2 (en) 2003-10-09 2005-04-21 Thomas West, Inc. Stacked pad and method of use
US7210926B2 (en) * 2003-11-10 2007-05-01 General Electric Company Formable sheets for medical applications and methods of manufacture thereof
WO2005072955A1 (de) * 2004-01-29 2005-08-11 Basf Aktiengesellschaft Formteil umfassend eine verbundschichtplatte oder -folie und eine trägerschicht mit verbessertem glanzverhalten
DE102004014023A1 (de) * 2004-03-19 2005-10-20 Krd Coatings Gmbh Kunststoff-Verbundscheibe für die Fahrzeugverscheibung
DE102004014203B4 (de) * 2004-03-23 2006-02-02 Infineon Technologies Ag Kontaktloser Datenträger mit Stromdemodulation
US20060078841A1 (en) * 2004-10-12 2006-04-13 Desimone Joseph M Orthodontic appliances and materials for making same
EP1820642A1 (en) * 2006-02-20 2007-08-22 Syrom 90 S.P.A. Multilayer plastic film
US20080044786A1 (en) * 2006-08-21 2008-02-21 Tom Kalili Orthodontic repositioning appliance
WO2010074789A1 (en) * 2008-12-16 2010-07-01 Dow Global Technologies Inc. Cyclic block compolymer compositions and articles of manufacture fabricated therefrom
JP2011079284A (ja) * 2009-10-09 2011-04-21 Nippon Kararingu Kk 積層ヒンジシート及び電子パスポート用レーザーマーキング積層体及び電子パスポート
DE102010009230A1 (de) * 2010-02-25 2011-08-25 Giesecke & Devrient GmbH, 81677 Hochflexibles Folienverbundmaterial und seine Verwendung in Kartenkörpern
DE102010036107A1 (de) * 2010-09-01 2012-03-01 Scheu-Dental Gmbh Dentales Tiefziehmaterial
US10286635B2 (en) * 2012-05-14 2019-05-14 Covestro Deutschland Aktiengesellschaft Multi-layer film with improved modulus properties
WO2013172812A1 (en) * 2012-05-14 2013-11-21 Bayer Materialscience Ag Multi-layer film with improved modulus properties
DE202013001392U1 (de) * 2013-02-14 2013-04-09 Scheu-Dental Gmbh Dentalschiene mit äußerer TPU-Schicht
CN108394152A (zh) * 2017-02-07 2018-08-14 苏州博理新材料科技有限公司 一种隐形矫治专用三层共挤复合膜片及其制备方法
PL3629995T3 (pl) * 2017-05-31 2023-06-12 Bay Materials Llc Aparat dentystyczny z podwójną osłoną i konstrukcje materiałowe

Also Published As

Publication number Publication date
US20210053324A1 (en) 2021-02-25
EP2850126A1 (en) 2015-03-25
US11413854B2 (en) 2022-08-16
RU2636711C2 (ru) 2017-11-27
CA3060733A1 (en) 2013-11-21
KR102235911B1 (ko) 2021-04-06
TWI628077B (zh) 2018-07-01
JP6263525B2 (ja) 2018-01-17
EP3459991B1 (en) 2021-06-23
US20190143653A1 (en) 2019-05-16
KR20190128000A (ko) 2019-11-13
PL2850126T3 (pl) 2019-06-28
IL235239A0 (en) 2014-12-31
JP6609612B2 (ja) 2019-11-20
US20220324211A1 (en) 2022-10-13
EP3459991A1 (en) 2019-03-27
AU2013261883A1 (en) 2014-11-13
TW201827221A (zh) 2018-08-01
EP3901200A1 (en) 2021-10-27
TWI677433B (zh) 2019-11-21
CA3167839A1 (en) 2013-11-21
KR102135983B1 (ko) 2020-07-20
SG11201406721XA (en) 2014-11-27
IN2014DN08838A (es) 2015-05-22
WO2013171124A1 (en) 2013-11-21
JP2015521124A (ja) 2015-07-27
TW201412527A (zh) 2014-04-01
CA2873100A1 (en) 2013-11-21
CA3104869A1 (en) 2013-11-21
KR20200087286A (ko) 2020-07-20
JP6929336B2 (ja) 2021-09-01
ES2715999T3 (es) 2019-06-07
AU2013261883B2 (en) 2016-05-12
CN108357175A (zh) 2018-08-03
SG10201902117TA (en) 2019-04-29
US20230302777A1 (en) 2023-09-28
CA2873100C (en) 2021-02-23
ES2887941T3 (es) 2021-12-29
JP2020023569A (ja) 2020-02-13
TR201902909T4 (tr) 2019-03-21
TW202003243A (zh) 2020-01-16
PT3459991T (pt) 2021-09-15
CA3104869C (en) 2022-09-13
HUE055373T2 (hu) 2021-11-29
JP7383670B2 (ja) 2023-11-20
CN104395379B (zh) 2018-05-18
CN104395379A (zh) 2015-03-04
EP3473205B1 (en) 2020-11-04
DK2850126T3 (en) 2019-04-08
ES2836482T3 (es) 2021-06-25
EP3473205A1 (en) 2019-04-24
JP2021183420A (ja) 2021-12-02
CN108357175B (zh) 2021-02-23
TWI722597B (zh) 2021-03-21
SG10201902118RA (en) 2019-04-29
WO2013172812A1 (en) 2013-11-21
EP2850126B1 (en) 2018-12-19
CA3125260A1 (en) 2013-11-21
CA3060733C (en) 2021-08-24
US10864708B2 (en) 2020-12-15
DK3459991T3 (da) 2021-09-13
KR20150020273A (ko) 2015-02-25
MX2019008981A (es) 2020-02-05
BR112014028293B1 (pt) 2021-01-12
PL3459991T3 (pl) 2021-12-20
MX2014013813A (es) 2015-02-04
US11691399B2 (en) 2023-07-04
JP2018075841A (ja) 2018-05-17
CR20140520A (es) 2014-12-08
RU2014150406A (ru) 2016-07-10
KR102150976B1 (ko) 2020-09-02

Similar Documents

Publication Publication Date Title
MX2019008981A (es) Pelicula multicapa con propiedades de modulo mejoradas.
HK1214568A1 (zh) 製造塑料複合製品
HK1194476A1 (zh) 偏振光致變色製品
EP2709828A4 (en) POLYMER COMPOSITE ARTICLE
PL2554592T3 (pl) Kompozycja żywicy, wyrób formowany, rura wielowarstwowa i metoda ich wytwarzania
EP2917031A4 (en) THREE-DIMENSIONAL OBJECTS OF FLEXIBLE COMPOUNDS
EP2718183A4 (en) DIVIDED SPIROID
EP2669085A4 (en) DECORATIVE SHEET AND RESIN MOLDED DECORATIVE ARTICLE EMPLOYING THE SAME
IT1399629B1 (it) Laminatoio per manufatti allungati.
GB201214917D0 (en) Composite articles
EP2723567A4 (en) MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
EP2774690A4 (en) METHOD FOR PRODUCING AN ARTICLE WITH REFLECTIVE FILM
EP2831154A4 (en) PRE-FORM FOR THERMOPLASTIC FORMATION
ZA201309043B (en) Polarizing photochromic articles
EP3088449A4 (en) Method for producing composite molded article
EP2881253A4 (en) MULTILAYER, FILM FOR DECORATIVE SHAPES AND FORM BODY
PL2934849T3 (pl) Sposób wytwarzania wielowarstwowego filmu rozdmuchiwanego oraz film otrzymywany tym sposobem
BR112013030892A2 (pt) artigo produzido via termoconformação.
EP2910583A4 (en) PHOTOCURABLE RESIN COMPOSITION, MULTI-LAYER SHEET, MOLDED MULTI-LAYER ARTICLE, AND METHOD FOR MANUFACTURING MULTI-LAYER MOLDED ARTICLE
FR2967471B1 (fr) Article composite.
EP2794232A4 (en) PREFORM PRESSING MOLDING SYSTEM
GB2507508B (en) Tear resistant moulded articles
PL2704895T3 (pl) Sposób wytwarzania uformowanego termoplastycznego materiału
AU2013200649B2 (en) Composite articles having fibers with longitudinally-varying geometry
ITMI20090297U1 (it) Articolo multistrato termoformato, con rinforzo alveolare.

Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: COVESTRO DEUTSCHLAND AG

FG Grant or registration