CN103013387B - Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part - Google Patents
Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part Download PDFInfo
- Publication number
- CN103013387B CN103013387B CN201210478429.2A CN201210478429A CN103013387B CN 103013387 B CN103013387 B CN 103013387B CN 201210478429 A CN201210478429 A CN 201210478429A CN 103013387 B CN103013387 B CN 103013387B
- Authority
- CN
- China
- Prior art keywords
- parts
- woven fabric
- dioctyl maleate
- preparation
- eva
- 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
Images
Abstract
The invention discloses a preparation method of a special dioctyl maleate binder for a composite woven fabric on a surface of an automobile interior part, and the preparation method is prepared from the following raw materials in parts by weight: 65-70 parts of EVA (Ethylene Vinyl Acetate), 5-7 parts of tert-Butyl formaldehyde resin 204, 10-12 parts of C5 petroleum resin, 5-7 parts of pentalyn, 0.3-0.5 parts of antioxygen 616, 0.1-0.2 parts of antioxygen 1010, 0.3-0.4 parts of triethyl citrate, 0.5-0.8 parts of ferrocene, 0.2-0.4 parts of epoxy Ethylhexyl stearate, 0.3-0.5 parts of dioctyl maleate, 3-5 parts of tree ash, 1-2 parts of nano calcium carbonate, 10-12 parts of modified kieselguhr, 3-5 parts of paraffin, and 1-2 parts of coupling agent of organic titanate (TMC-TTS). The binder prepared by the method disclosed by the invention has good thermal endurance and is especially applicable to the composite woven fabric on the surface of the automobile interior part; the composite effect is flat; and the composite woven fabric cannot be bubbled after being used for a long time.
Description
Technical field
The invention belongs to binding agent field, relate in particular to a kind of preparation method of automotive upholstery surface recombination woven fabric adhesive special of dioctyl maleate.
Background technology
In the decorative material on automotive upholstery surface, have knit fabric or woven fabric etc. at present, the moulding process of product is mould pressing process or low-pressure injection molding technology.When mold pressing, many employings first cut cloth, mold pressing bound edge again, cutting technologist uses maximum, the methods of everyone cutting are different, so the consistence of product cannot ensure, the production efficiency of mould pressing process is low, and fraction defective is high, use artificial quantity large, the whole Production Flow Chart complexity from work in-process to finished product.And the high cost of low-pressure injection molding technology, equipment investment is large, the extension of fabric is required high, is badly in need of a kind of automotive upholstery binding agent of excellent performance, meets need of production.
Summary of the invention
The object of this invention is to provide a kind of preparation method of automotive upholstery surface recombination woven fabric adhesive special of dioctyl maleate.
The present invention adopts following technical scheme to achieve these goals:
A preparation method for the automotive upholstery surface recombination woven fabric adhesive special of dioctyl maleate, is characterized in that:
Comprise the following steps:
(1), being 10-15% by diatomite by concentration, sodium hydroxide solution soaked after 8-10 hour, deionized water wash, to neutral, is dried;
Diatomite after oven dry is calcined 6-8 hour at 700-800 ℃, take out and be equivalent to the Vanay of its weight 1-2%, the a-cyanoacrylate of 2-3% cooling adding in rear, under 3800-4000 rev/min, stir after 30-40 minute, oven dry grinds to form nanometer powder, obtains modified nano zeolite powder for subsequent use;
(2), kneader is preheated to wall temperature 180-190 ℃; Then add by weight EVA, tert butyl phenolic resin 204, C5 petroleum resin, pentalyn, oxidation inhibitor 616, antioxidant 1010, triethyl citrate, ferrocene, titanate coupling agent TMC-TTS, mediate 40-60min; After add by weight surplus stock, at 160-180 ℃, mediate 30-50min, take out that cooling to obtain binding agent for subsequent use;
Described binding agent is made by the raw material of following weight parts: EVA 65-70, tert butyl phenolic resin 204 5-7, C5 petroleum resin 10-12, pentalyn 5-7, oxidation inhibitor 616 0.3-0.5, antioxidant 1010 0.1-0.2, triethyl citrate 0.3-0.4, ferrocene 0.5-0.8, octyl epoxy stearate 0.2-0.4, dioctyl maleate 0.3-0.5, trees ashes 3-5, nano-calcium carbonate 1-2, modification infusorial earth 10-12, paraffin 3-5, titanate coupling agent TMC-TTS 1-2.
The preparation method of the automotive upholstery surface recombination woven fabric adhesive special of described a kind of dioctyl maleate, is characterized in that: described EVA is SUMITOMO CHEMICAL SV210.
The preparation method of the automotive upholstery surface recombination woven fabric adhesive special of described a kind of dioctyl maleate, is characterized in that:
Utilize described binding agent in the method for automotive upholstery surface recombination woven fabric to be:
(1), needing the inside gadget surface spraying binding agent of compounding machine knitted fabric;
(2), inside gadget is positioned in counterdie on boss fixing, and inside gadget counterdie boss outside is around provided with the annular cavity that holds die-cutting rule;
(3), the woven fabric of rolling be pulled to boss place and cover on inside gadget;
(4), patrix presses down, the 20-25Mpa that exerts pressure, patrix die head lower surface and inside gadget surface shape are coincide, and woven fabric are compressed and fit in inside gadget surface, shaping cycle 10-15 second, pressurize 10-15 second;
(5), adopt the manual unnecessary woven fabric of inside gadget periphery that cuts; Or in composite material process, patrix die head periphery is provided with the cutting knife of elastic telescopic, cutting knife sinks, and extend in described annular cavity the unnecessary woven fabric of excision inside gadget periphery;
(6), patrix resilience, take out be compounded with woven fabric inside gadget, manually unnecessary fabric is carried out to bound edge, to obtain final product.
Beneficial effect of the present invention: the raw materials of binding agent of the present invention contains modification infusorial earth, trees ashes, nano-calcium carbonate, and temperature tolerance is good, is highly suitable for automotive upholstery surface recombination woven fabric, and composite effect is smooth, and life-time service can not bubble.
Accompanying drawing explanation
Fig. 1 is the mould structure schematic diagram that utilizes the present invention to use at automotive upholstery surface recombination woven fabric.
embodiment,
Referring to accompanying drawing, mould of the present invention includes patrix 6, counterdie 4, has and place fixing boss 1 for inside gadget 3 on counterdie 4, on inside gadget 5, is stained with woven fabric, on counterdie 4, boss 1 periphery is surrounded with the annular cavity 2 that holds die-cutting rule 3; Upper die-cutting rule 3 is ring structure, and slip cap is contained in patrix 6 die head peripheries, by being arranged on the other driving mechanism on patrix 6, promotes patrix 6 cutting knifes and moves to realize cutting function.Above-mentioned upper die-cutting rule 3 structures also can not established, and adopt and manually cut limit.Mould of the present invention has left and right two boss, can carry out the composite material of two different structure inside gadgets 5 simultaneously.
A preparation method for the automotive upholstery surface recombination woven fabric adhesive special of dioctyl maleate,
Comprise the following steps:
(1), being 15% by diatomite by concentration, sodium hydroxide solution soaked after 10 hours, deionized water wash, to neutral, is dried;
Diatomite after oven dry is calcined 6 hours at 800 ℃, take out and be equivalent to the Vanay of its weight 1.3%, 2.5% a-cyanoacrylate cooling adding in rear, under 3800 revs/min, stir after 40 minutes, dry and grind to form nanometer powder, obtain modified nano zeolite powder for subsequent use;
(2), kneader is preheated to 190 ℃ of wall temperatures; Then add by weight EVA, tert butyl phenolic resin 204, C5 petroleum resin, pentalyn, oxidation inhibitor 616, antioxidant 1010, triethyl citrate, ferrocene, titanate coupling agent TMC-TTS, mediate 60min; After add by weight surplus stock, at 160 ℃, mediate 50min, take out that cooling to obtain binding agent for subsequent use;
Described binding agent is made by the raw material of following weight parts (kg): EVA 67, tert butyl phenolic resin 204 5.9, C5 petroleum resin 12, pentalyn 7, oxidation inhibitor 616 0.5, antioxidant 1010 0.2, triethyl citrate 0.4, ferrocene 0.7, octyl epoxy stearate 0.4, dioctyl maleate 0.4, trees ashes 4.5, nano-calcium carbonate 1.6, modification infusorial earth 12, paraffin 5, titanate coupling agent TMC-TTS 2.
Utilize described binding agent in the method for automotive upholstery surface recombination woven fabric to be:
(1), needing the inside gadget surface spraying binding agent of compounding machine knitted fabric;
(2), inside gadget is positioned in counterdie on boss fixing, and inside gadget counterdie boss outside is around provided with the annular cavity that holds die-cutting rule;
(3), the woven fabric of rolling be pulled to boss place and cover on inside gadget;
(4), patrix presses down, the 25Mpa that exerts pressure, patrix die head lower surface and inside gadget surface shape are coincide, and woven fabric is compressed and fits in inside gadget surface, shaping cycle 12 seconds, pressurize 15 seconds;
(5), adopt the manual unnecessary woven fabric of inside gadget periphery that cuts; Or in composite material process, patrix die head periphery is provided with the cutting knife of elastic telescopic, cutting knife sinks, and extend in described annular cavity the unnecessary woven fabric of excision inside gadget periphery;
(6), patrix resilience, take out be compounded with woven fabric inside gadget, manually unnecessary fabric is carried out to bound edge, to obtain final product.
Through actual verification, composite efficiency increases by 2 times, and single-piece reduces 3-4 manually, and economic benefit is obvious.
The apparent viscosity of the binding agent of the present embodiment is 4600MPa.s, stripping strength 153N/2.5cm, and initial bonding strength reaches steel ball No. 5,138 ℃ of softening temperatures, open hour 39s, within 24 hours, thermally-stabilised proterties is stable.
Claims (2)
1. a preparation method for the automotive upholstery surface recombination woven fabric adhesive special of dioctyl maleate, is characterized in that:
Comprise the following steps:
(1), being 10-15% by diatomite by concentration, sodium hydroxide solution soaked after 8-10 hour, deionized water wash, to neutral, is dried;
Diatomite after oven dry is calcined 6-8 hour at 700-800 ℃, take out and be equivalent to the Vanay of its weight 1-2%, the α-cyanoacrylate of 2-3% cooling adding in rear, under 3800-4000 rev/min, stir after 30-40 minute, oven dry grinds to form nanometer powder, obtains modification infusorial earth for subsequent use;
(2), kneader is preheated to wall temperature 180-190 ℃; Then add by weight EVA, tert butyl phenolic resin 204, C
5petroleum resin, pentalyn, oxidation inhibitor 616, antioxidant 1010, triethyl citrate, ferrocene, titanate coupling agent TMC-TTS, mediate 40-60min; After add by weight surplus stock, at 160-180 ℃, mediate 30-50min, take out that cooling to obtain binding agent for subsequent use;
Described binding agent is made by the raw material of following weight parts: EVA 65-70, tert butyl phenolic resin 204 5-7, C
5petroleum resin 10-12, pentalyn 5-7, oxidation inhibitor 616 0.3-0.5, antioxidant 1010 0.1-0.2, triethyl citrate 0.3-0.4, ferrocene 0.5-0.8, octyl epoxy stearate 0.2-0.4, dioctyl maleate 0.3-0.5, trees ashes 3-5, nano-calcium carbonate 1-2, modification infusorial earth 10-12, paraffin 3-5, titanate coupling agent TMC-TTS 1-2.
2. the preparation method of the automotive upholstery surface recombination woven fabric adhesive special of a kind of dioctyl maleate according to claim 1, is characterized in that: described EVA is SUMITOMO CHEMICAL SV210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478429.2A CN103013387B (en) | 2012-11-22 | 2012-11-22 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210478429.2A CN103013387B (en) | 2012-11-22 | 2012-11-22 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103013387A CN103013387A (en) | 2013-04-03 |
| CN103013387B true CN103013387B (en) | 2014-05-28 |
Family
ID=47962513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210478429.2A Expired - Fee Related CN103013387B (en) | 2012-11-22 | 2012-11-22 | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103013387B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103509498A (en) * | 2013-09-18 | 2014-01-15 | 滁州市光威化工有限公司 | Lead and zinc-containing slag and hot melt adhesive composition |
| CN103571423B (en) * | 2013-10-24 | 2015-06-17 | 芜湖众力部件有限公司 | Hot melt adhesive for adhesion without bubbles for automotive interior parts |
| CN103725225A (en) * | 2013-10-24 | 2014-04-16 | 芜湖众力部件有限公司 | Flame-retardant hot-melt adhesive |
| CN105255409A (en) * | 2015-10-19 | 2016-01-20 | 界首市佳宝包装材料有限公司 | Adhesive for product label adhesion |
| CN106902769A (en) * | 2017-03-10 | 2017-06-30 | 安徽机电职业技术学院 | A kind of automotive trim preparation method of absorbent-type material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1006552B (en) * | 1985-12-01 | 1990-01-24 | 成都科技大学 | Hot melting adhesive for polyolefin |
| JPH10158613A (en) * | 1996-11-25 | 1998-06-16 | Hb Fuller Licensing & Financing Inc | Hot melt adhesive |
| US7892391B2 (en) * | 2004-01-29 | 2011-02-22 | E. I. Du Pont De Nemours And Company | Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging |
| CN1304512C (en) * | 2005-06-03 | 2007-03-14 | 江苏工业学院 | New type hot-melt adhesive and preparation method thereof |
| US8362125B2 (en) * | 2007-04-03 | 2013-01-29 | Henkel Ag & Co. Kgaa | Hot melt adhesive |
| CN101928530B (en) * | 2010-09-02 | 2012-01-18 | 上海天洋热熔胶有限公司 | Edge sealing hot melt adhesive for furniture and preparation method thereof |
| CN102127379A (en) * | 2010-09-30 | 2011-07-20 | 广东联塑科技实业有限公司 | High-melting-point hot melt adhesive for adhering steel-plastic composite pipes |
| CN102153967B (en) * | 2011-02-25 | 2013-06-19 | 成都市双流川双热缩制品有限公司 | Reinforced heat-shrinkable tube hot melt adhesive and preparation method thereof |
-
2012
- 2012-11-22 CN CN201210478429.2A patent/CN103013387B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103013387A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103013390B (en) | Preparation method of special nano-garamite based binder for compounding synthetic leather on automotive upholstery surface | |
| CN103013391B (en) | Preparation method of special modified nano expanded vermiculite powder-containing binding agent for compositing leather on surfaces of automotive upholsteries | |
| CN103013387B (en) | Preparation method of special dioctyl maleate binder for composite woven fabric on surface of automobile interior part | |
| CN103013388B (en) | Special octyl epoxy stearate-containing binding agent for compositing leather on surfaces of automotive upholsteries | |
| CN103588991A (en) | Method for preparing hyperdispersant by adopting oxidized graphene and application thereof | |
| CN103087655A (en) | Special epoxy-cotton-oil-containing binding agent for automobile interior ornament surface composite leather | |
| CN103013392A (en) | Special epoxidized cottonseed butyl oleate-containing binding agent for compositing woven fabric on surfaces of automotive upholsteries | |
| CN103013389A (en) | Special bonding agent containing rice hull ash for surface composite woven shell fabric of automotive upholstery | |
| WO2011101163A3 (en) | Composite composition, method for the production thereof, moulded part and use | |
| CN103013393B (en) | Special modified nano shale powder-containing binding agent for compositing leather on surfaces of automotive upholsteries | |
| CN103171232B (en) | A kind of arrangements for automotive doors inside gadget uses the method for the adhesive surface composite leather containing modification infusorial earth | |
| CN103144402B (en) | A kind of roof panel inside gadget uses the method for adhesive special surface recombination leather | |
| CN103144400B (en) | A kind of method of roof panel inside gadget surface recombination woven fabric | |
| CN103537995B (en) | A kind of crystallite brick abrading block and production method thereof | |
| CN103085434B (en) | A kind of method of arrangements for automotive doors inside gadget surface recombination woven fabric | |
| CN103009773B (en) | Method for compounding synthetic leather on upholstery surface of automobile roof panel | |
| CN103881637A (en) | Plastic binder | |
| CN104448869A (en) | Preparation method of plant fiber environment-friendly material | |
| CN108393997B (en) | Integrated wallboard prepared from waste poplar wood chips and preparation method thereof | |
| CN103027436B (en) | Preparing method of hemp forming insole | |
| CN105820528A (en) | Method for preparing unsaturated polyester composite board from waste needle-punched nonwoven fabrics | |
| CN102382408A (en) | Easy demolding cold-resistant plastic | |
| CN102952477B (en) | Filter adhesive film containing nano barite powder | |
| CN102303335B (en) | Non-die-pressing flat-plate hot-pressing method for manufacturing embossed antibacterial densified fir wood floorboard | |
| CN102785370B (en) | Manufacturing method of environment-friendly saloon car sound insulating pad |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yichao Inventor before: Dai Yongkun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170309 Address after: 065000 Langfang city of Hebei province Guangyang District of Xinhua Road Vocational Education Building 8 Room 202 Patentee after: Li Yichao Address before: 241009 Yijiang City, Wuhu province high tech Industrial Development Zone auto parts Road Patentee before: Wuhu Zhongli Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20171122 |