CN105131551A - High-performance halogen-free flame-retardant PC/ASA alloy and preparation method thereof - Google Patents
High-performance halogen-free flame-retardant PC/ASA alloy and preparation method thereof Download PDFInfo
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- CN105131551A CN105131551A CN201510592075.8A CN201510592075A CN105131551A CN 105131551 A CN105131551 A CN 105131551A CN 201510592075 A CN201510592075 A CN 201510592075A CN 105131551 A CN105131551 A CN 105131551A
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Abstract
The invention discloses a high-performance halogen-free flame-retardant PC/ASA alloy and a preparation method thereof. The high-performance halogen-free flame-retardant PC/ASA alloy is prepared from the following raw materials in parts by mass: 45-75 parts of PC, 10-25 parts of ASA, 5-20 parts of a halogen-free flame retardant, 0.05-0.5 part of an anti-drip agent, 5-10 parts of a flexibilizer, 0.1-1.5 parts of an anti-oxidant, 5-10 parts of a compatilizer and 0.01-0.5 part of a lubricant. The preparation method of the high-performance halogen-free flame-retardant PC/ASA alloy comprises the following steps: (1) weighing the following raw materials: 45-75 parts of PC, 10-25 parts of ASA, 5-20 parts of the halogen-free flame retardant, 0.05-0.5 part of the anti-drip agent, 5-10 parts of the flexibilizer, 0.1-1.5 parts of the anti-oxidant, 5-10 parts of the compatilizer and 0.01-0.5 part of the lubricant; (2) blending, performing melt extrusion and pelleting. The high-performance halogen-free flame-retardant PC/ASA alloy is relatively good in flame retardant property and mechanical property, and environmentally friendly.
Description
Technical field
The present invention relates to a kind of high performance halogen-free flame-retardant PC/ASA Alloy And Preparation Method.
Background technology
The PC/ASA alloy fire retardant material now commercially used, substantially be all use halogenated flame retardant, although reach fp requirement, the mechanical property of material itself there will be and more significantly declines, and halogen does not meet the requirement of green health environmental protection simultaneously.Therefore need a kind of meet the requirement of environmental protection of exploitation badly, the PC/ASA alloy fire retardant material of better mechanical property can also be obtained.
Summary of the invention
The object of the present invention is to provide a kind of high performance halogen-free flame-retardant PC/ASA Alloy And Preparation Method.
The technical solution used in the present invention is:
A kind of high performance halogen-free flame-retardant PC/ASA alloy, it is made up of the raw material of following mass parts: the toughner of the halogen-free flame retardants of ASA, 5-20 part of PC, 10-25 part of 45-75 part, the anti-dripping agent of 0.05-0.5 part, 5-10 part, the oxidation inhibitor of 0.1-1.5 part, the compatilizer of 5-10 part, the lubricant of 0.01-0.5 part.
Described halogen-free flame retardants is at least one in P flame retardant, N flame retardant, P-N flame retardant, organic silicon fibre retardant, sulfonate flame retardant.
Described anti-dripping agent is fluorine-containing anti-dripping agent.
Described compatilizer is at least one in polyolefinic maleic anhydride grafts, the maleic anhydride grafts of polyolefin copolymer, polyolefin copolymer.
Described lubricant is at least one in metallic soap, low-molecular-weight wax, stearic acid, stearate, oleylamide, erucicamide.
Described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant.
Described toughner is at least one in SEBS, EPDM, SBS, EVA, MBS, CPE, ABS, EPR, ACR, EEA, EAA, NBR, isoprene-isobutylene rubber, paracril, styrene-butadiene rubber(SBR).
A kind of preparation method of high performance halogen-free flame-retardant PC/ASA alloy, comprises the following steps:
1) following raw material is taken: the toughner of the halogen-free flame retardants of ASA, 5-20 part of PC, 10-25 part of 45-75 part, the anti-dripping agent of 0.05-0.5 part, 5-10 part, the oxidation inhibitor of 0.1-1.5 part, the compatilizer of 5-10 part, the lubricant of 0.01-0.5 part;
2) mix, to melt extrude, granulation.
The invention has the beneficial effects as follows: alloy material of the present invention, there is good flame retardant properties, and environmental protection, resulting materials also has good mechanical property.
Embodiment
A kind of high performance halogen-free flame-retardant PC/ASA alloy, it is made up of the raw material of following mass parts: the toughner of the halogen-free flame retardants of ASA, 5-20 part of PC, 10-25 part of 45-75 part, the anti-dripping agent of 0.05-0.5 part, 5-10 part, the oxidation inhibitor of 0.1-1.5 part, the compatilizer of 5-10 part, the lubricant of 0.01-0.5 part.
Preferably, it is made up of the raw material of following mass parts: the toughner of the halogen-free flame retardants of ASA, 6-10 part of PC, 10-20 part of 47.5-72.5 part, the anti-dripping agent of 0.2-0.4 part, 5-10 part, the oxidation inhibitor of 0.1-0.2 part, the compatilizer of 7-10 part, the lubricant of 0.1-0.2 part.
Preferably, described halogen-free flame retardants is at least one in P flame retardant, N flame retardant, P-N flame retardant, organic silicon fibre retardant, sulfonate flame retardant; Preferred further, be at least one in phosphate flame retardant, organic silicon fibre retardant, sulfonate flame retardant.
Preferably, described anti-dripping agent is fluorine-containing anti-dripping agent.
Preferably, described compatilizer is at least one in polyolefinic maleic anhydride grafts, the maleic anhydride grafts of polyolefin copolymer, polyolefin copolymer; Preferred further, be at least one in POE, POE-g-MAH, SBS-g-MAH, SBM, SAM, SEBS-g-MAH, ABS-g-MAH.
Described lubricant is at least one in metallic soap, low-molecular-weight wax, stearic acid, stearate, oleylamide, erucicamide; Preferred further, be at least one in Magnesium Stearate, calcium stearate, PE wax, microcrystalline wax, stearic acid, butyl stearate, oleylamide, erucicamide.
Described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant; Such as: 1010,1076,245,1024,1098,1330,264,702,1135,3114,168,626, B225, B215, B900, B911, GX2921, DLTDP, DSTDP, 2246, at least one in BHT, T501,264.
Preferably, described toughner is at least one in SEBS, EPDM, SBS, EVA, MBS, CPE, ABS, EPR, ACR, EEA, EAA, NBR, isoprene-isobutylene rubber, paracril, styrene-butadiene rubber(SBR).
Preferably, described PC is the mixture of PC pellet and powder; The mass ratio of pellet and powder is (10-30): 1.
Corresponding, the preparation method of above-mentioned high performance halogen-free flame-retardant PC/ASA alloy, comprises the following steps:
Take raw material; Mixing, melt extrudes, granulation.
Below in conjunction with specific embodiment, formula of the present invention is described further (" part " in following examples refers to " mass parts "):
embodiment 1:
A kind of high performance halogen-free flame-retardant PC/ASA alloy, its table composed as follows of filling a prescription:
table 1:
embodiment 2:
A kind of high performance halogen-free flame-retardant PC/ASA alloy, its table composed as follows of filling a prescription:
table 2:
embodiment 3:
A kind of high performance halogen-free flame-retardant PC/ASA alloy, its table composed as follows of filling a prescription:
table 3:
Claims (8)
1. high performance halogen-free flame-retardant PC/ASA alloy, it is made up of the raw material of following mass parts: the toughner of the halogen-free flame retardants of ASA, 5-20 part of PC, 10-25 part of 45-75 part, the anti-dripping agent of 0.05-0.5 part, 5-10 part, the oxidation inhibitor of 0.1-1.5 part, the compatilizer of 5-10 part, the lubricant of 0.01-0.5 part.
2. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to claim 1, is characterized in that: described halogen-free flame retardants is at least one in P flame retardant, N flame retardant, P-N flame retardant, organic silicon fibre retardant, sulfonate flame retardant.
3. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to claim 2, is characterized in that: described anti-dripping agent is fluorine-containing anti-dripping agent.
4. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to Claims 2 or 3, is characterized in that: described compatilizer is at least one in polyolefinic maleic anhydride grafts, the maleic anhydride grafts of polyolefin copolymer, polyolefin copolymer.
5. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to claim 4, is characterized in that: described lubricant is at least one in metallic soap, low-molecular-weight wax, stearic acid, stearate, oleylamide, erucicamide.
6. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to claim 5, is characterized in that: described oxidation inhibitor is at least one in Hinered phenols antioxidant, phosphite ester kind antioxidant, monothioester kind antioxidant, composite antioxidant.
7. a kind of high performance halogen-free flame-retardant PC/ASA alloy according to claim 1 or 6, is characterized in that: described toughner is at least one in SEBS, EPDM, SBS, EVA, MBS, CPE, ABS, EPR, ACR, EEA, EAA, NBR, isoprene-isobutylene rubber, paracril, styrene-butadiene rubber(SBR).
8. a preparation method for high performance halogen-free flame-retardant PC/ASA alloy, comprises the following steps:
1) following raw material is taken: the toughner of the halogen-free flame retardants of ASA, 5-20 part of PC, 10-25 part of 45-75 part, the anti-dripping agent of 0.05-0.5 part, 5-10 part, the oxidation inhibitor of 0.1-1.5 part, the compatilizer of 5-10 part, the lubricant of 0.01-0.5 part;
2) mix, to melt extrude, granulation.
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| CN201510592075.8A CN105131551A (en) | 2015-09-17 | 2015-09-17 | High-performance halogen-free flame-retardant PC/ASA alloy and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009581A (en) * | 2016-05-24 | 2016-10-12 | 武汉理工大学 | Intumescent flame retardant enhanced ASA/PC (acrylonitrile styrene acrylate/poly carbonate) alloy and preparation method thereof |
| CN106867224A (en) * | 2017-03-08 | 2017-06-20 | 广州市聚赛龙工程塑料股份有限公司 | A kind of low smell PC/ABS alloy materials and preparation method thereof |
| CN106905682A (en) * | 2017-03-29 | 2017-06-30 | 武汉理工大学 | A kind of Halogen phosphorus silicon cooperative flame retardant polycarbafil/ASA resin alloy and preparation method thereof |
| CN109679314A (en) * | 2018-12-26 | 2019-04-26 | 上海瀚氏科技集团有限公司 | Automotive upholstery PC/ASA plastics and its production technology |
| CN110373013A (en) * | 2019-08-08 | 2019-10-25 | 广东聚邦兴材科技有限公司 | A kind of high-strength PC |
| CN110922737A (en) * | 2019-12-02 | 2020-03-27 | 天津金发新材料有限公司 | Low-temperature-resistant, light-aging-resistant, heat-resistant and flame-retardant ASA composition and preparation method and application thereof |
| CN111073252A (en) * | 2019-12-24 | 2020-04-28 | 上海长伟锦磁工程塑料有限公司 | High-weather-resistance light-color halogen-free flame-retardant PC/ASA alloy material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102399412A (en) * | 2011-11-09 | 2012-04-04 | 金发科技股份有限公司 | Low-cost high-performance halogen-free flame-retardant ABS composition and preparation method and application thereof |
| CN103351596A (en) * | 2013-08-08 | 2013-10-16 | 深圳市兴盛迪新材料有限公司 | Improved glass fiber reinforced PC/ASA composition |
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2015
- 2015-09-17 CN CN201510592075.8A patent/CN105131551A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102399412A (en) * | 2011-11-09 | 2012-04-04 | 金发科技股份有限公司 | Low-cost high-performance halogen-free flame-retardant ABS composition and preparation method and application thereof |
| CN103351596A (en) * | 2013-08-08 | 2013-10-16 | 深圳市兴盛迪新材料有限公司 | Improved glass fiber reinforced PC/ASA composition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009581A (en) * | 2016-05-24 | 2016-10-12 | 武汉理工大学 | Intumescent flame retardant enhanced ASA/PC (acrylonitrile styrene acrylate/poly carbonate) alloy and preparation method thereof |
| CN106867224A (en) * | 2017-03-08 | 2017-06-20 | 广州市聚赛龙工程塑料股份有限公司 | A kind of low smell PC/ABS alloy materials and preparation method thereof |
| CN106905682A (en) * | 2017-03-29 | 2017-06-30 | 武汉理工大学 | A kind of Halogen phosphorus silicon cooperative flame retardant polycarbafil/ASA resin alloy and preparation method thereof |
| CN109679314A (en) * | 2018-12-26 | 2019-04-26 | 上海瀚氏科技集团有限公司 | Automotive upholstery PC/ASA plastics and its production technology |
| CN109679314B (en) * | 2018-12-26 | 2021-02-02 | 上海瀚氏科技集团有限公司 | PC/ASA plastic for automotive interior parts and production process thereof |
| CN110373013A (en) * | 2019-08-08 | 2019-10-25 | 广东聚邦兴材科技有限公司 | A kind of high-strength PC |
| CN110922737A (en) * | 2019-12-02 | 2020-03-27 | 天津金发新材料有限公司 | Low-temperature-resistant, light-aging-resistant, heat-resistant and flame-retardant ASA composition and preparation method and application thereof |
| CN111073252A (en) * | 2019-12-24 | 2020-04-28 | 上海长伟锦磁工程塑料有限公司 | High-weather-resistance light-color halogen-free flame-retardant PC/ASA alloy material and preparation method thereof |
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