CN105860252A - Low-VOCs-releasing PP automotive front windshield lower clamping strip material and preparation method thereof - Google Patents
Low-VOCs-releasing PP automotive front windshield lower clamping strip material and preparation method thereof Download PDFInfo
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- CN105860252A CN105860252A CN201610257661.1A CN201610257661A CN105860252A CN 105860252 A CN105860252 A CN 105860252A CN 201610257661 A CN201610257661 A CN 201610257661A CN 105860252 A CN105860252 A CN 105860252A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
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Abstract
The invention relates to a low-VOCs-releasing PP automotive front windshield lower clamping strip material and a preparation method thereof. The low-VOCs-releasing PP automotive front windshield lower clamping strip material is prepared from the following components in parts by mass: polypropylene PP, talcum powder, a main antioxidant, an auxiliary antioxidant, carbon black, an ultraviolet absorbent, a light stabilizer and an aldehyde absorbing agent. The preparation method comprises: weighing all the raw materials by ratio; premixing the raw materials in a high-speed mixing mill for 5 to 10 minutes; then putting the mixed raw materials into a double-screw-rod extruder, and melting, extruding and granulating to prepare the product. The releasing amounts of benzene, toluene, ethylbenzene, dimethylbenzene, styrene and TVOC (Total Volatile Organic Compound) substances are remarkably reduced; meanwhile, the releasing amounts of formaldehyde and acetaldehyde are also remarkably reduced after the aldehyde absorbing agent is added; the impact toughness and the notch impact toughness are also kept to the greater extent, and the releasing of VOCs substances of the PP automotive front windshield lower clamping strip material can be effectively reduced; the material is simple in preparation process and low in cost, and has a good application prospect.
Description
Technical field
The invention belongs to card article Material Field under front windshield, particularly under a kind of low VOCs release PP automobile front windshield
Card strip material and preparation method thereof.
Background technology
Polypropylene (PP) resin has the thermostability of excellence, rigidity, it is easy to machine-shaping and recycling, and light weight, valency
Honest and clean, design freedom is big, is widely used to make the inside and outside decoration of automobile, and especially in inside gadget, PP consumption is bright
Aobvious ascendant trend.But affected by catalyst, polymerization technique, oxide residual and short chain oligomer etc., PP in hot environment
Material discharges harmful volatile organic matter (VOCs) to some extent, makes PP become Automotive interior product exhaust emission
An important sources.
PP itself does not contains VOCs, but the impact that its thermal oxide is decomposed by the peroxide owing to remaining in PP resin can not keep away
The generation VOCs exempted from.Therefore, the interpolation of various auxiliary agents (the most various stabilizers and compounding) can be to controlling PP resin
The release of VOCs has very great help.
Summary of the invention
The technical problem to be solved be to provide a kind of low VOCs release PP automobile front windshield under card strip material and
Its preparation method, this material can effectively reduce the release of the VOCs material of card strip material under PP automobile front windshield；Preparation
Technique is simple, and low cost has a good application prospect.
Card strip material under the one low VOCs release PP automobile front windshield of the present invention, by mass fraction, component includes:
Polypropylene PP 100 parts, Pulvis Talci 45 parts, primary antioxidant 0.1～0.5 part, auxiliary antioxidant 0.2～1.0 parts, white carbon black 0.5～2.5
Part, UV absorbent 0.3～1.5 parts, light stabilizer 0.5～1.0 parts, suction aldehyde agent 0～0.2 part.
Described primary antioxidant is antioxidant 1010, antioxidant 330, antioxidant 3114 or antioxidant 2246-S.
Described auxiliary antioxidant is antioxidant DLTDP, antioxidant DSTDP or antioxidant ODP.
Described UV absorbent is UV-P, UV-O, UV-9, UV-531 or UVP-327.Preferably UV-P.
Described light stabilizer is N, N-second, n-butyl dithiocarbamate nickel NBC.
Preferably, by mass fraction, component includes: polypropylene PP 100 parts, Pulvis Talci 45 parts, antioxidant 1010 0.5
Part, antioxidant DLTDP 1.0 parts, white carbon black 2.5 parts, Ultraviolet Absorber UV-P 1.5 parts, light stabilizer NBC 1.0 parts,
Inhale aldehyde agent 0.2 part.
The preparation method of card strip material under a kind of low VOCs release PP automobile front windshield of the present invention, including:
Weigh each raw material in proportion, first by polypropylene PP, Pulvis Talci, primary antioxidant, auxiliary antioxidant, white carbon black, ultraviolet
Absorbent, light stabilizer, suction aldehyde agent premix 5～10 minutes in high speed mixing smelting machine, are then put into by the raw material mixed double
Screw extruder melt extrudes pelletize, to obtain final product.
Described melt extrude pelletize process conditions be: melt temperature 100～190 DEG C, compression ratio 3:1.
Beneficial effect
(1) antioxidant in the present invention, white carbon black, Ultraviolet Absorber UV-P and light stabilizer NBC modified synergic PP vapour
Card strip material under automobile-used front windshield, it is possible to reduce benzene, toluene, ethylbenzene, dimethylbenzene, styrene and TVOC thing significantly
The release of matter；
(2) the suction aldehyde agent in the present invention can reduce the release of formaldehyde and acetaldehyde materials significantly.
(3) the raw material addition in the present invention is few, and PP material is reducing toluene, ethylbenzene, dimethylbenzene, styrene, TVOC
While material and formaldehyde, acetaldehyde materials release, make other the physical property tough performance of such as impact flexibility and notched Izod impact of material
Enough it is maximally maintained.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiment 1
Card strip material under low VOCs release PP automobile front windshield prepared by the present embodiment, by mass fraction by following components
Composition: polypropylene (PP) 100 parts, Pulvis Talci 45 parts, antioxidant 1010 0.1 part, antioxidant DLTDP 0.2 part, charcoal
Black 0.5 part, Ultraviolet Absorber UV-P 0.3 part, light stabilizer NBC 0.5 part, inhales aldehyde agent 0 part.
Preparation method is as follows:
Weigh each raw material according to formula proportion, first by PP, Pulvis Talci, antioxidant 1010, antioxidant DLTDP, white carbon black,
Ultraviolet Absorber UV-P, light stabilizer NBC premix 5 minutes in high speed mixing smelting machine, are then put by the raw material mixed
Enter in double screw extruder, in temperature 100～190 DEG C of (double screw extruder charging zone temperature 100 DEG C, melted mixed material areas
180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, pelletize after melt extruding and being blended.
Sample sample preparation pelletize in embodiment 1 obtained carries out the content of material of VOCs release, impact flexibility and notched Izod impact
The test of toughness, its test result is as shown in table 1.
Embodiment 2
Card strip material under low VOCs release PP automobile front windshield prepared by the present embodiment, by mass fraction by following components
Composition: polypropylene (PP) 100 parts, Pulvis Talci 45 parts, antioxidant 330 0.2 part, antioxidant DSTDP 0.4 part, charcoal
Black 1.0 parts, Ultraviolet Absorber UV-P 0.6 part, light stabilizer NBC 0.6 part, inhales aldehyde agent 0 part.
Preparation method is as follows:
Weigh each raw material according to formula proportion, first by PP, Pulvis Talci, antioxidant 330, antioxidant DSTDP, white carbon black,
Ultraviolet Absorber UV-P, light stabilizer NBC premix 5 minutes in high speed mixing smelting machine, are then put by the raw material mixed
Enter in double screw extruder, in temperature 100～190 DEG C of (double screw extruder charging zone temperature 100 DEG C, melted mixed material areas
180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, pelletize after melt extruding and being blended.
Sample sample preparation pelletize in embodiment 2 obtained carries out the content of material of VOCs release, impact flexibility and notched Izod impact
The test of toughness, its test result is as shown in table 1.
Embodiment 3
Card strip material under low VOCs release PP automobile front windshield prepared by the present embodiment, by mass fraction by following components
Composition: polypropylene (PP) 100 parts, Pulvis Talci 45 parts, antioxidant 3114 0.3 part, antioxidant ODP 0.6 part, white carbon black
1.5 parts, Ultraviolet Absorber UV-P 0.9 part, light stabilizer NBC 0.7 part, inhales aldehyde agent 0 part.
Preparation method is as follows:
Each raw material is weighed, first by PP, Pulvis Talci, antioxidant 3114, antioxidant ODP, white carbon black, purple according to formula proportion
Ultraviolet absorbers UV-P, light stabilizer NBC premix 5 minutes in high speed mixing smelting machine, are then put into by the raw material mixed
In double screw extruder, in temperature 100～190 DEG C of (double screw extruder charging zone temperature 100 DEG C, melted mixed material areas
180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, pelletize after melt extruding and being blended.
Sample sample preparation pelletize in embodiment 3 obtained carries out the content of material of VOCs release, impact flexibility and notched Izod impact
The test of toughness, its test result is as shown in table 1.
Embodiment 4
Card strip material under low VOCs release PP automobile front windshield prepared by the present embodiment, by mass fraction by following components
Composition: polypropylene (PP) 100 parts, Pulvis Talci 45 parts, antioxidant 2246-S 0.4 part, antioxidant DSTDP 0.8 part,
White carbon black 2.0 parts, Ultraviolet Absorber UV-P 1.2 parts, light stabilizer NBC 0.8 part, inhales aldehyde agent 0.1 part.
Preparation method is as follows:
Weigh each raw material according to formula proportion, first by PP, Pulvis Talci, antioxidant 2246-S, antioxidant DSTDP, white carbon black,
Ultraviolet Absorber UV-P, light stabilizer NBC, suction aldehyde agent premix 5 minutes in high speed mixing smelting machine, then will mix
Raw material put in double screw extruder, temperature 100～190 DEG C (double screw extruder charging zone temperature 100 DEG C, melted
Mixed material area 180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, pelletize after melt extruding and being blended
?.
Sample sample preparation pelletize in embodiment 4 obtained carries out the content of material of VOCs release, impact flexibility and notched Izod impact
The test of toughness, its test result is as shown in table 1.
Embodiment 5
Card strip material under low VOCs release PP automobile front windshield prepared by the present embodiment, by mass fraction by following components
Composition: polypropylene (PP) 100 parts, Pulvis Talci 45 parts, antioxidant 1010 0.5 part, antioxidant DLTDP 1.0 parts, charcoal
Black 2.5 parts, Ultraviolet Absorber UV-P 1.5 parts, light stabilizer NBC 1.0 parts, inhales aldehyde agent 0.2 part.
Preparation method is as follows:
Weigh each raw material according to formula proportion, first by PP, Pulvis Talci, antioxidant 1010, antioxidant DLTDP, white carbon black,
Ultraviolet Absorber UV-P, light stabilizer NBC, suction aldehyde agent premix 5 minutes in high speed mixing smelting machine, then will mix
Raw material put in double screw extruder, temperature 100～190 DEG C (double screw extruder charging zone temperature 100 DEG C, melted
Mixed material area 180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, pelletize after melt extruding and being blended
?.
Sample sample preparation pelletize in embodiment 5 obtained carries out the content of material of VOCs release, impact flexibility and notched Izod impact
The test of toughness, its test result is as shown in table 1.
Comparative example
This comparative example does not add primary antioxidant, auxiliary antioxidant, white carbon black, UV absorbent, light stabilizer NBC, inhales aldehyde agent.
Composed of the following components by mass fraction: polypropylene (PP) 100 parts, Pulvis Talci 45 parts.
Preparation method is as follows:
Weigh each raw material according to formula proportion, first PP and Pulvis Talci are premixed in high speed mixing smelting machine 5 minutes, then will be mixed
The raw material got togather is put in double screw extruder, temperature 100～190 DEG C (double screw extruder charging zone temperature 100 DEG C,
Melted mixed material area 180～190 DEG C, extrusion mould-outlet temperature 170 DEG C), under the conditions of compression ratio 3:1, after melt extruding and being blended
Pelletize.
Sample sample preparation pelletize in comparative example obtained carries out the burst size of VOCs material, impact flexibility and notched Izod impact toughness
Test, its test result is as shown in table 1.
The each embodiment of table 1 and the test performance of comparative example
As shown in Table 1, under the low VOCs of present invention release PP automobile front windshield, card strip material is at benzene, toluene, ethylbenzene,
The burst size of dimethylbenzene, styrene and TVOC material substantially reduces, and the burst size of formaldehyde and acetaldehyde with the addition of suction simultaneously
It is significantly reduced after aldehyde agent.And in terms of impact flexibility and notched Izod impact toughness, card article under modified PP automobile front windshield
Material have also been obtained and is maximally maintained.
VOCs testing standard of the present invention is VDA278, GMW15634, benzene, toluene, ethylbenzene, dimethylbenzene, styrene
And TVOC TD-GC-MS analyzes, formaldehyde and acetaldehyde HPLC analyze.Impact flexibility and the examination of notched Izod impact toughness
The testing standard testing institute's foundation is GB/T 1043.1 2008.
The above, only the preferred embodiments of the present invention, it is noted that those skilled in the art are come
Saying, on the premise of without departing from the core technology of the present invention, it is also possible to make improvements and modifications, these improvements and modifications also should
Belong to the scope of patent protection of the present invention.Any change in the implication suitable with claims of the present invention and scope, all
It is considered as being included within the scope of the claims.
Claims (8)
1. card strip material under a low VOCs release PP automobile front windshield, it is characterised in that: by mass fraction, component includes:
Polypropylene PP 100 parts, Pulvis Talci 45 parts, primary antioxidant 0.1～0.5 part, auxiliary antioxidant 0.2～1.0 parts, white carbon black 0.5～2.5
Part, UV absorbent 0.3～1.5 parts, light stabilizer 0.5～1.0 parts, suction aldehyde agent 0～0.2 part.
Card strip material under one the most according to claim 1 low VOCs release PP automobile front windshield, it is characterised in that:
Described primary antioxidant is antioxidant 1010, antioxidant 330, antioxidant 3114 or antioxidant 2246-S.
Card strip material under one the most according to claim 1 low VOCs release PP automobile front windshield, it is characterised in that:
Described auxiliary antioxidant is antioxidant DLTDP, antioxidant DSTDP or antioxidant ODP.
Card strip material under one the most according to claim 1 low VOCs release PP automobile front windshield, it is characterised in that:
Described UV absorbent is UV-P, UV-O, UV-9, UV-531 or UVP-327.
Card strip material under one the most according to claim 1 low VOCs release PP automobile front windshield, it is characterised in that:
Described light stabilizer is N, N-second, n-butyl dithiocarbamate nickel NBC.
Card strip material under one the most according to claim 1 low VOCs release PP automobile front windshield, it is characterised in that:
By mass fraction, component includes: polypropylene PP 100 parts, Pulvis Talci 45 parts, antioxidant 1010 0.5 part, antioxidant DLTDP
1.0 parts, white carbon black 2.5 parts, Ultraviolet Absorber UV-P 1.5 parts, light stabilizer NBC 1.0 parts, inhales aldehyde agent 0.2 part.
7. a preparation method for card strip material under low VOCs as claimed in claim 1 release PP automobile front windshield, including:
Weigh each raw material in proportion, first by polypropylene PP, Pulvis Talci, primary antioxidant, auxiliary antioxidant, white carbon black, ultraviolet
Absorbent, light stabilizer, suction aldehyde agent premix 5～10 minutes in high speed mixing smelting machine, are then put into by the raw material mixed double
Screw extruder melt extrudes pelletize, to obtain final product.
The preparation method of card strip material under a kind of low VOCs the most according to claim 7 release PP automobile front windshield, its
Be characterised by: described in melt extrude the process conditions of pelletize and be: melt temperature 100～190 DEG C, compression ratio 3:1.
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| CN201610257661.1A CN105860252A (en) | 2016-04-22 | 2016-04-22 | Low-VOCs-releasing PP automotive front windshield lower clamping strip material and preparation method thereof |
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| CN201610257661.1A CN105860252A (en) | 2016-04-22 | 2016-04-22 | Low-VOCs-releasing PP automotive front windshield lower clamping strip material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652540A (en) * | 2017-09-25 | 2018-02-02 | 广东圆融新材料有限公司 | A kind of uvioresistant poly acrylic composite and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570612A (en) * | 2009-03-07 | 2009-11-04 | 从化市聚赛龙工程塑料有限公司 | PP composite material of low VOC interior trim parts for automobiles and preparation method thereof |
| CN101921427A (en) * | 2010-08-06 | 2010-12-22 | 奇瑞汽车股份有限公司 | Functional high-polymer decorative composite material and preparation method thereof |
| CN102372873A (en) * | 2010-08-20 | 2012-03-14 | 哈尔滨鑫达高分子材料工程中心有限责任公司 | Low-odor, low-volatile organic compound (VOC) and high-performance polypropylene composite material for automotive interior decoration |
| CN104710688A (en) * | 2015-03-13 | 2015-06-17 | 苏州隆阁新材料有限公司 | Low-odor high-performance polypropylene composite material and preparation method thereof |
| CN105330961A (en) * | 2015-11-12 | 2016-02-17 | 东莞市百励兴新材料有限公司 | Special polypropylene composite material for low-VOC soft-tactility automotive trimming and manufacturing method of material |
-
2016
- 2016-04-22 CN CN201610257661.1A patent/CN105860252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570612A (en) * | 2009-03-07 | 2009-11-04 | 从化市聚赛龙工程塑料有限公司 | PP composite material of low VOC interior trim parts for automobiles and preparation method thereof |
| CN101921427A (en) * | 2010-08-06 | 2010-12-22 | 奇瑞汽车股份有限公司 | Functional high-polymer decorative composite material and preparation method thereof |
| CN102372873A (en) * | 2010-08-20 | 2012-03-14 | 哈尔滨鑫达高分子材料工程中心有限责任公司 | Low-odor, low-volatile organic compound (VOC) and high-performance polypropylene composite material for automotive interior decoration |
| CN104710688A (en) * | 2015-03-13 | 2015-06-17 | 苏州隆阁新材料有限公司 | Low-odor high-performance polypropylene composite material and preparation method thereof |
| CN105330961A (en) * | 2015-11-12 | 2016-02-17 | 东莞市百励兴新材料有限公司 | Special polypropylene composite material for low-VOC soft-tactility automotive trimming and manufacturing method of material |
Non-Patent Citations (1)
| Title |
|---|
| 唐颂超: "《高分子材料成型加工》", 31 May 2013, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652540A (en) * | 2017-09-25 | 2018-02-02 | 广东圆融新材料有限公司 | A kind of uvioresistant poly acrylic composite and its preparation method and application |
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