CN1565820A - Cork mixed material and composite material and preparation technique thereof - Google Patents
Cork mixed material and composite material and preparation technique thereof Download PDFInfo
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- CN1565820A CN1565820A CN 03134308 CN03134308A CN1565820A CN 1565820 A CN1565820 A CN 1565820A CN 03134308 CN03134308 CN 03134308 CN 03134308 A CN03134308 A CN 03134308A CN 1565820 A CN1565820 A CN 1565820A
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- cork
- softwood
- softening
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Abstract
The invention relates to a softwood material and preparation method thereof. The mixed softwood material comprises 100 parts by weight of softened softwood material, 1-50 parts by weight of reinforced fiber material and 5-60 parts by weight of elastic waterproof rubber. A softwood composite material produced by said mixed material consists of a mixed softwood material layer and a fiber reinforced layer. The preparation methods for the two materials are provided at the same time. The invented softwood materials have higher strength and better tensile property. And the preparation method can be used for preparing wide-breadth coiled material.
Description
Technical field
The invention belongs to a kind of vegetable cork and preparation technology thereof, a kind of specifically cork composite material and preparation technology thereof.
The used cork cardboard of present cork sheet both domestic and external, plate or cork composite material, form by two kinds of compositions of common cork and sizing material, again by this synthetic cork sheet and, cloth, rubber, the compound vegetable cork of making of method with bonding such as mould.89207817.0), " cork composite material and goods " (patent No.: all be like this 98023314.4) " composite floor board of cork wood " in the prior art (patent No.:.The cork of producing with prior art has kept the physicochemical property of cork, but tensile strength is low, and decorative effect is general, and with the cork composite material that it and other materials are combined into, anti-intensity and decorative effect are improved, but complex process, compound cost height.Can not satisfy the modern on the function to greatest extent to the life requirement of commodity and the requirement of ecological protection.Above-mentioned cork and cork composite material all do not change the composition of cork.The method of dissecing after blend glue stuff vanning behind the chemical steaming cork raw material, the mold pressing heat cure is all adopted in existing simultaneously cork production, and the technology that particularly will dissect out uniform cord coiled material is very complicated.
Summary of the invention
It is bigger that the object of the invention provides a kind of intensity, the softwood mix material of wide accommodation and composite and preparation technology thereof.
Specifically, a kind of softwood mix material of the present invention is to be made by vegetable cork adding 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity after the softening processing of 100 weight portions.
Used cork can be sheet, bar, silk, the grain of cork.The reinforcing fibre material can be wood, bamboo, cotton, fiber crops, silk, hair, glass fibre, string, line, yarn, screen cloth, leather, metal spool etc.
The water-fast glue of elasticity is colourless or coloured sizing material, as polyurethane, resin, EVA rubber, plastics or degradative plastics, animal glue, cement, gypsum, rubber powder etc.
In above-mentioned prescription, also can add some functional materials again, mix with sizing material as in heat conduction, heating, luminous, magnetic material, non-ferrous metal powder, mica, sterilization, fire-retardant, the Chinese herbal medicine etc. one or more, the amount that this different materials adds is the 1-30 weight portion.
A kind of cork composite material that utilizes above-mentioned softwood mix material preparation is directly to be composited by softwood mix material layer (1) and fabric reinforcement (2).
Also be compounded with decorative layer (3) on softwood mix material layer (1) surface.
Also be compounded with one deck softwood mix material layer (1) again on fabric reinforcement (2) surface, make the softwood mix material layer, to show former wood grain directly as extexine.
The preparation technology of above-mentioned softwood mix material may further comprise the steps:
(1) the softening vegetable cork of handling;
Vegetable cork after the softening processing of (2) 100 weight portions adds 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity, makes compound;
(3) above-mentioned compound pressurization, the curing of heating back are made the mixing cord coiled material.
The softening technology of handling of vegetable cork can adopt bulking machine that vegetable cork heating pressurization back is expanded softening among the present invention, and also can adopting vegetable cork to add water, to mix wet back softening with mechanical hot-mill method with the taper flour mill.These two kinds of softening methods are pollution-free to environment and material, are convenient to expand the purposes of cork article.
Among the present invention with make after compound pressurization, the heating the fixed thick hot concora crush of the process using of mixing cord coiled material, the hot roll extrusion of cylinder or hot-extrudable all can, so directly make cord coiled material (sheet material), section bar, only need fixed thick the getting final product of sanding.The operation of having dissectd after having avoided the mold pressing of casing in the conventional method to be heating and curing.
A kind of technology of utilizing above-mentioned softwood mix material preparation cork composite material is characterized in that may further comprise the steps:
(1) the softening vegetable cork of handling;
Vegetable cork after the softening processing of (2) 100 weight portions adds 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity, makes compound;
(3) above-mentioned compound is tiled on the fiber reinforced materials;
(4) pressurization, the curing of heating back make the composite cork coiled material.
Can repave one deck ornament materials at softwood mix material upper surface in the step in the above-mentioned technology (3), as: veneer, cork thin skin, stamp PVC, leather.
Can also repave one deck softwood mix material in the step in the above-mentioned technology (3) on fiber reinforced materials, the composite cork layer that makes is directly as extexine, with the former wood grain of double-sided display.
Cork composite material of the present invention is because with directly compound with fibrage behind the cork particle blend glue stuff, production technology is simple, and composite bed is in conjunction with tight, and product promptly has in the flexibility and line of cork, and good intensity and tensile property are arranged again.The cork that can be used for indoor decoration carpet, floor, wall paper, wallboard is answered cardboard, cork composite leather etc., also can be used for furniture, the lining of sofa, chair, footwear, cap, case and bag, fashionable dress, bed, seat, tables, food and drink tool pad, iron that braised, mold pressing embossment name ancient character is drawn, daily handicraft at computer mouse mat, note board.
In addition; the present invention adopts through softening; decolouring or painted cork sheet; bar; silk; with true qualities or colored fiber; line; screen cloth; reinforcement material and sterilizations such as rubber and plastic; functional materials such as heat conduction bactericidal, fire retardant; add the elasticity material of anti-sol that adapts; constituent structure mixes on request; adopt fixed thick hot concora crush; curing is left standstill in the hot roll extrusion pressurization of cylinder; the roll extrusion of static cypress; multiple new production methods such as hot-extrudable band roll extrusion high frequency hot-press solidifying; produce brute force; multi-functional meagre wide cut softwood mix material; can paint after the sanding surface decolouring; seal; gold stamping; electric heating; laser; fire irons to be painted; the polychrome plane of mold pressing; embossing pattern; the name ancient painting; or by specific (special) requirements surface coated one deck UV photosensitive paint; state's lacquer; tung oil; paraffin; waterproof antiwear protective materials such as beeswax; keep former cork nontoxic; lightweight; elasticity; damping is heat insulation; the sound insulation insulation; water-fast liquid-tight; be stale-proof and do not eat into; indeformable; non-ageing characteristic; kept cork again; log natural texture color and luster; further improve cork tension resistance to spalling, increased multinomial function.The vegetable cork tension resistance to spalling that the present invention makes, artistic decorative effect improve, function increases, and (thickness 〉=0.5mm), amplitude increase (fabric width 〉=950mm) to exempt to cut meagreization of thickness.Avoided in the existing technology trouble dissectd after the vanning mold pressing, the vegetable cork thin and thick that makes is even, particularly can prepare slim wide cut coiled material.
Description of drawings
Fig. 1 is a cork composite material structural representation of the present invention (double-layer structure).
Fig. 2 is a cork composite material structural representation of the present invention (three-decker).
Fig. 3 is a cork composite material structural representation of the present invention (three-decker).
Fig. 4 is a cork composite material structural representation of the present invention (four-layer structure).
The specific embodiment
Embodiment 1: a kind of softwood mix material is to add 30Kg string reinforcement material and 13Kg elasticity water-fast glue VAE707 glue or elastic resin liquid by the vegetable cork after the softening processing of 100Kg to make.
Embodiment 2: a kind of cork composite material is to be composited by softwood mix material layer 1 and fabric reinforcement 2, also is compounded with decorative layer (3) on softwood mix material layer (1) surface.Also be compounded with one deck softwood mix material layer (1) again on fabric reinforcement (2) surface.
Embodiment 3: a kind of preparation technology of embodiment 1 described softwood mix material may further comprise the steps:
(1) expanded softening after adopting bulking machine with vegetable cork humidification, heating, pressurization;
(2) vegetable cork after the softening processing of 100Kg adds 30Kg string reinforcing fibre material and the water-fast glue of 10Kg VAE707 elasticity, makes compound;
(3) make the mixing cord coiled material with solidifying behind the fixed thick hot concora crush of above-mentioned compound employing.
Embodiment 4: a kind of technology of utilizing above-mentioned softwood mix material preparation cork composite material, and it may further comprise the steps:
(1) expanded softening after adopting bulking machine with vegetable cork humidification, heating, pressurization;
(2) vegetable cork after the softening processing of 100Kg adds 30Kg string reinforcing fibre material and the water-fast glue of 13Kg VAE707 elasticity, makes compound;
(3) above-mentioned compound is tiled on the gauze fiber;
(4) make the composite cork coiled material after fixed thick hot concora crush solidifies.
Claims (9)
1, a kind of softwood mix material is characterized in that being made by vegetable cork adding 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity after the softening processing of 100 weight portions.
2, a kind of cork composite material is characterized in that being composited by softwood mix material layer (1) and fabric reinforcement (2).
3, a kind of cork composite material according to claim 2 is characterized in that also being compounded with decorative layer (3) on softwood mix material layer (1) surface.
4, according to claim 2,3 described a kind of cork composite materials, it is characterized in that also being compounded with one deck softwood mix material layer (1) again on fabric reinforcement (2) surface.
5, a kind of preparation technology of softwood mix material may further comprise the steps:
(1) the softening vegetable cork of handling;
Vegetable cork after the softening processing of (2) 100 weight portions adds 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity, makes compound;
(3) above-mentioned compound pressurization, the curing of heating back are made the mixing cord coiled material.
6, softwood mix material preparation process according to claim 5 is characterized in that the softening process using bulking machine of handling is expanded softening with vegetable cork heating pressurization back.
7, softwood mix material preparation process according to claim 5, it is characterized in that adding water by the softening process using vegetable cork of handling, to mix wet back softening with the wet hot-mill method of machinery with the taper flour mill.
8, softwood mix material preparation process according to claim 5 is characterized in that will compound making after the pressurization, heating the fixed thick hot concora crush of the process using of mixing cord coiled material, cylinder hot pressing or hot-extrudablely all can.
9, a kind of technology of utilizing above-mentioned softwood mix material preparation cork composite material is characterized in that may further comprise the steps:
(1) the softening vegetable cork of handling;
Vegetable cork after the softening processing of (2) 100 weight portions adds 1-50 weight portion reinforcing fibre material and the water-fast glue of 5-60 weight portion elasticity, makes compound;
(3) above-mentioned compound is tiled on the fiber reinforced materials;
(4) pressurization, the curing of heating back make the composite cork coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031343082A CN100421893C (en) | 2003-06-23 | 2003-06-23 | Cork mixed material and composite material and preparation technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031343082A CN100421893C (en) | 2003-06-23 | 2003-06-23 | Cork mixed material and composite material and preparation technique thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1565820A true CN1565820A (en) | 2005-01-19 |
| CN100421893C CN100421893C (en) | 2008-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031343082A Expired - Fee Related CN100421893C (en) | 2003-06-23 | 2003-06-23 | Cork mixed material and composite material and preparation technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100421893C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006030A (en) * | 2012-12-03 | 2013-04-03 | 吴江市社翊纺织有限公司 | Novel sound-proof curtain fabric |
| CN106481048A (en) * | 2016-06-01 | 2017-03-08 | 山东乐得仕软木科技有限公司 | A kind of cork glass magnesium board composite floor board and preparation method |
| CN111267201A (en) * | 2020-01-19 | 2020-06-12 | 郑林义 | Cork wood composite material and preparation method thereof |
| CN111645151A (en) * | 2020-05-26 | 2020-09-11 | 丁群雄 | Chinese herbal medicine straw cork synthetic material and production process thereof |
| CN112683046A (en) * | 2020-12-15 | 2021-04-20 | 德水软木湖北有限公司 | Drying device for production and processing of cork rolls |
| CN115366216A (en) * | 2022-07-14 | 2022-11-22 | 广东白云学院 | Processing method of cork plate, cork plate and wall |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049234C (en) * | 1994-12-28 | 2000-02-09 | 华东理工大学 | Fibre-reinforced cork rubber sealing material and preparation technology thereof |
| CN1324966A (en) * | 2000-05-23 | 2001-12-05 | 陈洽沧 | Synthetic leather with soft timber and its making process |
| DE20106357U1 (en) * | 2001-04-11 | 2001-07-05 | Mrochen, Joachim, 60389 Frankfurt | Cork covering panels |
| CN2657926Y (en) * | 2003-06-23 | 2004-11-24 | 郑林义 | Laminated material of cork and fibre layers |
-
2003
- 2003-06-23 CN CNB031343082A patent/CN100421893C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006030A (en) * | 2012-12-03 | 2013-04-03 | 吴江市社翊纺织有限公司 | Novel sound-proof curtain fabric |
| CN106481048A (en) * | 2016-06-01 | 2017-03-08 | 山东乐得仕软木科技有限公司 | A kind of cork glass magnesium board composite floor board and preparation method |
| CN111267201A (en) * | 2020-01-19 | 2020-06-12 | 郑林义 | Cork wood composite material and preparation method thereof |
| CN111645151A (en) * | 2020-05-26 | 2020-09-11 | 丁群雄 | Chinese herbal medicine straw cork synthetic material and production process thereof |
| CN112683046A (en) * | 2020-12-15 | 2021-04-20 | 德水软木湖北有限公司 | Drying device for production and processing of cork rolls |
| CN112683046B (en) * | 2020-12-15 | 2022-01-28 | 德水软木湖北有限公司 | Drying device for production and processing of cork rolls |
| CN115366216A (en) * | 2022-07-14 | 2022-11-22 | 广东白云学院 | Processing method of cork plate, cork plate and wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100421893C (en) | 2008-10-01 |
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Granted publication date: 20081001 |