CN109593339B - 一种高硬度、高透明度的pc组合物及其制备方法 - Google Patents
一种高硬度、高透明度的pc组合物及其制备方法 Download PDFInfo
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- CN109593339B CN109593339B CN201811607931.2A CN201811607931A CN109593339B CN 109593339 B CN109593339 B CN 109593339B CN 201811607931 A CN201811607931 A CN 201811607931A CN 109593339 B CN109593339 B CN 109593339B
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- 239000000203 mixture Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000004417 polycarbonate Substances 0.000 claims abstract description 81
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 71
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 17
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000032683 aging Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- 238000001291 vacuum drying Methods 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 27
- -1 phosphite ester compounds Chemical class 0.000 claims description 18
- 150000002009 diols Chemical class 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 125000001741 organic sulfur group Chemical group 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 11
- 238000002834 transmittance Methods 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 abstract description 4
- 230000007062 hydrolysis Effects 0.000 abstract description 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 3
- 239000002861 polymer material Substances 0.000 abstract description 2
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- 238000005469 granulation Methods 0.000 description 8
- 230000003179 granulation Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- UIKROCXWUNQSPJ-VIFPVBQESA-N (-)-cotinine Chemical compound C1CC(=O)N(C)[C@@H]1C1=CC=CN=C1 UIKROCXWUNQSPJ-VIFPVBQESA-N 0.000 description 7
- UIKROCXWUNQSPJ-UHFFFAOYSA-N Cotinine Natural products C1CC(=O)N(C)C1C1=CC=CN=C1 UIKROCXWUNQSPJ-UHFFFAOYSA-N 0.000 description 7
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 description 7
- 229950006073 cotinine Drugs 0.000 description 7
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000011496 polyurethane foam Substances 0.000 description 6
- 238000003980 solgel method Methods 0.000 description 3
- 229920004482 WACKER® Polymers 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Classifications
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- 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
- C08K3/36—Silica
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
陈化时间/h | 1 | 1.6 | 2 | 4 | 6 |
粒径/nm | 4 | 8 | 10 | 40 | 80 |
铅笔硬度 | 透光率/% | 缺口冲击强度(J/m) | |
实施例2 | 3H | 88 | 760 |
实施例3 | 3H | 90 | 780 |
实施例4 | 3H | 85 | 700 |
实施例5 | 2H | 89 | 750 |
对比例1 | 3B | 65 | 450 |
对比例2 | HB | 70 | 600 |
对比例3 | H | 72 | 680 |
Claims (5)
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CN201811607931.2A CN109593339B (zh) | 2018-12-27 | 2018-12-27 | 一种高硬度、高透明度的pc组合物及其制备方法 |
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CN201811607931.2A CN109593339B (zh) | 2018-12-27 | 2018-12-27 | 一种高硬度、高透明度的pc组合物及其制备方法 |
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CN109593339A CN109593339A (zh) | 2019-04-09 |
CN109593339B true CN109593339B (zh) | 2021-01-26 |
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CN201811607931.2A Active CN109593339B (zh) | 2018-12-27 | 2018-12-27 | 一种高硬度、高透明度的pc组合物及其制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112457648A (zh) * | 2020-11-19 | 2021-03-09 | 中山市嘉宝日用制品有限公司 | 一种高透明的pc制品及其制备方法 |
CN112480634B (zh) * | 2020-12-03 | 2021-05-25 | 贵州省材料产业技术研究院 | 一种表面硬度可调控聚碳酸酯合金复合材料和其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080187725A1 (en) * | 2006-12-28 | 2008-08-07 | Exatec, Llc | Functional layers for polycarbonate glazing |
CN103865260B (zh) * | 2014-03-19 | 2016-06-01 | 广州琪原新材料有限公司 | 提高塑料灼热丝引燃温度的组合物及其制备方法与应用 |
CN107163537B (zh) * | 2017-06-22 | 2019-05-10 | 上海长伟锦磁工程塑料有限公司 | 一种透明抗划伤抗静电阻燃聚碳酸酯复合材料 |
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2018
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Address after: 511300 Zengjiang Street, Zengcheng District, Guangzhou City, Guangdong Province, No. 12, Jingsan Road Applicant after: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Address before: 511300 Guangzhu Road, Miaobei Village, Dagang Town, Nansha District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: The invention relates to a PC composition with high hardness and high transparency and a preparation method thereof Effective date of registration: 20210622 Granted publication date: 20210126 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2021980005056 |
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Date of cancellation: 20220719 Granted publication date: 20210126 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2021980005056 |
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Denomination of invention: PC composition with high hardness and transparency and its preparation method Effective date of registration: 20220720 Granted publication date: 20210126 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2022980010805 |
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Date of cancellation: 20231031 Granted publication date: 20210126 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2022980010805 |
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Denomination of invention: A PC composition with high hardness and transparency and its preparation method Effective date of registration: 20231107 Granted publication date: 20210126 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGZHOU CHENDONG NEW MATERIALS Co.,Ltd. Registration number: Y2023980064273 |
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