CN2527436Y - Natural fibre thermoplastic five-layer composite board - Google Patents

Natural fibre thermoplastic five-layer composite board Download PDF

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Publication number
CN2527436Y
CN2527436Y CN 01254818 CN01254818U CN2527436Y CN 2527436 Y CN2527436 Y CN 2527436Y CN 01254818 CN01254818 CN 01254818 CN 01254818 U CN01254818 U CN 01254818U CN 2527436 Y CN2527436 Y CN 2527436Y
Authority
CN
China
Prior art keywords
natural fiber
layers
composite board
nonwoven
thermoplasticity
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 - Lifetime
Application number
CN 01254818
Other languages
Chinese (zh)
Inventor
王丽杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan source auto new material Co., Ltd.
Original Assignee
王丽杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王丽杰 filed Critical 王丽杰
Priority to CN 01254818 priority Critical patent/CN2527436Y/en
Application granted granted Critical
Publication of CN2527436Y publication Critical patent/CN2527436Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a natural fiber thermalplastic five-layered compound plate, which is characterized in that: the plate consists of hot melt adhesive, compound sheets made from fine natural fiber and thermalplastic chemical fiber, macromolecule foaming material, compound sheets made from fine natural fiber and thermalplastic chemical fiber, and non-woven cloth. The utility model has the advantages of strong thermalplastic performance, good flexibility, low weight density and excellent heat isolation and acoustic isolation, which is very suitable for acting as internal decorations of such vehicles as car and microbus etc.

Description

Five layers of composite board of a kind of natural fiber thermal-plastic
Technical field:
The utility model relates to a kind of natural fiber thermal-plastic composite board material and belongs to automotive upholstery
Technical field.
Background technology:
Usually, the material of usefulness such as the inside gadget of automobile such as automobile ceiling is to be suppressed by cotton and phenolic aldehyde or mineral wool impregnation to form, and this is a kind of thermosetting sheet material, does not have thermoplastic properties, poor toughness, therefore processing back fracture easily, and also than great, rigidity is not strong, sound absorption properties is poor, and is not heat insulation, non-watertight.
Summary of the invention:
The purpose of this utility model will provide a kind of natural fiber thermal-plastic five layers of composite board exactly, has thermoplasticity, improves toughness, and this composite plate is suitable for car, the inside gadget of minibus.
For realizing that above purpose the technical solution of the utility model is to produce five layers of composite board of a kind of natural fiber thermal-plastic, it is made up of for five layers mixture sheet material, the nonwoven of mixture sheet material, high molecular foam material, thin natural fiber and the thermoplasticity chemical fibre of PUR, thin natural fiber and thermoplasticity chemical fibre.
The utility model has the advantages that to have thermoplasticity, good toughness, sound-insulating and heat-insulating.
Description of drawings: Fig. 1 is five layers of composite board schematic diagram of natural fiber thermal-plastic.
The specific embodiment:
As shown in Figure 1, be five layers of composite board of a kind of natural fiber thermal-plastic, it is made up of for 5 five layers mixture sheet material 4, the nonwoven of mixture sheet material 2, high molecular foam material 3, thin natural fiber and the thermoplasticity chemical fibre of PUR 1, thin natural fiber and thermoplasticity chemical fibre.
PUR 1 is made up of thermoplasticity PURs such as the film of EVA, EEA, HDPE, LDPE, PA, PP, sheet, net, powder.PUR 1 plays bonding automobile decoration material and strengthening action on the mixture sheet material 2 that is melted in thin natural fiber and thermoplasticity chemical fibre under the HTHP effect.
The bast fiber and the leaf fibre of the thin natural fiber in the mixture sheet material 2 of thin natural fiber and thermoplasticity chemical fibre can be mulberry skin, piemarker, bluish dogbane, jute, flax, cotton stalk bark, Chinese holly skin, rattan peel, wingceltis skin, Chinese alpine rush, sisal hemp, cogongrass, pineapple leaves etc.Wherein cotton stalk bark, Chinese holly skin, rattan peel, wingceltis skin must be twisted into fiber with machine and could use.
High molecular foam material 3 can be soft bubble, and semihard steeps and hard bubbles.Play heat-blocking action.
Nonwoven 5 can be that water drenches nonwoven, heat is pricked nonwoven and needle punched non-woven fabrics, plays attractive in appearance and humidification.

Claims (5)

1. five layers of composite board of a natural fiber thermal-plastic is characterized in that it is made up of for (5) five layers mixture sheet material (4), the nonwoven of mixture sheet material (2), high molecular foam material (3), thin natural fiber and the thermoplasticity chemical fibre of PUR (1), thin natural fiber and thermoplasticity chemical fibre.
2. five layers of composite board of natural fiber thermal-plastic according to claim 1 is characterized in that described PUR 1 is made up of thermoplasticity PURs such as the film of EVA, EEA, HDPE, LDPE, PA, PP, sheet, net, powder.
3. five layers of composite board of natural fiber thermal-plastic according to claim 1, it is characterized in that the thin natural fiber in the mixture sheet material (2) of described thin natural fiber and thermoplasticity chemical fibre is that bast fiber and leaf fibre can be mulberry skin, piemarker, bluish dogbane, jute, flax, cotton stalk bark, Chinese holly skin, rattan peel, wingceltis skin, Chinese alpine rush, sisal hemp, cogongrass, pineapple leaves etc., the thermoplasticity chemical fibre can be ABS, HDPE, LDPE, PS, PP, PET, EVA, EEA, PA, PC etc.
4. five layers of composite board of natural fiber thermal-plastic according to claim 1 is characterized in that described high molecular foam material (3) can be soft bubble, and semihard steeps and hard bubbles.
5. five layers of composite board of natural fiber thermal-plastic according to claim 1 is characterized in that described nonwoven (5) can be that water drenches nonwoven, heat is pricked nonwoven and needle punched non-woven fabrics.
CN 01254818 2001-11-21 2001-11-21 Natural fibre thermoplastic five-layer composite board Expired - Lifetime CN2527436Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01254818 CN2527436Y (en) 2001-11-21 2001-11-21 Natural fibre thermoplastic five-layer composite board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01254818 CN2527436Y (en) 2001-11-21 2001-11-21 Natural fibre thermoplastic five-layer composite board

Publications (1)

Publication Number Publication Date
CN2527436Y true CN2527436Y (en) 2002-12-25

Family

ID=33664063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01254818 Expired - Lifetime CN2527436Y (en) 2001-11-21 2001-11-21 Natural fibre thermoplastic five-layer composite board

Country Status (1)

Country Link
CN (1) CN2527436Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100354123C (en) * 2005-12-29 2007-12-12 上海汽车地毯总厂 Composite material for interior decoration of automobiles and manufacturing method thereof
CN102145552A (en) * 2010-10-24 2011-08-10 十堰博兴汽车装饰制品有限公司 Thermoplastic bamboo fiber composite board and manufacturing method thereof
CN102965841A (en) * 2012-11-22 2013-03-13 芜湖跃飞新型吸音材料股份有限公司 PET (polyethylene glycol terephthalate) fiber/mulberry bark composite sound absorbing cotton and preparation method of PET fiber/mulberry bark composite sound absorbing cotton

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100354123C (en) * 2005-12-29 2007-12-12 上海汽车地毯总厂 Composite material for interior decoration of automobiles and manufacturing method thereof
CN102145552A (en) * 2010-10-24 2011-08-10 十堰博兴汽车装饰制品有限公司 Thermoplastic bamboo fiber composite board and manufacturing method thereof
CN102965841A (en) * 2012-11-22 2013-03-13 芜湖跃飞新型吸音材料股份有限公司 PET (polyethylene glycol terephthalate) fiber/mulberry bark composite sound absorbing cotton and preparation method of PET fiber/mulberry bark composite sound absorbing cotton

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: WUHAN YUANHE AUTOMOBILE NEW MATERIAL CO., LTD.

Free format text: FORMER OWNER: WANG LIJIE

Effective date: 20101019

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 201100 ROOM 401, NO.45, XINGSONG VILLAGE 9, MINHANG DISTRICT, SHANGHAI TO: 430050 ROOM 601, TOWER A, DONGHE CENTER, DONGFENG ROAD 3, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUHAN CITY

TR01 Transfer of patent right

Effective date of registration: 20101019

Address after: 601 room 430050, block A, Dongfeng Central Road, Dongfeng three road, Wuhan economic and Technological Development Zone

Patentee after: Wuhan source auto new material Co., Ltd.

Address before: 201100, room 45, No. nine, 401 village, Minhang District, Shanghai

Patentee before: Wang Lijie

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20111121

Granted publication date: 20021225