JP5773375B2 - 自動車内装材用多層構造物およびその製造方法 - Google Patents
自動車内装材用多層構造物およびその製造方法 Download PDFInfo
- Publication number
- JP5773375B2 JP5773375B2 JP2013534787A JP2013534787A JP5773375B2 JP 5773375 B2 JP5773375 B2 JP 5773375B2 JP 2013534787 A JP2013534787 A JP 2013534787A JP 2013534787 A JP2013534787 A JP 2013534787A JP 5773375 B2 JP5773375 B2 JP 5773375B2
- Authority
- JP
- Japan
- Prior art keywords
- multilayer structure
- interior material
- automobile interior
- material according
- sheet
- 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
- 239000000463 material Substances 0.000 title claims description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 60
- -1 Polypropylene Polymers 0.000 claims description 58
- 239000004743 Polypropylene Substances 0.000 claims description 54
- 229920001155 polypropylene Polymers 0.000 claims description 54
- 239000006260 foam Substances 0.000 claims description 46
- 239000000835 fiber Substances 0.000 claims description 40
- 238000000576 coating method Methods 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 28
- 229920002994 synthetic fiber Polymers 0.000 claims description 28
- 239000012209 synthetic fiber Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 229920000728 polyester Polymers 0.000 claims description 14
- 229920001187 thermosetting polymer Polymers 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 229920006167 biodegradable resin Polymers 0.000 claims description 9
- 229920002301 cellulose acetate Polymers 0.000 claims description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 5
- 244000198134 Agave sisalana Species 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 240000000797 Hibiscus cannabinus Species 0.000 claims description 4
- 244000082204 Phyllostachys viridis Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 4
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 239000004626 polylactic acid Substances 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 240000000491 Corchorus aestuans Species 0.000 claims description 3
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 3
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims 2
- 240000004308 marijuana Species 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 29
- 239000010410 layer Substances 0.000 description 15
- 238000005452 bending Methods 0.000 description 9
- 230000000704 physical effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920006025 bioresin Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0032—Ancillary operations in connection with laminating processes increasing porosity
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/24—Organic non-macromolecular coating
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2262/02—Synthetic macromolecular 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
-
- 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
- B32B2262/08—Animal fibres, e.g. hair, wool, silk
-
- 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
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/022—Foam
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/22—Fibres of short length
-
- 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
- B32B2307/72—Density
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
- B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
-
- 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
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
- Y10T428/249993—Hydrocarbon polymer
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/647—Including a foamed 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/647—Including a foamed layer or component
- Y10T442/651—Plural fabric layers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
120 ポリプロピレン発泡シート
140 補強シート
160 コーティング膜
Claims (23)
- ポリプロピレン発泡シート(120);
前記ポリプロピレン発泡シート(120)の少なくとも一面に積層され、天然繊維および合成繊維を含んでニードルパンチングした後、熱ローラー工程によって製造された、密度が0.3〜1.0g/cm 3 である補強シート(140);および
前記補強シート(140)の外側面に形成される、紫外線硬化樹脂または熱硬化型バイオゲルで形成され、前記補強シート(140)以外の部材と接触しない状態で硬化されたコーティング膜(160)を含む自動車内装材用多層構造物。 - 前記コーティング膜(160)の外側面に積層され、ポリオレフィン系またはポリエステル系からなる不織布形態の表皮層(180)をさらに含む、請求項1に記載の自動車内装材用多層構造物。
- 前記ポリプロピレン発泡シート(120)は、ポリプロピレン50〜80重量部に線形低密度ポリエチレンまたはエラストマー20〜50重量部を混合して構成される、請求項1に記載の自動車内装材用多層構造物。
- 前記ポリプロピレン発泡シート(120)の発泡倍率は3〜40倍である、請求項1に記載の自動車内装材用多層構造物。
- 前記ポリプロピレン発泡シート(120)は、一重または二重でラミネーションして形成される、請求項1に記載の自動車内装材用多層構造物。
- 前記補強シート(140)は、天然繊維および合成繊維が1:9〜9:1の比率で混合される、請求項1に記載の自動車内装材用多層構造物。
- 前記天然繊維および前記合成繊維の長さは40〜120mmである、請求項1に記載の自動車内装材用多層構造物。
- 前記天然繊維は、黄麻、洋麻(KENAF)、サイザル麻または竹のうち少なくとも一つである、請求項1または6に記載の自動車内装材用多層構造物。
- 前記合成繊維は、低融点ポリエステル、ポリエチレンテレフタレート(PET)、ポリプロピレンまたは生分解性樹脂繊維のうち少なくとも一つである、請求項1または6に記載の自動車内装材用多層構造物。
- 前記生分解性樹脂繊維は、ポリ乳酸(polylactic acid;PLA)またはセルロースアセテート(cellulose acetate;CA)である、請求項9に記載の自動車内装材用多層構造物。
- 前記紫外線硬化樹脂は、光開始剤、光重合オリゴマー、光重合モノマーおよび添加剤を含み、
前記光重合オリゴマーは、一液型ウレタンアクリル系オリゴマー、二液型ウレタンアクリル系オリゴマー、エポキシアクリル系オリゴマー、ポリエステルアクリル系オリゴマーまたは混合型アクリル系オリゴマーのうち少なくとも一つである、請求項1に記載の自動車内装材用多層構造物。 - ポリプロピレン発泡シート(120)を形成する第1ステップ(S100);
天然繊維および合成繊維を含んでニードルパンチングした後、熱ローラー工程によって、密度が0.3〜1.0g/cm 3 である補強シート(140)を製造する第2ステップ(S200);
前記補強シート(140)の外側面に紫外線硬化樹脂を塗布し、紫外線を照射すること、または前記補強シート(140)の外側面に熱硬化型バイオゲルを塗布し、熱を加えて硬化させることで、前記補強シート(140)の外側面にコーティング膜(160)を形成させる第3ステップ(S300);および
前記ポリプロピレン発泡シート(120)の少なくとも一面に前記補強シート(140)を積層させる第4ステップ(S400)を含む自動車内装材用多層構造物の製造方法。 - 前記第4ステップ後に、
前記コーティング膜(160)の外側面にポリオレフィン系またはポリエステル系からなる不織布形態の表皮層(180)を積層させる第5ステップ(S500)をさらに含む、請求項12に記載の自動車内装材用多層構造物の製造方法。 - 前記ポリプロピレン発泡シート(120)は、ポリプロピレン50〜80重量部に線形低密度ポリエチレンまたはエラストマー20〜50重量部を混合して構成される、請求項12に記載の自動車内装材用多層構造物の製造方法。
- 前記ポリプロピレン発泡シート(120)の発泡倍率は3〜40倍である、請求項12に記載の自動車内装材用多層構造物の製造方法。
- 前記ポリプロピレン発泡シート(120)は、一重または二重でラミネーションして形成される、請求項12に記載の自動車内装材用多層構造物の製造方法。
- 前記補強シート(140)は、天然繊維および合成繊維が1:9〜9:1の比率で混合される、請求項12に記載の自動車内装材用多層構造物の製造方法。
- 前記天然繊維および前記合成繊維の長さは40〜120mmである、請求項12に記載の自動車内装材用多層構造物の製造方法。
- 前記天然繊維は、黄麻、洋麻(KENAF)、サイザル麻または竹のうち少なくとも一つである、請求項12または17に記載の自動車内装材用多層構造物の製造方法。
- 前記合成繊維は、低融点ポリエステル、ポリエチレンテレフタレート(PET)、ポリプロピレンまたは生分解性樹脂繊維のうち少なくとも一つである、請求項12または17に記載の自動車内装材用多層構造物の製造方法。
- 前記生分解性樹脂繊維は、ポリ乳酸(polylactic acid;PLA)またはセルロースアセテート(cellulose acetate;CA)である、請求項20に記載の自動車内装材用多層構造物の製造方法。
- 前記紫外線硬化樹脂は、光開始剤、光重合オリゴマー、光重合モノマーおよび添加剤を含み、
前記光重合オリゴマーは、一液型ウレタンアクリル系オリゴマー、二液型ウレタンアクリル系オリゴマー、エポキシアクリル系オリゴマー、ポリエステルアクリル系オリゴマーまたは混合型アクリル系オリゴマーのうち少なくとも一つである、請求項12に記載の自動車内装材用多層構造物の製造方法。 - 前記第2ステップおよび前記第3ステップは連続工程によってなされる、請求項12に記載の自動車内装材用多層構造物の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2010/007261 WO2012053682A1 (ko) | 2010-10-22 | 2010-10-22 | 자동차 내장재용 다층 구조물 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013545632A JP2013545632A (ja) | 2013-12-26 |
JP5773375B2 true JP5773375B2 (ja) | 2015-09-02 |
Family
ID=45975379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013534787A Expired - Fee Related JP5773375B2 (ja) | 2010-10-22 | 2010-10-22 | 自動車内装材用多層構造物およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130210309A1 (ja) |
EP (1) | EP2631066A4 (ja) |
JP (1) | JP5773375B2 (ja) |
CN (1) | CN103180141B (ja) |
WO (1) | WO2012053682A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101759068B1 (ko) | 2015-09-30 | 2017-08-01 | 주식회사 휴비스 | 내구성이 우수한 차량용 내장재 |
KR101759062B1 (ko) | 2015-09-30 | 2017-08-01 | 주식회사 휴비스 | 경량성이 우수한 차량용 내장재 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103395397A (zh) * | 2013-08-05 | 2013-11-20 | 扬州顺祥汽车内饰材料有限公司 | 一种麻毡复合板及其制造方法 |
CN103498259A (zh) * | 2013-10-08 | 2014-01-08 | 南通田园纺织科技有限公司 | 抗撕裂雪尼尔沙发布 |
CN104691074B (zh) * | 2013-12-05 | 2017-04-12 | 韩一理化株式会社 | 天然纤维高分子复合物及汽车内饰材料用环保轻量基材 |
KR101619977B1 (ko) | 2014-08-11 | 2016-05-11 | 주식회사 서연이화 | 내습성이 강화된 자동차 내장재용 친환경 경량기재 |
KR101543600B1 (ko) * | 2013-12-05 | 2015-08-11 | 한일이화 주식회사 | 경량성 다층 복합 기재 및 그 제조방법 |
CN104690979B (zh) * | 2015-02-16 | 2019-09-03 | 长春博超汽车零部件股份有限公司 | 一种低voc天然纤维复合材料、制备方法及其应用 |
EP3090870A1 (en) * | 2015-05-06 | 2016-11-09 | Autoneum Management AG | Exterior vehicle trim part |
CN105034471A (zh) * | 2015-06-19 | 2015-11-11 | 吉林省华裕汽车零部件有限公司 | 一种新型麻纤毡及其制备工艺与应用 |
KR101839495B1 (ko) * | 2016-05-31 | 2018-04-26 | 주식회사 휴비스 | 폴리에스테르 발포 시트를 포함하는 패키지 트레이 패널 |
KR101777781B1 (ko) * | 2016-05-31 | 2017-09-12 | 주식회사 휴비스 | 폴리에스테르 발포 시트를 포함하는 자동차 트렁크용 내장재 |
US10882048B2 (en) | 2016-07-11 | 2021-01-05 | Resource Fiber LLC | Apparatus and method for conditioning bamboo or vegetable cane fiber |
KR101896624B1 (ko) * | 2016-09-30 | 2018-09-07 | 주식회사 서연이화 | 자동차 천정재용 다층 구조물 및 이의 제조 방법 |
US11175116B2 (en) | 2017-04-12 | 2021-11-16 | Resource Fiber LLC | Bamboo and/or vegetable cane fiber ballistic impact panel and process |
CN107868415A (zh) * | 2017-12-03 | 2018-04-03 | 山东天野生物降解新材料科技有限公司 | 全生物降解汽车保护膜及其制备方法 |
US10597863B2 (en) | 2018-01-19 | 2020-03-24 | Resource Fiber LLC | Laminated bamboo platform and concrete composite slab system |
KR102108905B1 (ko) * | 2018-10-31 | 2020-05-13 | 주식회사 서연이화 | 자동차 내장재용 복합재료 및 그 제조 방법 |
CN109760376A (zh) * | 2019-02-21 | 2019-05-17 | 张振 | 一种弹力棉絮片及其生产方法 |
KR102459668B1 (ko) * | 2021-12-21 | 2022-10-27 | 에콜그린텍(주) | 대나무 섬유와 pla 섬유를 이용한 천연 인조가죽 제조방법 및 대나무 섬유와 pla 섬유를 이용한 천연 인조가죽 |
FR3146111A1 (fr) * | 2023-02-23 | 2024-08-30 | Sustainable Materials | Couche de revêtement pour élément de garnissage de véhicule, élément de garnissage et procédé associés |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3294933B2 (ja) * | 1994-03-02 | 2002-06-24 | 積水化学工業株式会社 | 難燃ポリオレフィン系積層体 |
DE19517763C2 (de) * | 1995-05-15 | 2003-06-05 | Rhodia Acetow Gmbh | Formkörper aus Verbundmaterial auf der Basis von Celluloseacetat und verstärkenden natürlichen Cellulosefasern und dessen Verwendung |
US6287678B1 (en) * | 1998-10-16 | 2001-09-11 | R + S Technik Gmbh | Composite structural panel with thermoplastic foam core and natural fibers, and method and apparatus for producing the same |
JP2001122986A (ja) * | 1999-10-26 | 2001-05-08 | Sumitomo Chem Co Ltd | 熱可塑性樹脂シート |
KR100397398B1 (ko) * | 2000-12-27 | 2003-09-17 | 동광기연 주식회사 | 벽체 및 자동차 내장재용 패널과 그 제조방법 |
KR100439765B1 (ko) * | 2001-12-31 | 2004-07-12 | 문형석 | 자동차용 내장재 패널 및 그 제조방법 |
JP3753241B2 (ja) * | 2002-02-25 | 2006-03-08 | クレハエラストマー株式会社 | 面状積層成形体 |
DE102004055363A1 (de) * | 2004-04-16 | 2005-11-10 | Karl Wörwag Lack- Und Farbenfabrik Gmbh & Co. Kg | Flexibler Schichtverbund mit einem Träger und einer darauf angebrachten Schicht härtbaren Lackes |
JP4757523B2 (ja) * | 2004-11-15 | 2011-08-24 | 日本バイリーン株式会社 | 自動車用内装基材及びその製造方法 |
JP2007296686A (ja) * | 2006-04-28 | 2007-11-15 | Kaneka Corp | 多層押出発泡積層シートおよびそれを用いた自動車内装材 |
JP4773520B2 (ja) * | 2006-07-03 | 2011-09-14 | 名古屋油化株式会社 | 繊維シート、積層繊維シート、および繊維シート成形物 |
KR20080027656A (ko) * | 2006-09-25 | 2008-03-28 | 주식회사 일광 | 자동차용 내장재 패널 및 그 제조방법 |
KR100882718B1 (ko) * | 2007-07-18 | 2009-02-06 | 한일이화주식회사 | 자동차 내장용 천정재 기재 |
KR20090008575A (ko) * | 2007-07-18 | 2009-01-22 | 두양산업(주) | 자동차 내장용 천정재 기재 |
KR101108874B1 (ko) * | 2008-05-13 | 2012-01-30 | 한일이화주식회사 | 경량성 다층 구조물 및 제조방법 |
KR101070048B1 (ko) * | 2008-11-24 | 2011-10-04 | (주)엘지하우시스 | 바닥장식재 |
-
2010
- 2010-10-22 JP JP2013534787A patent/JP5773375B2/ja not_active Expired - Fee Related
- 2010-10-22 WO PCT/KR2010/007261 patent/WO2012053682A1/ko active Application Filing
- 2010-10-22 CN CN201080069756.1A patent/CN103180141B/zh not_active Expired - Fee Related
- 2010-10-22 US US13/880,609 patent/US20130210309A1/en not_active Abandoned
- 2010-10-22 EP EP10858690.0A patent/EP2631066A4/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101759068B1 (ko) | 2015-09-30 | 2017-08-01 | 주식회사 휴비스 | 내구성이 우수한 차량용 내장재 |
KR101759062B1 (ko) | 2015-09-30 | 2017-08-01 | 주식회사 휴비스 | 경량성이 우수한 차량용 내장재 |
Also Published As
Publication number | Publication date |
---|---|
EP2631066A4 (en) | 2014-05-21 |
EP2631066A1 (en) | 2013-08-28 |
CN103180141A (zh) | 2013-06-26 |
JP2013545632A (ja) | 2013-12-26 |
US20130210309A1 (en) | 2013-08-15 |
WO2012053682A1 (ko) | 2012-04-26 |
CN103180141B (zh) | 2015-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5773375B2 (ja) | 自動車内装材用多層構造物およびその製造方法 | |
US10240017B2 (en) | Composite panel | |
JP7280903B2 (ja) | ポリエステル発泡シートとポリエステル樹脂層を含む複合体、およびそれを含む自動車内外装材 | |
US20090022934A1 (en) | Base material for vehicle head liner | |
CN104691070A (zh) | 轻型多层复合基材及其制备方法 | |
KR101279522B1 (ko) | 내열 및 접착성이 우수한 열가소성 기지재 섬유를 이용한 자동차 천정재용 경량 천연섬유강화복합보드 및 그 제조 방법 | |
JP2015532224A (ja) | 複合材料の含浸性向上のための機能性フィルムおよびそれを用いた複合材料の製造方法 | |
US10081396B2 (en) | Exterior trim part | |
US20090021055A1 (en) | Base material for vehicle headliner | |
EP2183130B1 (en) | Composite headliner with improved acoustic performance | |
KR100920823B1 (ko) | 자동차 천정재용 적층패널 | |
CN104139744B (zh) | 用于车辆的吸音和隔音增强板及其制造方法 | |
KR20140042982A (ko) | 차량 외장용 고흡음성 언더커버 | |
KR20160148572A (ko) | 대안적인 외부 트림부 | |
JPS63315238A (ja) | サンドウィッチ構造体を用いて成形物品を製造する方法 | |
JP2009073406A (ja) | 車両ボディー用パネルとこれを備えた車両 | |
JP6000497B1 (ja) | 繊維強化複合材料及びその製造方法 | |
US11001035B2 (en) | Sandwich panel and a manufacturing method thereof | |
KR20160063781A (ko) | 천연섬유를 이용한 경량화 다층 구조물 및 그 제조방법 | |
KR101655615B1 (ko) | 자동차용 저중량 흡음형 대쉬 패드 | |
EP1775169A1 (de) | Formteil, insbesondere für die Unterbodenauskleidung an Fahrzeugen | |
JP6391443B2 (ja) | 車両用成形天井 | |
US11260626B2 (en) | Sandwich panel and a manufacturing method thereof | |
JP2006198964A (ja) | 車両用成形天井材及びその製造方法 | |
JP2021514315A (ja) | 低融点ポリエステル樹脂を含むポリエステル複合体およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131001 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140815 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140826 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141121 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150623 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5773375 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |