CN1718895A - Material for automobile inside equipment - Google Patents

Material for automobile inside equipment Download PDF

Info

Publication number
CN1718895A
CN1718895A CNA2004100568105A CN200410056810A CN1718895A CN 1718895 A CN1718895 A CN 1718895A CN A2004100568105 A CNA2004100568105 A CN A2004100568105A CN 200410056810 A CN200410056810 A CN 200410056810A CN 1718895 A CN1718895 A CN 1718895A
Authority
CN
China
Prior art keywords
felt
curing agent
well
automotive interior
interior equipment
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.)
Pending
Application number
CNA2004100568105A
Other languages
Chinese (zh)
Inventor
朴峰玄
金钟国
李熙福
金成镇
郑善景
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.)
Yizheng Han Hai Beijing Great Automotive Components Co Ltd
Han Il E HWA Co Ltd
Korea Automotive Technology Institute
Original Assignee
Yizheng Han Hai Beijing Great Automotive Components Co Ltd
Han Il E HWA Co Ltd
Korea Automotive Technology Institute
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 Yizheng Han Hai Beijing Great Automotive Components Co Ltd, Han Il E HWA Co Ltd, Korea Automotive Technology Institute filed Critical Yizheng Han Hai Beijing Great Automotive Components Co Ltd
Publication of CN1718895A publication Critical patent/CN1718895A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/08—Upholstery, mattresses
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/12—Vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

A material for automobile inside equipments, capable of increasing moldability and operational performance of the material circumstance, improving an operation circumstance, reducing unhappiness due to bad smell and bad components generated from the material, is provided. The material for automobile inside equipments is characterised by containing: a felt made by mixing at least one of natural fibers, reused fibers, polyolefin initial fibers and inorganic fibers in a certain proportion; a powder shape curing agent composed of at least one of hexa free phenol, melamine, epoxy, unsaturated polyester, epoxy-polyester and phenol, and mixed in the felt, the curing agent is bonded with and solidifies the felt; and an adsorption and dehydration additive composed of at least one of active carbon, zeolite, and a deodorizer, and mixed in the melt.

Description

Automotive interior equipment material
Technical field
The present invention relates to automotive interior equipment material.
Background technology
In the past, can be used as automotive interior equipment having: the natural fibre reinforced plate that natural fabric and chemical fibre mix by a certain percentage with material; Use phenolic resins as curing agent in the fiber that natural fabric and chemical fibre are mixed by a certain percentage, the resin felt that obtains through curing; In wood chip and xylon, sneak into the xylon of phenolic resins etc.
But under the situation of natural fibre reinforced plate, because there is the big shortcoming of cotton fiber density variation in the specific gravity difference of natural fabric and chemical fibre, this also is the big reason of strength variance.
And under the situation of resin felt and xylon, there are the following problems for the used in the past curing agent and the phenol of use: when solidifying, hexamine decomposes the accessory substance that produces harmful amine and ammonia etc.; Producing the dust that disperses during operation makes operating environment abominable; Can bring unhappy on the sense organ to the consumer by the harmful components of bad smell that material sent and generation.
Because thermosetting resin epoxy resin and unsaturated polyester (UP) are liquid, therefore there is the problem of mouldability and operation difference.
Therefore, the automotive interior equipment developed of the applicant with material can improve its mouldability and operation, in manufacture process, can suppress dust and harmful substance generation, improve operating environment, reduce unhappy on the sense organ that brings to the consumer by the harmful components of bad smell that material sent and generation.
Summary of the invention
The purpose of this invention is to provide a kind of mouldability and operation that can improve material, improve operating environment, reduce a kind of automotive interior equipment material of the unplessantness displeasure of bringing by the harmful components of bad smell that material sent and generation.
In order to achieve the above object, the prepared automotive interior equipment material according to the present invention is characterized in that containing: by natural fabric, utilize at least a felt that mixes by a certain percentage of fiber, TPO pristine fibre, fibers and inorganic again; By among six free phenols, melamine, epoxy resin, unsaturated polyester (UP), epoxy polyester, the phenol epoxy polyester at least a that constitute, sneaked into the Powdered curing agent in the above-mentioned felt, this curing agent connects and also solidifies above-mentioned felt; By among activated carbon, zeolite, the deodorant at least a that constitute, sneaked into absorption and water-removal additive in the above-mentioned felt.
Here, above-mentioned felt accounts for 45～80 weight %, and above-mentioned curing agent accounts for 15～40 weight %, and above-mentioned additive accounts for 5～15 weight %.
In above-mentioned felt, the content of above-mentioned natural fabric is preferably 60～80 weight %.
And the particle diameter of above-mentioned curing agent is distributed as 10～200 μ m, and the average grain diameter size is 20～80 μ m, the dispersiveness in the time of improving above-mentioned curing agent like this and mix with above-mentioned felt, thus can increase adhesive force with felt.
In addition, above-mentioned additive should be pulverous, and its particle size is preferably 2～30 μ m.
And, in above-mentioned curing agent six free phenols ammonia composition be preferably≤0.2%.
As mentioned above, according to the present invention, can make a kind of mouldability and operation that can improve material, improve operating environment, reduce by the unhappy automotive interior equipment material on the bad smell of material production and the sense organ that harmful components caused.
The specific embodiment
Automotive interior equipment of the present invention contain felt with material and sneak in the felt, connect felt and make the Powdered curing agent of its curing and sneak into absorption and water-removal additive in the felt.Here, automotive interior equipment is the felt of 45～80 weight %, the curing agent of 15～40 weight % and the additive of 5～15 weight % with the composition proportion optimization of material.
Felt is by natural fabric, utilizes fiber, TPO pristine fibre, at least a of fibers and inorganic to mix by a certain percentage again.
Natural fabric preferably adopts cotton, wool, jute, flax, Limonene fiber crops, hemp, sisal, coir fibre etc.
The residue that utilizes fiber preferably to adopt the industrial waste product of polypropylene, polyester, nylon, vinylon etc. again or produce in process of production etc.Thus, utilize the waste product resource, thereby prevent to burn or bury the environmental pollution that is caused, realize not only economizing on resources but also economic effect.
Inorfil can use glass fibre, carbon fiber etc.
Here, account for 60～80 weight %, utilize fiber, TPO pristine fibre and inorfil to account for the mixed formation felt of 20～40 weight % again by natural fabric, effect can be better.Certainly, felt also can be made of single fiber.
Pulverous curing agent can improve the mouldability and the operation of base material.The preferred consolidation agent is made of at least a among six free phenols (hexa free phenol), melamine, epoxy resin, unsaturated polyester (UP), epoxy polyester, the phenol epoxy polyester, and particularly ammonia content≤0.2% o'clock effect can be better in six free phenols.Here, curing agent is made of single resin.
And the preferred consolidation agent is in 50～200 ℃ of fusions and curing, and effect can be better when 95% o'clock thermal decomposition initial temperature was 170 ℃.
In addition, in order to improve the mixing property of curing agent and felt, it should be to distribute in 1～250 mu m range that the particle diameter of curing agent distributes, and is 10～200 μ m and average grain diameter size when being 20～80 μ m when particle diameter distributes, and effect can be better.If the particle diameter of curing agent distributes greater than 200 μ m and average grain diameter size greater than 80 μ m, then with felt when mixing because specific gravity difference is big, dispersed bad.
Therefore, with felt when mixing, curing agent has the performance that can stick to the fiber surface that constitutes felt, thereby make dispersed the raising, interfibrous adhesiveness improves during moulding, the dust that disperses and the generation of harmful substance can be in the manufacture process of base material, suppressed, and operating environment can be improved.
Additive is to be made of at least a among active carbon, zeolite, the deodorant.The addition of preferable additives is 5～15 weight %.Content of additive is during greater than 15 weight %, and absorption and dewatering improve, but because the ratio of additive is great, makes the weight of goods increase and intensity decreases.Thus, additive can improve unhappy by on the bad smell of material production and the sense organ that harmful components caused of the absorption of felt and curing agent and dehydration property, reduction.
Below, will describe with the method for material make automotive interior equipment by the present invention.
At first, according to the purposes of goods, with natural fabric, utilize fiber, pristine fibre, inorfil etc. to mix by a certain percentage again, it is standby to make felt.
Then, in felt, sneak into Powdered curing agent and additive, opening fiber.
Then, the felt after the shredding is solidified in the baking oven of uniform temperature, carry out cooling processing for the shape that keeps felt then.
Chilled felt is cut into article shape, and the felt that will cut out carries out the heating and pressurizing moulding by article shape then, and automotive interior equipment constructed in accordance has so just been finished with the operation of material.
The result of the test of the automotive interior equipment of the manufacturing according to the present invention with material is shown below.
At first, by the quantitative analysis to curing agent, investigate i.e. six free phenols of phenol that original employed phenol and harmfulness reduce, result of the test is listed in the table below in 1.
[table 1] quantitative analysis results
Classification Original phenol Six free phenols
Phenol Less than 0.8% Less than 0.2%
By granularmetric analysis to curing agent and additive, the size of optimum powdex when research mixes with felt, and result of the test listed in the table 2.
The granularmetric analysis of [table 2] curing agent and additive is unit as a result: μ m
Classification Curing agent Additive
Original phenol Six free phenols Epoxy polyester Zeolite A Zeolite B
Mean value 49.07 52.38 36.83 21.36 3.975
Median 47.08 46.19 26.23 16.88 3.649
S.D. 31.31 34.06 29.56 19.18 1.655
Table 3 expression be with test method that material carried out to automotive interior equipment.
[table 3] automotive interior equipment test method of material
Pilot project Experimental condition and project Well Common Bad
TENSILE STRENGTH (kgf/cm 2) State ASTM D 638, print 50 * 150mm, speed: 50mm/min, 23 ℃, 50%RH * 24h ≥110 90～110 ＜90
Moisture-proof ASTM D 638, print 50 * 150mm, speed: 50mm/min, 50 ℃, 90%RH * 24h → 23 ℃, 50%RH * 1h ≥60 50～60 ＜50
Bending strength (kgf/cm 2) State ASTM D 700, print 50 * 250mm, speed: 50mm/min, 23 ℃, 50%RH * 24h ≥60 50～60 ＜50
Moisture-proof ASTM D 790, print 50 * 250mm, speed: 50mm/min, 50 ℃, 90%RH * 24h → 23 ℃, 50%RH * 1h ≥30 20～30 ＜20
Heat-resisting ASTM D 790, print 50 * 250mm, speed: 50mm/min, 80 ℃ * 3h → 23 ℃, 50%RH * 1h ≥50 40～50 ＜40
Crooked elastic rate (kgf/cm 2) State ASTM D 790, print 50 * 150mm, speed: 50mm/min, 23 ℃, 50%RH * 24h ≥15000 ≥15000 ≥15000
Moisture-proof ASTM D 790, print 50 * 150mm, speed: 50mm/min, 50 ℃, 90%RH * 24h → 23 ℃, 50%RH * 1h ≥6000 5000～ 6000 ≤5000
Heat-resisting ASTM D 790, print 50 * 250mm, speed: 50mm/min, 80 ℃ * 3h → 23 ℃, 50%RH * 1h ≥15000 ≥15000 ≥15000
Hardness 〉=90 degree 70～90 degree ＜70 degree
Flammable Estimate according to KS B 9152-1978 " the flammability test method of the indoor organic material of automobile " 〉=80mm/min does not burn 80～ 90mm/min ≥ 90mm/min
Morphological stability The mode of appearance evaluation of goods The outward appearance and the form of goods are constant - -
Smell The 4L drier, print 30 * 40mm, 80 ℃ * 2h → 23 ℃, 50%RH * 1h (according to the performance evaluation of the print sense of taste) Smell is few, can smell, and is not horrible Smell can smell, and horrible Strong bad smell is arranged
Embodiment 1
According to the test method of table 3, test having mixed not the felt of curing agent of the same race respectively, and will the results are shown in Table 4.The cotton fiber density of the test specimen in the table 4 is 1500g/m 2And its molding thickness is 3mm, and forming temperature is 210～230 ℃, and preheating pressing time is 30～60 seconds.
[table 4] cotton fiber density is 1500g/m 2, when thickness is 3mm, the result of the test of different curing agent
Classification Original phenol Six free phenols Epoxy polyester
TENSILE STRENGTH (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Common
Bending strength (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Common
Heat-resisting Well Well Common
Crooked elastic rate (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Common
Heat-resisting Well Well Common
Hardness Well Well Common
Flammable Well Well Well
Morphological stability Well Well Well
Embodiment 2
Table 5 expression be the test method according to table 3, the result who tests by the content that changes the curing agent six free phenol powdexes that in felt, mix.The condition of molding of print is in the table 5: cotton fiber density is 1500g/cm 2, molding thickness is 3mm, and forming temperature is 210～230 ℃, and preheating pressing time is 30～80 seconds.
[table 5]
Cotton fiber density 1500g/m 2, during thickness 3mm, change the content of curing agent six free phenol powdexes and the result of the test that obtains
Classification The content of six free phenol powdexes (weight %)
＜15 15～30 ≥30
TENSILE STRENGTH (kgf/cm 2) State Bad Well Well
Moisture-proof Bad Well Well
Bending strength (kgf/cm 2) State Bad Well Well
Moisture-proof Bad Well Well
Heat-resisting Bad Well Well
Crooked elastic rate (kgf/cm 2) State Bad Well Well
Moisture-proof Bad Well Well
Heat-resisting Bad Well Well
Hardness Bad Well Well
Flammable Bad Well Well
Morphological stability Bad Well Well
Embodiment 3
Table 6 expression be the test method according to table 3, the result who tests by the content that changes the curing agent epoxy polyester powdex that in felt, mixes.The condition of molding of print is in the table 6: cotton fiber density is 1500g/cm 2, molding thickness is 3mm, and forming temperature is 210～230 ℃, and preheating pressing time is 30～80 seconds.
[table 6]
Cotton fiber density 1500g/m 2, during thickness 3mm, change the content of curing agent epoxy polyester powdex and the result of the test that obtains
Classification The content of epoxy polyester powdex (weight %)
＜15 15～30 ≥30
TENSILE STRENGTH (kgf/cm 2) State Bad Common Well
Moisture-proof Bad Common Well
Bending strength (kgf/cm 2) State Bad Common Well
Moisture-proof Bad Common Well
Heat-resisting Bad Common Well
Crooked elastic rate (kgf/cm 2) State Bad Common Well
Moisture-proof Bad Common Well
Heat-resisting Bad Common Well
Hardness Bad Common Well
Flammable Bad Well Well
Morphological stability Bad Well Well
Embodiment 4
Table 7 expression be that the test method according to table 3, phenol that harmfulness is lowered are sneaked in the felt and by change as curing agent and is blended in the result that the additive level in the felt is tested.The condition of molding of print is in the table 7: cotton fiber density is 1500g/cm 2, molding thickness is 3mm, and forming temperature is 210～230 ℃, and preheating pressing time is 30～80 seconds.
[table 7]
Cotton fiber density 1500g/m 2, during thickness 3mm, change content of additive and the result of the test that obtains
Classification Content of additive (weight %)
＜5 5～15 ≥15
TENSILE STRENGTH (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Bad
Bending strength (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Bad
Heat-resisting Well Well Well
Crooked elastic rate (kgf/cm 2) State Well Well Common
Moisture-proof Well Well Bad
Heat-resisting Well Well Well
Hardness Well Well Well
Flammable Well Well Well
Morphological stability Well Well Common
Smell Bad Common Well
Comparative example 1
Table 8 expression be result to original phenol and six free phenol quantitative analyses.As shown in table 8, relatively the composition that can be detected in phenol is the content of phenol, formaldehyde, hexamethylene-tetramine, is listed in the table.
[table 8] quantitative analysis results
Classification Original phenol Six free phenols
Phenol Less than 0.8% Less than 0.2%
Formaldehyde Less than 0.05% Do not have
Hexamethylene-tetramine 8.8～9.2％ 4.5～6％
Comparative example 2
That table 9 is represented is the result who analyzes by thermal-analysis instrumentation DSC (differential scanning calorimeter), TGA (thermogravimetric analyzer).By DSC test, the melt temperature of more different curing agent kinds, crystallization temperature and thermal capacitance; By the TGA test, comparative heat decomposes initial temperature and residue, and will the results are shown in table 9.
[table 9] variety classes curing agent thermal analysis test result
Classification DSC TGA
Melt temperature (℃) Thermal capacitance (J/g) Crystallization temperature (℃) 95% o'clock thermal decomposition initial temperature Residue in the time of 700 ℃ (%)
1 time 2 times 1 time 2 times
Original phenol 54 - 7.603 - 150.04 205 58.5
Six free phenols 60.11 155.81 4.669 50.09 - 175 45.09
Epoxy polyester 69.56 - 7.483 - - 385 37.56
Programming rate (℃/min) 10 20
The purified gas scale of construction (N 2) 50 50
As above shown in the table 9, under the situation of original phenol, observed crystallization at 150 ℃.Under the situation that is applicable to six free phenols of the present invention, do not observe crystallization temperature, this is the felted fiber because initial resin is melted and bonds, played the effect of adhesive, at 2 times when hot-forming, be melted, brought into play the effect of adhesive once more, thereby can play the effect that improves binder performance; The TGA residuals content is low, and this is that heat endurance descends because the content of inorganic matter is low and cause 95% o'clock thermal decomposition initial temperature lower than original phenol thus.Under the situation of epoxy polyester, find it 70 ℃ of left and right sides fusions, the TGA residue is few, and 95% o'clock thermal decomposition initial temperature is than original phenol height, excellent heat stability.
As mentioned above, at natural fabric, utilize at least a felt that mixes by a certain percentage of fiber, TPO pristine fibre, fibers and inorganic again, contain by at least a Powdered curing agent that constitutes among six free phenols, melamine, epoxy resin, unsaturated polyester (UP), epoxy polyester, the phenol epoxy polyester, and by at least a additive that constitutes among active carbon, zeolite, the deodorant.Thereby can improve the mouldability and the operation of material and improve operating environment, reduce unhappy by on the bad smell of material production and the sense organ that harmful components caused.

Claims (6)

1, a kind of automotive interior equipment material is characterized in that it contains: by natural fabric, utilize at least a felt that mixes by a certain percentage of fiber, TPO pristine fibre, fibers and inorganic again; By among six free phenols, melamine, epoxy resin, unsaturated polyester (UP), epoxy polyester, the phenol epoxy polyester at least a that constitute, sneaked into the Powdered curing agent in the described felt, this curing agent connects and also solidifies described felt; By among activated carbon, zeolite, the deodorant at least a that constitute, sneaked into absorption and water-removal additive in the described felt.
2, automotive interior equipment material as claimed in claim 1, it is characterized by: described felt accounts for 45～80 weight %, and described curing agent accounts for 15～40 weight %, and described additive accounts for 5～15 weight %.
3, automotive interior equipment material as claimed in claim 1 or 2, it is characterized by: described felt contains the described natural fabric of 60～80 weight %.
4, automotive interior equipment material as claimed in claim 1 or 2, it is characterized by: the particle diameter of described curing agent is distributed as 10～200 μ m, and the average grain diameter size is 20～80 μ m.
5, automotive interior equipment material as claimed in claim 1 or 2, it is characterized by: described additive is Powdered, the particle size of described additive is 2～30 μ m.
6, automotive interior equipment material as claimed in claim 1 or 2 is characterized by: the content of ammonia composition is≤0.2% in described curing agent six free phenols.
CNA2004100568105A 2004-07-05 2004-08-20 Material for automobile inside equipment Pending CN1718895A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040052095A KR100661594B1 (en) 2004-07-05 2004-07-05 Base for interior of automobile
KR1020040052095 2004-07-05

Publications (1)

Publication Number Publication Date
CN1718895A true CN1718895A (en) 2006-01-11

Family

ID=35930835

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100568105A Pending CN1718895A (en) 2004-07-05 2004-08-20 Material for automobile inside equipment

Country Status (2)

Country Link
KR (1) KR100661594B1 (en)
CN (1) CN1718895A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115570850A (en) * 2022-05-24 2023-01-06 珠海格力新材料有限公司 Sound absorption and insulation cotton and preparation process thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08246334A (en) * 1995-03-06 1996-09-24 Toyobo Co Ltd Antimicrobial and deodorant web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115570850A (en) * 2022-05-24 2023-01-06 珠海格力新材料有限公司 Sound absorption and insulation cotton and preparation process thereof

Also Published As

Publication number Publication date
KR100661594B1 (en) 2006-12-26
KR20060003275A (en) 2006-01-10

Similar Documents

Publication Publication Date Title
Sullins et al. Hemp fiber reinforced polypropylene composites: The effects of material treatments
CN104690979B (en) A kind of low VOC natural-fiber composite material, preparation method and applications
Puglia et al. A review on natural fibre-based composites—Part II: Application of natural reinforcements in composite materials for automotive industry
Njuguna et al. Natural fibre-reinforced polymer composites and nanocomposites for automotive applications
Essabir et al. Nanoclay and natural fibers based hybrid composites: mechanical, morphological, thermal and rheological properties
Kaliappan et al. Mechanical, DMA, and fatigue behavior of Vitis vinifera stalk cellulose Bambusa vulgaris fiber epoxy composites
CN108164820A (en) A kind of plant fiber/PP composite materials and preparation method thereof
JP2014518931A (en) Curable sheared or extruded cross-linked starch nanoparticle latex binder for use with natural organic minerals or synthetic fiber products and nonwoven mats
Srebrenkoska et al. Recycling of polypropylene‐based eco‐composites
Alfatah et al. Advances in oil palm shell fibre reinforced thermoplastic and thermoset polymer composites
Srebrenkoska et al. Biocomposites based on polylactic acid and their thermal behavior after recycing
Chen et al. Incorporation of Xuan-paper waste residue in red mud/waste polyethylene composites
CN108099298A (en) A kind of natural ramie fiber enhancing polymer matrix composite felt material of formaldehydeless and acetaldehyde release and preparation method thereof
CN109575543A (en) A kind of degradable wood bamboo modeling composite foam packaging material and preparation method
Liu et al. Utilization of carbon black from Mao bamboo as reinforcing agent for melamine urea formaldehyde resin wood adhesive
Ong et al. Utilization of modified palm kernel shell for biocomposites production
CN106087245A (en) A kind of fibrous felt materials and its preparation method and application
Ndiaye et al. Morphology and thermo mechanical properties of wood/polypropylene composites
WO2011014085A2 (en) Fibre-reinforced cork-based composites
Gairola et al. Waste biomass and recycled polypropylene based jute hybrid composites for non-structural applications
Thabah et al. Tensile properties of urea treated rice straw reinforced recycled polyethylene terephthalate composite materials
CN1718896A (en) Sound absorbing material for automobile inside equipment
Hasan et al. Flame-retardant hybrid composite manufacturing through reinforcing lignocellulosic and carbon fibers reinforced with epoxy resin (F@ LC)
Tran et al. Influence of biowaste additive and treated short woven flax fibers on the flame retardancy and mechanical properties of PP composites
Phung et al. Acrylonitrile butadiene styrene/wood sawdust particles composites: Mechanical and morphological properties

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication