CN1787904B - 氟树脂叠层膜及其制造方法 - Google Patents
氟树脂叠层膜及其制造方法 Download PDFInfo
- Publication number
- CN1787904B CN1787904B CN200480012952XA CN200480012952A CN1787904B CN 1787904 B CN1787904 B CN 1787904B CN 200480012952X A CN200480012952X A CN 200480012952XA CN 200480012952 A CN200480012952 A CN 200480012952A CN 1787904 B CN1787904 B CN 1787904B
- Authority
- CN
- China
- Prior art keywords
- record
- fluororesin
- resin bed
- film
- filler
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 229920005989 resin Polymers 0.000 claims abstract description 67
- 239000011347 resin Substances 0.000 claims abstract description 67
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 44
- 239000000945 filler Substances 0.000 claims description 23
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 20
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 19
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 17
- 238000003475 lamination Methods 0.000 claims description 14
- 238000007788 roughening Methods 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 7
- 229910052618 mica group Inorganic materials 0.000 claims description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 7
- 239000002033 PVDF binder Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 229920006026 co-polymeric resin Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 229920002799 BoPET Polymers 0.000 description 9
- 238000009820 dry lamination Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229920006267 polyester film Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
-
- 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
-
- 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
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- 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
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; 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
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
-
- 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
- B32B2307/748—Releasability
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
- Y10T428/31685—Natural source polyamide [e.g., casein, gelatin, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31688—Next to aldehyde or ketone condensation product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—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]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
- Y10T428/31696—Including polyene monomers [e.g., butadiene, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
本发明提供一种氟树脂叠层膜的制造方法，其特征在于，一边将氟树脂层(1)和可以与该氟树脂层(1)剥离的树脂层(2)进行共挤出，一边使该共挤出的膜的氟树脂层(1)一侧面与拉伸聚对苯二甲酸乙二醇酯膜对置地进行挤出层压。
Description
技术领域
本发明涉及氟树脂叠层膜的制造方法，详细地说，涉及通过挤出层压法将挤出的氟类树脂层压在聚对苯二甲酸乙二醇酯薄膜上的方法。
背景技术
氟树脂叠层膜一般可通过干式层压来制作。可是，在干式层压法中容易在叠层的薄膜层之间混入杂质，由于该杂质以及在其周围产生的空隙，存在损害膜的外观的问题。另外，在干式层压法中，有必要预先通过电晕处理等对层压的膜的表面进行前处理，不仅工序繁琐而且成本增高。
为了避免上述干式层压法的问题，本发明者们发现，可以通过使用四氟乙烯-六氟丙烯-偏二氟乙烯(ビニリデンフロォラィド)3元共聚物树脂(THV)，用挤出层压法制造氟树脂叠层膜(特愿2002-05910号、特愿2003-51017号)。
参照图1说明用上述挤出层压法制作氟树脂3层膜的方法。将氟树脂层(1)和树脂层(2)在例如315℃的温度下通过T型模进行共挤出，将氟树脂层(1)一侧与拉伸聚对苯二甲酸乙二醇酯(PET)膜3相对，在夹持辊5和冷却辊6之间压合该共挤出的层，卷取得到的叠层膜(4)。
按照上述方法可以得到没有杂质混入的氟树脂叠层膜。可是，当氟树脂层(1)为约10μm或10μm以下的薄层时，存在不能稳定地层压的问题。
发明内容
发明要解决的课题
因此，为了解决上述问题，本发明的目的在于提供一种即使在氟树脂层的厚度很薄时仍可以稳定地层压的挤出层压方法。
解决课题的方法
即，一种氟树脂叠层膜的制造方法，其特征在于，将氟树脂层(1)和可以与该氟树脂层(1)剥离的树脂层(2)进行共挤出，并且使该共挤出的氟树脂层一侧与拉伸聚对苯二甲酸乙二醇酯膜3相对，在该拉伸聚对苯二甲酸乙二醇酯膜的至少单面上进行挤出层压。
在上述方法中，通过在树脂层(2)中配合填料，可以将氟树脂层(1)的在树脂层(2)侧的表面进行粗糙化。
另外，在上述方法中，在树脂层(2)和氟树脂层(1)之间，还可以进一步共挤出含有与构成层(1)的氟树脂不同种类的氟树脂并且可以与树脂层(2)剥离的氟树脂层(3)。
在上述本发明的方法中，优选氟树脂层(1)包含四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)、树脂层(2)含有聚乙烯、氟树脂层(3)含有选自包含四氟乙烯-乙烯共聚物树脂、四氟乙烯-六氟丙烯共聚物树脂以及聚偏氟乙烯树脂的组中的树脂。
另外，填料优选选自包含玻璃纤维、云母以及碳酸钙的组中的至少1种。另外，其粒径为1μm～1000μm，并且相对于树脂层(2)的总重量，含有5重量％～30重量％的该填料。
另外，本发明涉及一种叠层膜，其特征在于，在拉伸聚对苯二甲酸乙二醇酯膜的至少一侧面上叠层了氟树脂膜的叠层膜上，在与挤出方向成直角的方向的上述叠层膜的最大厚度与最小厚度的差(R)为2μm/75cm或2μm/75cm以下。
发明的效果
按照本发明的方法，由于树脂层(2)与氟树脂层(1)共挤出，因此可以稳定地挤出薄的氟树脂层(1)。另外，由于具有树脂层(2)，可防止氟树脂层(1)的表面温度的降低，并可获得与聚对苯二甲酸乙二醇酯的良好的粘接。
另外，本发明的叠层膜的厚度精度高，适用于要求厚度精度的用途。
附图的简单说明
[图1]是示出本发明中的挤出层压方法的流程图。
符号的说明
1氟树脂层(1)
2树脂层(2)
3拉伸聚脂膜
4叠层膜
5夹持辊
6冷却辊
实施发明的最佳方案
作为构成氟树脂层(1)的氟树脂，可以使用四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)、聚偏氟乙烯、或它们的衍生物，例如在高分子链的末端导入羧基而改性的树脂。优选使用THV。
上述各氟树脂的结晶化温度虽然依共聚比、改性程度等而不同，但约为90～180℃。THV的结晶化温度主要依赖于其3元聚合比，但为约90～约160℃的范围，优选使用约95～约140℃的物质。
本发明的特征为一边将氟树脂层(1)和可以与该氟树脂剥离的树脂层(2)进行共挤出，一边进行层压。虽然不是限定本发明的主旨，但可以认为该树脂层(2)作为保温层起作用，维持氟树脂层的表面温度比其结晶化温度高变得容易，故可以得到牢固的粘接。另外，由于该树脂层(2)作为挤出支持层起作用，故即使是在氟树脂层薄至2～5μm的场合，也可以得到稳定地挤出的效果。
作为树脂层(2)，只要是可以与氟树脂层共挤出并可以剥离的物质，则可以使用任意的树脂。在此，所谓的「可以剥离」是指用手挤可以容易地剥离的意思。从价格方面看，优选使用不含氟的树脂，例如，可以举出各种聚乙烯、聚丙烯、聚酯、聚氯乙烯、三乙酰纤维素、再生纤维素、聚酰胺、聚碳酸酯、芳香族聚酰胺、聚酰亚胺、聚醚酰亚胺、聚苯硫醚、聚砜、聚醚砜等膜。其中，由于价格低，故优选聚乙烯。
在树脂层(2)和氟树脂层(1)之间，可以进一步共挤出含有与构成层(1)的氟树脂不同种类的氟树脂层(3)。这里，所说的「不同种类」，也包含即使是含有相同构成成分的氟树脂但各成分比不同的物质。作为该不同种类氟树脂，可以举出，例如聚四氟乙烯(PTFE)、四氟乙烯-全氟烷基乙烯基醚共聚物(PFA)、四氟乙烯-乙烯共聚物(ETFE)、四氟乙烯-六氟丙烯共聚物(FEP)、聚三氟氯乙烯(CTFE)、聚偏氟乙烯(PVdF)、与氟树脂层(1)的THV不同组成比的THV等。优选使用ETFE、FEP或PVdF。
通过在树脂层(2)中含有填料，例如玻璃纤维、云母、碳酸钙，可以进一步提高树脂层(2)的保温效果。
另外，通过适当设定填料的大小以及配合量，可以在树脂层(1)的在树脂层(2)侧的表面形成凹凸。即，在树脂层(2)的表面可形成由填料引起的凹凸，该凹凸可以在具有氟树脂层(1)或树脂层(3)时转印到树脂层(3)上。由此，可以使氟树脂层(1)或(3)的表面粗糙化(消光)。在将氟树脂叠层膜作为冲压成型用脱模膜使用时，希望粗糙化用于容易地进行排气。另外，将氟树脂叠层膜作为涂膜形成用载体膜使用时，希望通过对涂膜面进行粗糙加工。可是，由于氟树脂一般是高熔点的，因此，在膜成型后通过热加工进行粗糙化是困难的。与此相反，按照本发明的方法，可以在挤出的同时容易地进行粗糙化。在以粗糙化作为目的时，填料的大小为5μm～1000μm，优选20μm～100μm，另外，相对于树脂层(2)的重量，填料的含量为5重量％～30重量％，优选10重量％～25重量％。另一方面，使用比上述下限值小的物质作为填料、或通过配合更加少量，从而不进行粗糙化，可以提高树脂层(2)的保温效果。
树脂层(2)虽然可以在使用叠层膜之前剥离，但剥离时期也可以是从制造后立即到使用叠层膜时的任意时刻。通过直到使用叠层膜时仍不剥离，可以作为氟树脂层(1)或(3)的保护膜起作用。
在本发明中，氟树脂层(1)的厚度可以对应于该氟树脂的结晶化温度、用途等进行适当设定，但通常为2～10μm，优选2～5μm。如果比上述下限值薄，由于膜厚度不均匀，存在产生氟树脂层欠缺的部分的可能性，故不为优选。另一方面，如果比上述上限值厚，则不能获得与成本提高相称的性能的提高。
树脂层(2)的厚度可以依据使用的氟树脂层(1)的结晶化温度、厚度、挤出机的口模温度等进行适当设定，但在使用THV作为氟树脂，且该THV树脂层的厚度为2～10μm时，树脂层(2)的厚度通常为5～500μm，优选8～20μm。厚度低于上述下限值时，维持氟树脂层的温度的效果不充分，另一方面，如果超过上述上限值，层压后的冷却时间变长，另外，有时从氟树脂上的剥离变得困难。
氟树脂层(3)的厚度可以视其用途适当设定，如果是用于脱模，其厚度为2μm～10μm，优选2μm～5μm。
作为本发明中的PET膜，可以使用已知的各种拉伸PET膜。另外，不仅可以将氟树脂层层压在PET的单面，也可以层压在两面。该PET膜的厚度为5～300μm，优选25～100μm。如果比上述下限值薄，得到的叠层膜的操作性差。另一方面，如果比上述上限值厚，PET膜的厚度精度变差，另外还存在制造成本和废弃物变多等问题。
在PET膜的表面预先涂布粘合剂，例如丙烯酸改性类、异氰酸酯类、聚乙烯亚胺类、聚氨酯类、硅烷偶合剂。如果使用在表面涂布了这些粘合剂的易粘接性PET膜，例如特开平2000-229394号中记载的膜，可以节省涂布工序，故优选。
本发明还涉及厚度精度高的氟树脂叠层膜。该膜的特征是从氟树脂膜表面上的任意的位置在与挤出方向，即机械方向成直角的方向上用连续厚度计的前端的端子径5mm经过75cm的长度而测定的厚度的最大值和最小值的差(R)为2μm或2μm以下。
薄壁的氟树脂膜一般厚度精度差，特别是与挤出方向(机械方向)成直角的方向的厚度精度差。作为提高这样的薄壁氟树脂膜的厚度精度的方法，已知有在厚度精度良好的聚酯膜上叠层薄壁的氟树脂的方法(特开平2002-67241号公报)。可是，在该方法中，由于叠层膜是将预先制膜的聚酯膜和氟树脂膜进行干式层压，因此，容易引起掺入杂质、气泡等，使R不足3μm是困难的。可是，令人惊异的是按照本发明的挤出层压法，发现可以使R为2μm或2μm以下。可以认为这是由于在挤出中可以进行厚度的微调节，另外，即使在膜上有杂质，挤出的熔融树脂在该杂质的周围也不会残留气泡，容易形成圆滑平坦的表面。具有这样的厚度精度的本发明的氟树脂叠层膜适合于例如制膜用载体膜等要求厚度精度的用途。在本发明中，对于R的测定方法，在实施例中详细叙述。
该氟树脂叠层膜中的拉伸聚酯膜和氟树脂膜，与作为本发明的方法中涉及的PET膜以及氟树脂层(1)分别与上面叙述的物质是同样的。另外，在氟树脂膜上也可以叠层与该氟树脂膜不同种类的氟树脂膜，该不同种类的氟树脂膜可以是本发明的方法中涉及的作为含有氟树脂的层(3)所叙述的物质。
以下，通过实施例详细地说明本发明。
(1)以下示出使用的膜和填料。各树脂名称后面的括号内表示在表1中的简称。
拉伸聚对苯二甲酸乙二醇酯膜(PET-1)：三菱化学聚酯社制造
易粘接性拉伸聚对苯二甲酸乙二醇酯膜(PET-2)：UV4(商品名)，ュニチカ(株)制造
四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物树脂(THV)：THV220(ダィニォン社制造，结晶化温度98℃)
四氟乙烯-乙烯共聚物(ETFE)：テフゼル290(商标)，三井·デュポンフロロケミカル(株)社制造
聚偏氟乙烯(PVDF)：カィナ一720(商品名)，ェルファトケム社制造
四氟乙烯-六氟丙烯共聚物(FEP)：ネォフロンFEP NP-100(商品名)，大金(ダィキン)工业(株)社制造
低密度聚乙烯(PE)：日本ポリケム社制造，密度0.95，MFR 3g/10分
球状云母：クラレ社制造，平均粒径50μm
(2)膜的制造
制造表1所示的各种构成的膜。在实施例4以及实施例5中，使用在聚乙烯树脂中混炼了10重量％的填料的树脂。在实施例6中，使用了易粘接性拉伸聚对苯二甲酸乙二醇酯膜。在挤出机口模温度315℃下通过T型模共挤出树脂层(1)和树脂层(2)，在实施例4以及5中共挤出树脂层(2)和(3)，并在设定为温度90℃的冷却辊和夹持辊之间在预先涂布了丙烯酸改性粘合剂的PET膜，但在实施例中为未涂布任何物质的原样的PET膜的单面上，边用X射线连续厚度计(横河电机制造，WEBFLEX2)监测膜的厚度边叠层，从而制造了叠层膜。参考例的膜除了不共挤出树脂层(2)的PE这点以外，与实施例同样地制造。另外，比较例1的膜通过干式层压法制造。对制造的膜进行下述的评价，结果示于表1。
(3)评价方法
(i)层压稳定性：将能够稳定层压的作为A，将膜起皱等不能稳定层压的作为B。
(ii)粘接强度：氟树脂层(1)和PET的粘接强度基于JIS Z-0237，以5mm/分测定180度剥离。该强度为4N/cm或4N/cm以上的作为A，低于4N/cm的作为B。
(iii)粗糙性：剥离树脂层(2)后，通过目视观察树脂层(3)的表面，确认了没有斑点并呈粗糙状(消光状态)的作为A。
(iv)厚度差(R)的测定
用膜厚度测试仪(FILM THCKNESS TESTER)(Anritsu社制造)，与膜的机械(挤出)方向成直角的方向上以前端的端子径5mm经过75cm(全幅)的长度测定连续的厚度，求出其最大值和最小值的差的平均值，按下述标准进行评价。
A：R为2μm或2μm以下的
B：R超过2μm的
C：R超过5μm的
[表1]
| 膜构成膜厚(μm)) | 挤出层压稳定剂 | 粘接强度 | 粗糙化 | R(μm) | |
| 实施例1实施例2实施例3实施例4实施例5实施例6 | PE/THV/PET-1(10/3/50)PE/ETFE/THV/PET-1(10/3/3/50)PE/PVDF/PET-1(10/3/50)PE(10％云母)/ETFE/THV/PET-1(10/3/3/50)PE(10％云母)/FEP/THV/PET-1(10/3/3/50)PE/ETFE/THV/PET-2(10/3/3/50) | AAAAAA | AAAAAA | ---AA- | AAAAAA |
| 参考例1参考例2参考例3 | THV/PET-1(3/50)PVDF/PET-1(3/50)ETFE/THV/PET-1(3/3/50) | BBB | BBB | --- | BBB |
| 比较例1 | ETFE/PET-1(3/50) | - | A | - | C |
由上表可知，按照本发明的挤出层压法，可以以强的粘接强度叠层薄壁的氟树脂膜，粗糙化也可以容易地进行。在参考例中，稳定地挤出氟树脂膜是困难的，并且得到的膜的粘接强度以及厚度精度差。另外，通过干式层压法的比较例1的膜有由于混入杂质、气泡等而引起的凸部，厚度精度大幅变差。
工业实用性
按照本发明的方法，可以通过挤出层压叠层的膜稳定地制造薄的氟树脂层。另外，可以容易地将氟树脂层表面进行粗糙化。本发明的膜，厚度精度优异，适用于涂膜制造用载体膜等。
Claims (25)
1.一种氟树脂叠层膜的制造方法，其特征在于，将第一氟树脂层和可以与该第一氟树脂层剥离的树脂层(2)进行共挤出，并且使该共挤出的第一氟树脂层一侧与拉伸聚对苯二甲酸乙二醇酯膜对置地挤出层压在该拉伸聚对苯二甲酸乙二醇酯膜的至少单面上，第一氟树脂层和拉伸聚对苯二甲酸乙二醇酯膜的粘接强度基于JIS Z-0237，以5mm/分测定180度剥离，为至少4N/cm。
2.按照权利要求1记载的方法，其特征在于，树脂层(2)含有填料，并且将第一氟树脂层的在树脂层(2)侧的表面进行粗糙化。
3.按照权利要求1记载的方法，其特征在于，在树脂层(2)和第一氟树脂层之间，进一步共挤出由与构成层(1)的氟树脂不同种类的氟树脂构成并且可以与树脂层(2)剥离的第二氟树脂层。
4.按照权利要求3记载的方法，其特征在于，树脂层(2)含有填料，并且将第二氟树脂层的在树脂层(2)侧的表面进行粗糙化。
5.按照权利要求1记载的方法，其特征在于，第一氟树脂层包含四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)。
6.按照权利要求2记载的方法，其特征在于，第一氟树脂层包含四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)。
7.按照权利要求3记载的方法，其特征在于，第一氟树脂层包含四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)。
8.按照权利要求4记载的方法，其特征在于，第一氟树脂层包含四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)。
9.按照权利要求1～8中的任一项记载的方法，其特征在于，树脂层(2)包含不含氟的树脂。
10.按照权利要求9记载的方法，其特征在于，不含氟的树脂为聚乙烯。
11.按照权利要求3、4、7和8中的任一项记载的方法，其特征在于，第二氟树脂层含有选自包含四氟乙烯-乙烯共聚物树脂、四氟乙烯-六氟丙烯共聚物树脂以及聚偏氟乙烯树脂的组中的树脂。
12.按照权利要求2记载的方法，其特征在于，填料为选自包含玻璃纤维、云母以及碳酸钙的组中的至少1种。
13.按照权利要求4记载的方法，其特征在于，填料为选自包含玻璃纤维、云母以及碳酸钙的组中的至少1种。
14.按照权利要求2记载的方法，其特征在于，填料的粒径为1μm～1000μm，并且相对于树脂层(2)的总重量，含有该填料为5重量％～30重量％。
15.按照权利要求4记载的方法，其特征在于，填料的粒径为1μm～1000μm，并且相对于树脂层(2)的总重量，含有该填料为5重量％～30重量％。
16.按照权利要求12记载的方法，其特征在于，填料的粒径为1μm～1000μm，并且相对于树脂层(2)的总重量，含有该填料为5重量％～30重量％。
17.按照权利要求13记载的方法，其特征在于，填料的粒径为1μm～1000μm，并且相对于树脂层(2)的总重量，含有该填料为5重量％～30重量％。
18.按照权利要求9记载的方法，其特征在于，树脂层(2)的厚度为8～20μm。
19.按照权利要求10记载的方法，其特征在于，树脂层(2)的厚度为8～20μm。
20.按照权利要求11记载的方法，其特征在于，树脂层(2)的厚度为8～20μm。
21.按照权利要求12～17中的任一项记载的方法，其特征在于，树脂层(2)的厚度为8～20μm。
22.一种叠层膜，其特征在于，该叠层膜是在拉伸聚对苯二甲酸乙二醇酯膜的至少一侧叠层了氟树脂膜的叠层膜，其中，在与挤出方向成直角的方向的上述叠层膜的最大厚度与最小厚度的差(R)为2μm/75cm或2μm/75cm以下，第一氟树脂层和拉伸聚对苯二甲酸乙二醇酯膜的粘接强度基于JISZ-0237，以5mm/分测定180度剥离，为至少4N/cm。
23.按照权利要求22记载的叠层膜，其特征在于，上述氟树脂为四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)。
24.按照权利要求23记载的叠层膜，其特征在于，上述氟树脂四氟乙烯-六氟丙烯-偏二氟乙烯3元共聚物(THV)的结晶化温度为95～140℃。
25.按照权利要求22～24中的任一项记载的叠层膜，其特征在于，上述氟树脂的膜的厚度为2～10μm，拉伸聚对苯二甲酸乙二醇酯膜的厚度为5～300μm。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP136342/2003 | 2003-05-14 | ||
| JP2003136342 | 2003-05-14 | ||
| PCT/JP2004/006534 WO2004101256A1 (ja) | 2003-05-14 | 2004-05-14 | フッ素系積層フィルム及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1787904A CN1787904A (zh) | 2006-06-14 |
| CN1787904B true CN1787904B (zh) | 2010-05-26 |
Family
ID=33447217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480012952XA Expired - Fee Related CN1787904B (zh) | 2003-05-14 | 2004-05-14 | 氟树脂叠层膜及其制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7744715B2 (zh) |
| JP (1) | JP4300215B2 (zh) |
| KR (1) | KR20060013396A (zh) |
| CN (1) | CN1787904B (zh) |
| DE (1) | DE112004000834T5 (zh) |
| WO (1) | WO2004101256A1 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4727998B2 (ja) * | 2005-01-12 | 2011-07-20 | 三菱樹脂株式会社 | 金属被覆用積層フィルム |
| JP2006192668A (ja) * | 2005-01-12 | 2006-07-27 | Mitsubishi Plastics Ind Ltd | 金属被覆用積層フィルム |
| WO2006121070A1 (ja) * | 2005-05-10 | 2006-11-16 | Mitsubishi Plastics, Inc. | 金属被覆用積層フィルム、スクリーンボード用金属被覆用積層フィルム |
| FR2896445B1 (fr) * | 2006-01-25 | 2010-08-20 | Arkema | Film flexible a base de polymere fluore |
| US20070202311A1 (en) * | 2006-02-28 | 2007-08-30 | Saint-Gobain Performance Plastics Corporation | Multi-layer release films |
| US8445102B2 (en) * | 2007-11-05 | 2013-05-21 | Laird Technologies, Inc. | Thermal interface material with thin transfer film or metallization |
| US8545987B2 (en) | 2007-11-05 | 2013-10-01 | Laird Technologies, Inc. | Thermal interface material with thin transfer film or metallization |
| US9795059B2 (en) | 2007-11-05 | 2017-10-17 | Laird Technologies, Inc. | Thermal interface materials with thin film or metallization |
| JP5531390B2 (ja) * | 2008-09-24 | 2014-06-25 | 住友化学株式会社 | 多層構造体 |
| CN102039664B (zh) * | 2009-10-10 | 2013-11-27 | E.I.内穆尔杜邦公司 | 多层膜的叠合方法和用该方法制成的太阳能电池背板 |
| JP5730039B2 (ja) * | 2011-01-27 | 2015-06-03 | キヤノン株式会社 | 定着用回転体及びこの定着用回転体を搭載する定着装置 |
| FR2982796A1 (fr) * | 2011-11-23 | 2013-05-24 | Arkema France | Procede de fabrication d'un film fluore mat |
| JP6137192B2 (ja) * | 2012-10-30 | 2017-05-31 | 旭硝子株式会社 | 樹脂フィルム、太陽電池モジュールのバックシートおよび太陽電池モジュール |
| KR101596725B1 (ko) * | 2013-05-22 | 2016-02-24 | 삼성디스플레이 주식회사 | 충전 필름 및 이를 이용한 유기 발광 디스플레이 장치의 제조 방법 |
| CN105751615B (zh) * | 2015-06-05 | 2017-12-05 | 捷欣企业股份有限公司 | 功能性皮料合成方法 |
| CN109454845B (zh) * | 2018-11-06 | 2020-09-01 | 江门市辉隆塑料机械有限公司 | 一种高剥离强度无胶水复合材料的挤出复合设备及工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210486A (zh) * | 1996-02-08 | 1999-03-10 | 布鲁克纳尔机器制造股份有限公司 | 含填料的双轴取向聚合物薄膜的制造方法及其设备 |
| EP1226933A1 (en) * | 1999-08-31 | 2002-07-31 | Mitsubishi Plastics Inc. | Releasing laminated film |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968363A (ja) * | 1982-09-28 | 1984-04-18 | Daikin Ind Ltd | 改良されたフツ素ゴム組成物 |
| CA1265426A (en) * | 1984-10-11 | 1990-02-06 | Shuji Kitamura | Vibration-damping material |
| US4839234A (en) * | 1986-05-13 | 1989-06-13 | Sumitomo Chemical Company, Limited | Polypropylene film |
| JPH0822930B2 (ja) * | 1987-05-15 | 1996-03-06 | 呉羽化学工業株式会社 | 二軸延伸ポリアリーレンスルフィド系樹脂組成物フィルムおよびその製造法 |
| US5314987A (en) * | 1990-01-31 | 1994-05-24 | American National Can Company | Barrier compositions and film made therefrom having improved optical and oxygen barrier properties |
| JP2919027B2 (ja) * | 1990-08-28 | 1999-07-12 | 三菱化学株式会社 | ガスバリヤ性の優れた透明プラスチックフィルム |
| JPH04290746A (ja) * | 1991-03-19 | 1992-10-15 | Toray Ind Inc | 積層フイルム |
| JPH07219134A (ja) * | 1994-02-01 | 1995-08-18 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| JPH08224838A (ja) * | 1994-07-04 | 1996-09-03 | Mitsubishi Chem Corp | 保護部材、及びその製造方法、並びに保護方法 |
| US5527858A (en) * | 1994-09-02 | 1996-06-18 | Minnesota Mining And Manufacturing Company | Melt-processable fluoroplastic |
| JPH08258210A (ja) * | 1995-01-25 | 1996-10-08 | Mitsubishi Chem Corp | 保護部材、及びその製造方法、並びに保護方法 |
| US6042928A (en) | 1996-09-02 | 2000-03-28 | Mitsubishi Plastics Inc. | Fluorocarbon resin sheet and glass laminate |
| JPH10156993A (ja) * | 1996-11-27 | 1998-06-16 | Mitsubishi Chem Corp | フッ素フィルム複合材及びその製造方法、並びにマーキングフィルム |
| JP4395211B2 (ja) * | 1998-01-19 | 2010-01-06 | 三菱樹脂株式会社 | フッ素樹脂積層フイルム |
| JP3827509B2 (ja) * | 2000-08-30 | 2006-09-27 | 三菱樹脂株式会社 | キャリアフィルム |
| US6293312B1 (en) * | 2000-05-23 | 2001-09-25 | Dayco Products, Inc. | Thermoplastic tubing |
| JP2002307830A (ja) * | 2001-04-16 | 2002-10-23 | Dainippon Printing Co Ltd | 中間転写記録媒体及び画像形成方法 |
| IT1318700B1 (it) * | 2000-09-18 | 2003-08-27 | Ausimont Spa | Composizione multistrato comprendente fluoropolimeri e polimeriidrogenati. |
| US20050031881A1 (en) | 2002-02-27 | 2005-02-10 | Yoshihiko Nishio | Laminated film comprising a fluororesin |
-
2004
- 2004-05-14 US US10/557,372 patent/US7744715B2/en not_active Expired - Fee Related
- 2004-05-14 DE DE112004000834T patent/DE112004000834T5/de not_active Withdrawn
- 2004-05-14 WO PCT/JP2004/006534 patent/WO2004101256A1/ja active Application Filing
- 2004-05-14 KR KR1020057021488A patent/KR20060013396A/ko not_active Application Discontinuation
- 2004-05-14 JP JP2005506193A patent/JP4300215B2/ja not_active Expired - Fee Related
- 2004-05-14 CN CN200480012952XA patent/CN1787904B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210486A (zh) * | 1996-02-08 | 1999-03-10 | 布鲁克纳尔机器制造股份有限公司 | 含填料的双轴取向聚合物薄膜的制造方法及其设备 |
| EP1226933A1 (en) * | 1999-08-31 | 2002-07-31 | Mitsubishi Plastics Inc. | Releasing laminated film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1787904A (zh) | 2006-06-14 |
| WO2004101256A1 (ja) | 2004-11-25 |
| JP4300215B2 (ja) | 2009-07-22 |
| DE112004000834T5 (de) | 2006-03-30 |
| US20060292359A1 (en) | 2006-12-28 |
| US7744715B2 (en) | 2010-06-29 |
| KR20060013396A (ko) | 2006-02-09 |
| JPWO2004101256A1 (ja) | 2006-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1787904B (zh) | 氟树脂叠层膜及其制造方法 | |
| CN111002667B (zh) | 离型膜及其制备方法 | |
| CN102333652A (zh) | 通过挤出涂布制作多层印刷介质的方法 | |
| TWI580578B (zh) | 覆蓋帶與其製程方法 | |
| JP2007145025A (ja) | フッ素樹脂積層フイルム | |
| JP6366969B2 (ja) | 基材レス両面粘着テープおよび当該基材レス両面粘着テープの製造方法 | |
| TW201932285A (zh) | 聚烯烴離型膜及其製造方法、熱塑性聚氨酯複合結構 | |
| JP2015066910A (ja) | フィルムキャパシタ用フィルム及びその製造方法 | |
| JP4395211B2 (ja) | フッ素樹脂積層フイルム | |
| JPH05338087A (ja) | 離型シート及びその製造方法 | |
| WO2009113094A2 (en) | Multilayer flexible sheet and method thereof | |
| JP2013125936A (ja) | フィルムキャパシタ用フィルム | |
| JP4205512B2 (ja) | フッ素系積層フィルム | |
| JP6221790B2 (ja) | フィルム | |
| JP4138334B2 (ja) | フッ素系積層フィルム | |
| CN111993708B (zh) | 一种离型膜及其制备方法 | |
| JP2512771B2 (ja) | 高バリヤ性フイルム | |
| JP6342102B2 (ja) | シボ模様が形成された成形品の製造方法、及びシボ模様が形成された成形品 | |
| JP2006187913A (ja) | 離型フィルム | |
| CN103434231A (zh) | 一种印刷电路板成型用离型膜及其制造方法 | |
| JP2005047132A (ja) | 離型用積層フィルム及びその製造方法 | |
| KR101986945B1 (ko) | 인쇄회로기판용 3층 구조의 일체형 다층시트 필름 및 이의 제조 방법 | |
| KR101986946B1 (ko) | 인쇄회로기판용 일체형 다층시트 필름 및 이의 제조 방법 | |
| JP4233414B2 (ja) | 導電性シート及びその製造方法 | |
| KR960010450B1 (ko) | 가스 및 수분 차단성이 향상된 포장용 다층필름 |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110514 |