WO2010022547A1 - 一种纸基复合材料 - Google Patents
一种纸基复合材料 Download PDFInfo
- Publication number
- WO2010022547A1 WO2010022547A1 PCT/CN2008/001771 CN2008001771W WO2010022547A1 WO 2010022547 A1 WO2010022547 A1 WO 2010022547A1 CN 2008001771 W CN2008001771 W CN 2008001771W WO 2010022547 A1 WO2010022547 A1 WO 2010022547A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paper
- composite material
- based composite
- layer
- rope
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 29
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 229920002635 polyurethane Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 238000005187 foaming Methods 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 claims description 43
- 239000000835 fiber Substances 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- -1 flocking Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002787 reinforcement Effects 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
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to 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
- 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
- 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
- B32B5/024—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
- B32B5/02—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
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal 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
- B32B2262/10—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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
-
- 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
-
- 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
- B60R13/0212—Roof or head 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
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23943—Flock surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31591—Next to cellulosic
-
- 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.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
-
- 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]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
Definitions
- the present invention relates to a paper-based composite material for use in the manufacture of interior parts such as automotive ceilings. Background technique
- the interior parts and ceiling of the existing automobile are made of a composite layer material
- the composite layer material generally consists of two to three layers, wherein the layer is a polyurethane foam layer, and the two sides of the middle layer are non-woven fabric or Suede layer.
- the polyurethane layer has the advantages of light weight and good thermal insulation, and has the disadvantages of low strength and poor ripening stability.
- people generally add some fiber materials in the middle layer to strengthen their strength, such as plant fiber, glass fiber, etc., but this method is not easy to form, the production efficiency is low, and because these fibers are thin, the length is short, the layer
- the overall rigidity of the material is still low; in addition, the problem of poor curing and manufacturing stability is still ubiquitous. Summary of the invention
- the technical solution adopted by the present invention is: a paper-based composite material comprising a middle layer and a surface layer at least adhered to one side of the middle layer, wherein the middle layer is formed by foaming and aging of polyurethane paper into a paper rope.
- the paper rope is wound from a paper mixed resin or an adhesive.
- the paper rope which is wound by the paper mixed resin or the adhesive is light in weight, molded, and the combination of the paper-based composite material and the polyurethane is good, and the overall rigidity of the entire paper-based composite material is good, and It can effectively improve the ripening stability of polyurethane, reduce the expansion of polyurethane, and is not easy to deform.
- the molding is easy and the production efficiency is high.
- the invention is simple to manufacture, has strong practicability and popularization value, and can be widely used in automotive interior panels such as ceilings.
- Figure 1 is a cross-sectional view of a paper-based composite material
- Figure 2 is a cross-sectional view taken along line A_A of Figure 1;
- FIG. 3 is a cross-sectional view showing another structure of the paper rope. detailed description
- a paper-based composite material includes a middle layer 1 and a surface layer 2 adhered to at least one side of the middle layer 1.
- the surface layer 2 of the one side may be a non-woven fabric for reinforcement and bonding, and this surface layer may be omitted.
- the surface layer 2 on the other side may be decorative woven fabric, flocking, PU decorative layer, and crust polyurethane for decoration.
- the middle layer 1 is formed by foaming and aging of a polyurethane paper rope 3, and the paper rope 3 is passed through the entire polyurethane layer.
- the paper rope 3 is made of a paper-mixed resin or an adhesive, and the paper may be kraft paper or composite paper, and the paper-made resin or the adhesive-rolled paper rope 3 is light in weight and strong in strength.
- the paper rope 3 in the middle layer 1 is woven into a mesh shape.
- the paper rope 3 is divided into a horizontal direction and a longitudinal direction, and the horizontal and vertical paper ropes 3 are alternately woven together to form a paper web, so that the middle layer 1 formed by foaming is more strong.
- the paper rope 3 is provided with a fiber-reinforced core 4 which is added during the process of winding the paper rope 3 and bonded to the paper by a resin or an adhesive.
- the fiber reinforced core 4 is reinforced to strengthen the rigidity of the paper rope 3 to make the rigidity of the entire paper-based composite material better.
- the fiber-reinforced core 4 is preferably a plant fiber or a glass fiber.
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010543355A JP4734478B2 (ja) | 2008-08-29 | 2008-10-21 | 紙基材複合材料 |
US13/060,496 US20120015137A1 (en) | 2008-08-29 | 2008-10-21 | Paper-based composite material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008201894196U CN201427420Y (zh) | 2008-08-29 | 2008-08-29 | 一种纸基复合材料 |
CN200820189419.6 | 2008-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010022547A1 true WO2010022547A1 (zh) | 2010-03-04 |
Family
ID=41720771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2008/001771 WO2010022547A1 (zh) | 2008-08-29 | 2008-10-21 | 一种纸基复合材料 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120015137A1 (zh) |
JP (1) | JP4734478B2 (zh) |
CN (1) | CN201427420Y (zh) |
WO (1) | WO2010022547A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103294439B (zh) * | 2013-06-28 | 2016-03-02 | 华为技术有限公司 | 一种图像更新方法、系统及装置 |
WO2016143647A1 (ja) | 2015-03-10 | 2016-09-15 | 国立大学法人 東京大学 | ゲル前駆体クラスターを用いた低濃度ゲルの製造方法、及び当該製造方法により得られるゲル |
SG10201502009XA (en) * | 2015-03-16 | 2016-01-28 | Ha Fee Ho | Pre-Impregnated Composite Material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034446A (zh) * | 1988-11-03 | 1989-08-02 | 钱幼沧 | 复合绝缘材料 |
JP2001062950A (ja) * | 1999-08-30 | 2001-03-13 | Sekisui Chem Co Ltd | 複合材およびその製造法 |
CN1367733A (zh) * | 1999-08-04 | 2002-09-04 | 拜尔公司 | 生产具有夹心结构的汽车内饰材料的方法 |
WO2003022566A1 (en) * | 2001-09-12 | 2003-03-20 | Apache Products Company | Composite foam products and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2787045A (en) * | 1952-10-27 | 1957-04-02 | Laurel Plastics Inc | Treatment of woven paper materials |
US2929414A (en) * | 1955-08-18 | 1960-03-22 | Chicopee Mfg Corp | Paper containing fabric |
US3779857A (en) * | 1972-04-27 | 1973-12-18 | Standard Brands Chem Ind Inc | Textile laminating compositions and composite textile structures laminated therewith |
US4013435A (en) * | 1975-03-12 | 1977-03-22 | Owens-Corning Fiberglas Corporation | Production of organic fibers with inorganic cores |
JPS55254A (en) * | 1978-10-14 | 1980-01-05 | Ig Tech Res Inc | Method of making fire-retarding plastic resin insulating material |
JPH0725924B2 (ja) * | 1988-09-30 | 1995-03-22 | 池田物産株式会社 | 自動車内装材の製造方法 |
CA2152846C (en) * | 1994-11-30 | 2002-08-13 | Naoshi Fujita | Waterproof plastic foam |
US5721035A (en) * | 1996-11-01 | 1998-02-24 | The Goodyear Tire & Rubber Company | Foam structure |
US6506697B1 (en) * | 1999-08-05 | 2003-01-14 | Merida Meridian, Inc. | Tightly woven paper textile products |
JP2006218759A (ja) * | 2005-02-10 | 2006-08-24 | Toyo Quality One Corp | 自動車用成形天井材及びその製造方法 |
-
2008
- 2008-08-29 CN CN2008201894196U patent/CN201427420Y/zh not_active Expired - Fee Related
- 2008-10-21 WO PCT/CN2008/001771 patent/WO2010022547A1/zh active Application Filing
- 2008-10-21 JP JP2010543355A patent/JP4734478B2/ja not_active Expired - Fee Related
- 2008-10-21 US US13/060,496 patent/US20120015137A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034446A (zh) * | 1988-11-03 | 1989-08-02 | 钱幼沧 | 复合绝缘材料 |
CN1367733A (zh) * | 1999-08-04 | 2002-09-04 | 拜尔公司 | 生产具有夹心结构的汽车内饰材料的方法 |
JP2001062950A (ja) * | 1999-08-30 | 2001-03-13 | Sekisui Chem Co Ltd | 複合材およびその製造法 |
WO2003022566A1 (en) * | 2001-09-12 | 2003-03-20 | Apache Products Company | Composite foam products and method |
Also Published As
Publication number | Publication date |
---|---|
US20120015137A1 (en) | 2012-01-19 |
JP4734478B2 (ja) | 2011-07-27 |
JP2011510837A (ja) | 2011-04-07 |
CN201427420Y (zh) | 2010-03-24 |
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