CN102993730B - Instrument carriage containing modified montmorillonite powder - Google Patents
Instrument carriage containing modified montmorillonite powder Download PDFInfo
- Publication number
- CN102993730B CN102993730B CN201210296230.8A CN201210296230A CN102993730B CN 102993730 B CN102993730 B CN 102993730B CN 201210296230 A CN201210296230 A CN 201210296230A CN 102993730 B CN102993730 B CN 102993730B
- Authority
- CN
- China
- Prior art keywords
- powder
- granulation
- modified montmorillonite
- montmorillonite used
- injection
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 47
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical class O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000005469 granulation Methods 0.000 claims description 30
- 230000003179 granulation Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 16
- -1 octadecanol ester Chemical class 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- KOEFSMLBFZGZLD-UHFFFAOYSA-L [bis(2-ethylhexoxy)-oxidophosphaniumyl] dihydrogen phosphate [bis(2-ethylhexoxy)-oxidophosphaniumyl] phosphate ethane-1,2-diolate titanium(4+) Chemical compound [Ti+4].[O-]CC[O-].CCCCC(CC)CO[P+]([O-])(OCC(CC)CCCC)OP(O)(O)=O.CCCCC(CC)CO[P+]([O-])(OCC(CC)CCCC)OP([O-])([O-])=O KOEFSMLBFZGZLD-UHFFFAOYSA-L 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000011858 nanopowder Substances 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 6
- 229920001610 polycaprolactone Polymers 0.000 claims description 6
- 239000004632 polycaprolactone Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920006124 polyolefin elastomer Polymers 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 3
- 235000013539 calcium stearate Nutrition 0.000 claims description 3
- 239000008116 calcium stearate Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005352 clarification Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 3
- 239000010433 feldspar Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims description 3
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000012958 reprocessing Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B29C47/92—
Abstract
The invention discloses an instrument carriage containing modified montmorillonite powder. The instrument carriage is prepared from the following raw materials in parts by weight: 45-55 parts of material A and 45-55 parts of material B, wherein the material B contains modified montmorillonite powder. The instrument carriage has the beneficial effects that the obtained product has stable quality and high surface gloss; the production efficiency is improved; and the production cost is reduced.
Description
Technical field
The present invention relates to automobile manufacturing field, is exactly a kind of instrument bracket that contains modified montmorillonite used powder.
Background technology
Along with social progress, the usage quantity of automobile is in continuous increase, and in prior art, the main nylon material that adopts is prepared instrument bracket, composite by adding toughner, after various material mixing, it is not good that each component is melted in process dispersiveness altogether, and each group partition inter-capacitive is poor, intensity, toughness, erosion resistance deficiency, material cost is higher, demoulding difficulty, and surface gloss is poor, processing characteristics is bad, unstable product quality.
Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the object of the present invention is to provide a kind of instrument bracket that contains modified montmorillonite used powder, the product when moulding of the instrument bracket for automobile that has solved injection moulding is prone to and draws the physicals defects such as white, fracture, poor toughness, intensity be low, while this Shooting Technique stability, products obtained therefrom steady quality, surface gloss is high, has improved production efficiency, has reduced production cost.
Above-mentioned purpose realizes by following scheme:
An instrument bracket that contains modified montmorillonite used powder, is characterized in that, it is by the raw material mixing granulation reprocessing of following weight parts, to obtain: A to expect 45-55, and B expects 45-55;
Described A material is made by the raw material granulation of following weight parts: nylon PA66 65-70, two octadecanol ester 0.4-0.7, titanium dioxide 0.4-0.7, two ten four carbon alcohols ester 0.008-0.015, oxidation inhibitor 10350.008-0.015, polyolefin elastomer 15-20, tetrafluoroethylene 5-10, polycaprolactone 1-2, phenyl triethoxysilane 0.5-1, antioxidant 1010 0.4-0.5, two Lauryl Alcohol ester 0.3-0.7, anti ultraviolet agent 0.4-0.8, ethylene bis stearamide 1-1.5, calcium stearate 1.5-1.8, modified Nano powder 5-10;
Described B material is made by the raw material granulation of following weight parts: nylon PA66+20%GF 60-70, ABS high glue powder 5-10, tetrafluoroethylene 8-10, polycaprolactone 1-2, Di(dioctylpyrophosphato) ethylene titanate 1-2, irgasfos 168 0.3-0.4, two ten four carbon alcohols ester 0.3-0.5, polyethylene wax 0.5-1.8, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1.5-2, modified montmorillonite used powder 5-10;
The preparation method of described modified Nano powder is: by calcium carbonate 4-5 weight part, potter's clay 1-2 weight part, feldspar in powder 2-3 weight part scaling loss 4-5 hour at 600-700 ℃, after grind to form nanometer powder, admix that to be equivalent to the Di(dioctylpyrophosphato) ethylene titanate agitating of powder weight 3-5% even, dry, be ground into powder;
The preparation technology of described modified montmorillonite used powder is: first use 15-20% salt acid soak montmorillonite 1-2 hour, and standing, clarification, centrifugal, solid washes with water to neutrality, after oven dry, add that to be equivalent to the vinyltriethoxysilane agitating of solid weight 4-6% even, dry, be ground into powder.
Described a kind of instrument bracket that contains modified montmorillonite used powder, is characterized in that: described polyolefin elastomer model is Exxon Mobil injection grade POE-5101.
Described a kind of instrument bracket that contains modified montmorillonite used powder, is characterized in that, manufacture method comprises the following steps:
(1) A material, B are expected to each raw material carries out respectively drying treatment, drying temperature is 100-120 ℃, and be 4-6 hour time of drying, then A material, B material are mixed to rear granulation according to weight part respectively, obtains A material, B material after granulation;
(2) the A material after granulation, B material are mixed to rear granulation;
(3) material after step (2) gained granulation is joined in injection moulding machine, moulding, the demoulding, obtain.
Described a kind of instrument bracket that contains modified montmorillonite used powder, is characterized in that:
After material is joined in injection moulding machine, the temperature of injection moulding machine heating zone is set: 285 ± 5 ℃ of first paragraphs, 280 ± 5 ℃ of second segments, the 3rd section 270 ± 5 ℃, the 4th section 265 ± 5 ℃, the 5th section 260 ± 5 ℃;
Described a kind of instrument bracket that contains modified montmorillonite used powder, is characterized in that:
The molding technique parameter of injection moulding section is:
A, first paragraph adopt the middle pressure of 40-50 Mpa, the injection of the medium velocity of 55-65m/s, and be 1.0-1.5 second inject time, and injection glue amount is to the 78-80% of product;
B, second segment adopt the middle pressure of 40-50 Mpa, the injection of the medium velocity of 55-65m/s, and be 0.5-1.0 second inject time, and injection glue amount is to 100% left and right of water port of product.
Described a kind of instrument bracket that contains modified montmorillonite used powder, it is characterized in that: the granulation process of B material is: get B and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 3-5min, the mixture obtaining adds in twin screw extruder through main spout, controlled working temperature is at 250-270 ℃, screw rod revolution is at 300-600rpm, and after melting, extruding pelletization obtains product.
Described a kind of instrument bracket that contains modified montmorillonite used powder, it is characterized in that: the granulation process of A material is: get A and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 2-5min, the mixture obtaining adds in twin screw extruder through main spout, controlled working temperature is at 250-270 ℃, screw rod revolution is at 380-600rpm, and after melting, extruding pelletization obtains product.
Described nylon PA66+20%GF refers to the nylon PA66 that 20%GF glass fibre strengthens.ABS high glue powder refer to vinylbenzene, third rare fine-divinyl rubber, hud typed polymkeric substance.
The model of instrument bracket is DJY7121-1.6-24 etc.
Beneficial effect of the present invention is:
The product when moulding of the instrument bracket for automobile that the invention solves injection moulding is prone to and draws the physicals defects such as white, fracture, poor toughness, intensity be low, while this Shooting Technique stability, products obtained therefrom steady quality, surface gloss is high, improve production efficiency, reduced production cost.
Embodiment
An instrument bracket that contains modified montmorillonite used powder, it is to be obtained by the raw material mixing granulation reprocessing of following weight (kg): A material 50, B material 50;
A material is made by the raw material granulation of following weight (kg): nylon PA66 70, two octadecanol esters 0.6, titanium dioxide 0.7, two ten four carbon alcohols esters 0.015, oxidation inhibitor 1,035 0.008, polyolefin elastomer (POE 0201 general purpose grade Exxon Mobil) 15, tetrafluoroethylene 10, polycaprolactone 1, phenyl triethoxysilane 0.5, antioxidant 1010 0.5, two Lauryl Alcohol esters 0.7, anti ultraviolet agent 0.4, ethylene bis stearamide 1-1.5, calcium stearate 1.5-1.8, modified Nano powder 5-10;
B material is made by the raw material granulation of following weight (kg): nylon PA66+20%GF 70, ABS high glue powder 5, tetrafluoroethylene 10, polycaprolactone 2, Di(dioctylpyrophosphato) ethylene titanate 1, irgasfos 168 0.3, two ten four carbon alcohols esters 0.3, polyethylene wax 0.5, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1.5, modified montmorillonite used powder 10;
The preparation method of described modified Nano powder is: by calcium carbonate 4.5kg, potter's clay 1.2kg, feldspar in powder 2.3kg scaling loss 5 hours at 600 ℃, after grind to form nanometer powder, admix that to be equivalent to the Di(dioctylpyrophosphato) ethylene titanate agitating of powder weight 3% even, dry, be ground into powder;
The preparation technology of described modified montmorillonite used powder is: first use 20% salt acid soak montmorillonite 2 hour, and standing, clarification, centrifugal, solid washes with water to neutrality, after oven dry, add that to be equivalent to the vinyltriethoxysilane agitating of solid weight 4% even, dry, be ground into powder.
An instrument bracket that contains modified montmorillonite used powder, manufacture method comprises the following steps:
(1) A material, B are expected to each raw material carries out respectively drying treatment, drying temperature is 100 ℃, and be 4 hours time of drying, then A material, B material are mixed to rear granulation according to weight part respectively, obtains A material, B material after granulation;
The granulation process of A material is: get A and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 5min, the mixture obtaining adds in twin screw extruder through main spout, and controlled working temperature is at 270 ℃, screw rod revolution is at 500rpm, and after melting, extruding pelletization obtains product.
The granulation process of B material is: get B and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 5min, the mixture obtaining adds in twin screw extruder through main spout, and controlled working temperature is at 260 ℃, screw rod revolution is at 600rpm, and after melting, extruding pelletization obtains product.
(2) the A material after granulation, B material are mixed to rear granulation;
(3) material after step (2) gained granulation is joined in injection moulding machine, after material is joined in injection moulding machine, the temperature of injection moulding machine heating zone is set: 285 ℃ of first paragraphs, 280 ℃ of second segments, the 3rd section 270 ℃, the 4th section 265 ℃, the 5th section 260 ℃;
The molding technique parameter of injection moulding section is:
A, first paragraph adopt the middle pressure of 50 Mpa, the injection of the medium velocity of 55m/s, and be 1.0 seconds inject time, and injection glue amount is to 80% of product;
B, second segment adopt the middle pressure of 50 Mpa, the injection of the medium velocity of 55m/s, and be 1.0 seconds inject time, and injection glue amount is to 100% left and right of water port of product;
Then according to the moulding of instrument bracket common process, the demoulding, obtain product.
The Performance Detection of the instrument bracket for automobile that the present invention makes:
Claims (7)
1. an instrument bracket that contains modified montmorillonite used powder, is characterized in that, it is by the raw material mixing granulation reprocessing of following weight parts, to obtain: A to expect 45-55, and B expects 45-55;
Described A material is made by the raw material granulation of following weight parts: nylon PA66 65-70, two octadecanol ester 0.4-0.7, titanium dioxide 0.4-0.7, two ten four carbon alcohols ester 0.008-0.015, oxidation inhibitor 1035 0.008-0.015, polyolefin elastomer 15-20, tetrafluoroethylene 5-10, polycaprolactone 1-2, phenyl triethoxysilane 0.5-1, antioxidant 1010 0.4-0.5, two Lauryl Alcohol ester 0.3-0.7, anti ultraviolet agent 0.4-0.8, ethylene bis stearamide 1-1.5, calcium stearate 1.5-1.8, modified Nano powder 5-10;
Described B material is made by the raw material granulation of following weight parts: nylon PA66+20%GF 60-70, ABS high glue powder 5-10, tetrafluoroethylene 8-10, polycaprolactone 1-2, Di(dioctylpyrophosphato) ethylene titanate 1-2, irgasfos 168 0.3-0.4, two ten four carbon alcohols ester 0.3-0.5, polyethylene wax 0.5-1.8, dimethyl dimercapto 2-ethyl hexyl ethanoate tin 1.5-2, modified montmorillonite used powder 5-10;
The preparation method of described modified Nano powder is: by calcium carbonate 4-5 weight part, potter's clay 1-2 weight part, feldspar in powder 2-3 weight part scaling loss 4-5 hour at 600-700 ℃, after grind to form nanometer powder, admix that to be equivalent to the Di(dioctylpyrophosphato) ethylene titanate agitating of powder weight 3-5% even, dry, be ground into powder;
The preparation technology of described modified montmorillonite used powder is: first use 15-20% salt acid soak montmorillonite 1-2 hour, and standing, clarification, centrifugal, solid washes with water to neutrality, after oven dry, add that to be equivalent to the vinyltriethoxysilane agitating of solid weight 4-6% even, dry, be ground into powder.
2. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 1, is characterized in that: described polyolefin elastomer model is Exxon Mobil injection grade POE-5101.
3. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 1, is characterized in that, manufacture method comprises the following steps:
(1) A material, B are expected to each raw material carries out respectively drying treatment, drying temperature is 100-120 ℃, and be 4-6 hour time of drying, then A material, B material are mixed to rear granulation according to weight part respectively, obtains A material, B material after granulation;
(2) the A material after granulation, B material are mixed to rear granulation;
(3) material after step (2) gained granulation is joined in injection moulding machine, moulding, the demoulding, obtain.
4. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 3, is characterized in that:
After material is joined in injection moulding machine, the temperature of injection moulding machine heating zone is set: 285 ± 5 ℃ of first paragraphs, 280 ± 5 ℃ of second segments, the 3rd section 270 ± 5 ℃, the 4th section 265 ± 5 ℃, the 5th section 260 ± 5 ℃.
5. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 3, is characterized in that:
The molding technique parameter of injection moulding section is:
A, first paragraph adopt the middle pressure of 40-50 MPa, the injection of the medium velocity of 55-65m/s, and be 1.0-1.5 second inject time, and injection glue amount is to the 78-80% of product;
B, second segment adopt the middle pressure of 40-50 MPa, the injection of the medium velocity of 55-65m/s, and be 0.5-1.0 second inject time, and injection glue amount is to 100% of water port of product.
6. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 3, it is characterized in that: the granulation process of B material is: get B and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 3-5min, the mixture obtaining adds in twin screw extruder through main spout, controlled working temperature is at 250-270 ℃, screw rod revolution is at 300-600rpm, and after melting, extruding pelletization obtains product.
7. a kind of instrument bracket that contains modified montmorillonite used powder according to claim 3, it is characterized in that: the granulation process of A material is: get A and expect each raw material, according to weight part, be placed in high-speed mixer and mixing 2-5min, the mixture obtaining adds in twin screw extruder through main spout, controlled working temperature is at 250-270 ℃, screw rod revolution is at 380-600rpm, and after melting, extruding pelletization obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296230.8A CN102993730B (en) | 2012-08-20 | 2012-08-20 | Instrument carriage containing modified montmorillonite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296230.8A CN102993730B (en) | 2012-08-20 | 2012-08-20 | Instrument carriage containing modified montmorillonite powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102993730A CN102993730A (en) | 2013-03-27 |
| CN102993730B true CN102993730B (en) | 2014-09-03 |
Family
ID=47922873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210296230.8A Active CN102993730B (en) | 2012-08-20 | 2012-08-20 | Instrument carriage containing modified montmorillonite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102993730B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756303B (en) * | 2013-12-20 | 2016-03-09 | 安徽孟凌精密电子有限公司 | A kind of nylon washer is with having resistant to elevated temperatures glass fiber enhanced nylon PA12 resin combination material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2320909A1 (en) * | 1998-02-13 | 1999-08-19 | Solutia, Inc. | Process to prepare a polymer nanocomposite composition |
| CN1454934A (en) * | 2002-04-29 | 2003-11-12 | 中国科学院化学研究所 | Polyamide 66 composite material and preparing method thereof |
| CN101343410A (en) * | 2007-07-12 | 2009-01-14 | 上海化工研究院 | Halogen-free flame-proof reinforced polyamide composition |
-
2012
- 2012-08-20 CN CN201210296230.8A patent/CN102993730B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2320909A1 (en) * | 1998-02-13 | 1999-08-19 | Solutia, Inc. | Process to prepare a polymer nanocomposite composition |
| CN1454934A (en) * | 2002-04-29 | 2003-11-12 | 中国科学院化学研究所 | Polyamide 66 composite material and preparing method thereof |
| CN101343410A (en) * | 2007-07-12 | 2009-01-14 | 上海化工研究院 | Halogen-free flame-proof reinforced polyamide composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102993730A (en) | 2013-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102977598B (en) | Nylon PA66 particle material of a kind of PBT modification and preparation method thereof and the application on automobile | |
| CN102993731B (en) | Manufacturing process of instrument socket | |
| CN102977597B (en) | A kind of polytetrafluoroethylmodified modified nylon PA66 particle material and preparation method thereof and the application on automobile | |
| CN102993713A (en) | Plastic connector for car lamp socket and manufacturing method thereof | |
| CN102993730B (en) | Instrument carriage containing modified montmorillonite powder | |
| CN102993693B (en) | A kind of raw material contains the manufacturing process of the sheath instrument of smectite powder | |
| CN102993727B (en) | Instrument carriage with raw materials containing modified sepiolite powder | |
| CN102993719A (en) | Volcanic modified nylon PA66 granular material and preparation method and application thereof to automobiles | |
| CN102993690B (en) | ABS-modified nylon PA66 particle material and preparation method and application thereof to automobile | |
| CN102993732B (en) | Manufacturing process of instrument carriage with raw materials containing ACS (acrylonitrile-chlorinated polyethylene-styrene) resins | |
| CN102993729B (en) | Instrument carriage containing modified nano powder | |
| CN102993733B (en) | Instrument socket of car | |
| CN102993721B (en) | Cover plate of central electric box of automobile and manufacture method of cover plate | |
| CN102977596B (en) | Vehicle fuse box upper cover and manufacturing method thereof | |
| CN102993728B (en) | Instrument sheath with raw materials containing ASA (acrylonitrile styrene acrylate) resins | |
| CN102993712B (en) | Buckle for foot pad of automobile and manufacture method thereof | |
| CN102993694A (en) | Manufacturing process of instrument socket with raw materials modified by ABS (acrylonitrile-butadiene-styrene) | |
| CN102993734B (en) | Instrument sheath containing modified bentonite | |
| CN102993692A (en) | Manufacturing process of instrument carriage with raw materials containing modified attapulgite | |
| CN102993695B (en) | Manufacturing process of instrument socket with raw materials containing modified nano powder | |
| CN102993722A (en) | Automobile ribbon and manufacture method thereof | |
| CN102977595B (en) | Plastic connector for vehicles and manufacturing method thereof | |
| CN102993745B (en) | Manufacturing method of plastic socket sheath and application of plastic socket sheath on automobile | |
| CN102993724A (en) | Plastic socket, manufacturing method thereof and application of plastic socket on automobile | |
| CN102993714A (en) | Automobile chassis guard plate and manufacturing method thereof |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An instrument bracket containing modified montmorillonite powder Effective date of registration: 20220607 Granted publication date: 20140903 Pledgee: Huizhou Commercial Bank Co.,Ltd. Wuhu Zhongshan South Road Branch Pledgor: Anhui Kaidi Electric Co.,Ltd. Registration number: Y2022980007095 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20140903 Pledgee: Huizhou Commercial Bank Co.,Ltd. Wuhu Zhongshan South Road Branch Pledgor: Anhui Kaidi Electric Co.,Ltd. Registration number: Y2022980007095 |