CN106633743A - Aging-resistant polycarbonate composition - Google Patents
Aging-resistant polycarbonate composition Download PDFInfo
- Publication number
- CN106633743A CN106633743A CN201510406775.3A CN201510406775A CN106633743A CN 106633743 A CN106633743 A CN 106633743A CN 201510406775 A CN201510406775 A CN 201510406775A CN 106633743 A CN106633743 A CN 106633743A
- Authority
- CN
- China
- Prior art keywords
- parts
- polycarbonate
- resistant
- malonate
- following components
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the technical field of polycarbonate, and especially relates to an aging-resistant polycarbonate composition. The aging-resistant polycarbonate composition comprises the following components in parts by mass: 3-12 parts of malonate, 3.5-6.8 parts of nano titanium dioxide, 15-25 parts of pentaerythritol, 10-20 parts of mica, 5-12 parts of polysiloxanes-polycarbonate, 2.6-4.2 parts of glass fiber, 30-45 parts of polycarbonate, 12-18 parts of an ultraviolet resistance agent, and 1.5-3.9 parts of stearamide. The polycarbonate composition is helpful for improving the injection liquidity, and reducing the electrostatic force of the following produced products, and at the same time, improving the efficacy of the integral production process and the quality of the produced products. The polycarbonate composition resists aging.
Description
Technical field
The present invention relates to polycarbonate technology field, particularly a kind of ageing-resistant polycarbonate compositions.
Background technology
Merlon (abbreviation PC) is the high molecular polymer containing carbonate group in strand, according to the knot of ester group
Structure can be divided into the polytypes such as aliphatic, aromatic series, aliphatic-aromatic.Wherein due to aliphatic and fat
The mechanical performance of race-aromatic copolycarbonate is relatively low, so as to limit its application in terms of engineering plastics.Mesh
Front only aromatic copolycarbonate obtains industrialized production.It is existing due to the particularity on polycarbonate structure
The most fast general engineering plastic of growth rate in five large-engineering plastics is become.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of ageing-resistant polycarbonate compositions.
To solve above-mentioned technical problem, a kind of ageing-resistant polycarbonate compositions of the present invention, according to mass parts
Number meter includes following components：Malonate 3-12 parts, nano titanium oxide 3.5-6.8 parts, pentaerythritol
15-25 parts, Muscovitum 10-20 parts, polysiloxane-polycarbonate 5-12 parts, glass fibre 2.6-4.2 parts,
Merlon 30-45 parts, ultraviolet (UV) resistant agent 12-18 part, stearmide 1.5-3.9 parts.
Further, following components is included according to mass fraction meter：3 parts of malonate, nano titanium oxide 3.5
Part, 15 parts of pentaerythritol, 10 parts of Muscovitum, 5 parts of polysiloxane-polycarbonate, 2.6 parts of glass fibre,
30 parts of Merlon, 12 parts of ultraviolet (UV) resistant agent, 1.5 parts of stearmide.
Further, following components is included according to mass fraction meter：12 parts of malonate, nano titanium oxide
6.8 parts, 25 parts of pentaerythritol, 20 parts of Muscovitum, 12 parts of polysiloxane-polycarbonate, glass fibre 4.2
Part, 45 parts of Merlon, 18 parts of ultraviolet (UV) resistant agent, 3.9 parts of stearmide.
Further, following components is included according to mass fraction meter：5 parts of malonate, nano titanium oxide 4.3
Part, 20 parts of pentaerythritol, 13 parts of Muscovitum, 8 parts of polysiloxane-polycarbonate, 3.4 parts of glass fibre,
35 parts of Merlon, 13 parts of ultraviolet (UV) resistant agent, 2.2 parts of stearmide.
Further, following components is included according to mass fraction meter：10 parts of malonate, nano titanium oxide
5.4 parts, 23 parts of pentaerythritol, 16 parts of Muscovitum, 11 parts of polysiloxane-polycarbonate, glass fibre 3.9
Part, 40 parts of Merlon, 15 parts of ultraviolet (UV) resistant agent, 3.5 parts of stearmide.
After above-mentioned formula, after the polycarbonate compositions of the present invention contribute to lifting injection mobility and reducing
The electrostatic force of continuous obtained products formed, while the efficiency of overall process and the quality of products formed can be lifted；In addition,
The polycarbonate compositions of the present invention are ageing-resistant.
Specific embodiment
A kind of ageing-resistant polycarbonate compositions of the present invention, according to mass fraction meter following components is included：The third two
Acid esters 3-12 parts, nano titanium oxide 3.5-6.8 parts, pentaerythritol 15-25 parts, Muscovitum 10-20 parts,
Polysiloxane-polycarbonate 5-12 parts, glass fibre 2.6-4.2 parts, Merlon 30-45 parts, anti-purple
Outside line agent 12-18 parts, stearmide 1.5-3.9 parts.
Embodiment one：
Include following components according to mass fraction meter：3 parts of malonate, 3.5 parts of nano titanium oxide, isoamyl
15 parts of tetrol, 10 parts of Muscovitum, 5 parts of polysiloxane-polycarbonate, 2.6 parts of glass fibre, Merlon
30 parts, 12 parts of ultraviolet (UV) resistant agent, 1.5 parts of stearmide.
Embodiment two：
Include following components according to mass fraction meter：12 parts of malonate, 6.8 parts of nano titanium oxide is different
Penta 25 parts of tetrol, 20 parts of Muscovitum, 12 parts of polysiloxane-polycarbonate, 4.2 parts of glass fibre, poly- carbon
45 parts of acid esters, 18 parts of ultraviolet (UV) resistant agent, 3.9 parts of stearmide.
Embodiment three：
Include following components according to mass fraction meter：5 parts of malonate, 4.3 parts of nano titanium oxide, isoamyl
20 parts of tetrol, 13 parts of Muscovitum, 8 parts of polysiloxane-polycarbonate, 3.4 parts of glass fibre, Merlon
35 parts, 13 parts of ultraviolet (UV) resistant agent, 2.2 parts of stearmide.
Embodiment four：
Include following components according to mass fraction meter：10 parts of malonate, 5.4 parts of nano titanium oxide is different
Penta 23 parts of tetrol, 16 parts of Muscovitum, 11 parts of polysiloxane-polycarbonate, 3.9 parts of glass fibre, poly- carbon
40 parts of acid esters, 15 parts of ultraviolet (UV) resistant agent, 3.5 parts of stearmide.
Although the foregoing describing the specific embodiment of the present invention, those skilled in the art should manage
Solution, these are merely illustrative of, and can make various changes or modifications to present embodiment, without departing from send out
Bright principle and essence, protection scope of the present invention is only limited by the claims that follow.
Claims (5)
1. a kind of ageing-resistant polycarbonate compositions, it is characterised in that include following components according to mass fraction meter：
Malonate 3-12 parts, nano titanium oxide 3.5-6.8 parts, pentaerythritol 15-25 parts, Muscovitum 10-20
Part, polysiloxane-polycarbonate 5-12 parts, glass fibre 2.6-4.2 parts, Merlon 30-45 parts,
Ultraviolet (UV) resistant agent 12-18 part, stearmide 1.5-3.9 parts.
2. according to a kind of ageing-resistant polycarbonate compositions described in claim 1, it is characterised in that according to quality
Number meter includes following components：3 parts of malonate, 3.5 parts of nano titanium oxide, 15 parts of pentaerythritol,
10 parts of Muscovitum, 5 parts of polysiloxane-polycarbonate, 2.6 parts of glass fibre, 30 parts of Merlon, anti-purple
12 parts of outside line agent, 1.5 parts of stearmide.
3. according to a kind of ageing-resistant polycarbonate compositions described in claim 1, it is characterised in that according to quality
Number meter includes following components：12 parts of malonate, 6.8 parts of nano titanium oxide, 25 parts of pentaerythritol,
20 parts of Muscovitum, 12 parts of polysiloxane-polycarbonate, 4.2 parts of glass fibre, 45 parts of Merlon resists
18 parts of ultraviolet agent, 3.9 parts of stearmide.
4. according to a kind of ageing-resistant polycarbonate compositions described in claim 1, it is characterised in that according to quality
Number meter includes following components：5 parts of malonate, 4.3 parts of nano titanium oxide, 20 parts of pentaerythritol,
13 parts of Muscovitum, 8 parts of polysiloxane-polycarbonate, 3.4 parts of glass fibre, 35 parts of Merlon, anti-purple
13 parts of outside line agent, 2.2 parts of stearmide.
5. according to a kind of ageing-resistant polycarbonate compositions described in claim 1, it is characterised in that according to quality
Number meter includes following components：10 parts of malonate, 5.4 parts of nano titanium oxide, 23 parts of pentaerythritol,
16 parts of Muscovitum, 11 parts of polysiloxane-polycarbonate, 3.9 parts of glass fibre, 40 parts of Merlon resists
15 parts of ultraviolet agent, 3.5 parts of stearmide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406775.3A CN106633743A (en) | 2015-07-12 | 2015-07-12 | Aging-resistant polycarbonate composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406775.3A CN106633743A (en) | 2015-07-12 | 2015-07-12 | Aging-resistant polycarbonate composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633743A true CN106633743A (en) | 2017-05-10 |
Family
ID=58815002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406775.3A Pending CN106633743A (en) | 2015-07-12 | 2015-07-12 | Aging-resistant polycarbonate composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106633743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115785645A (en) * | 2022-12-27 | 2023-03-14 | 广东玖洲聚合材料有限公司 | Master batch for preparing electronic product shell and preparation method and application thereof |
-
2015
- 2015-07-12 CN CN201510406775.3A patent/CN106633743A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115785645A (en) * | 2022-12-27 | 2023-03-14 | 广东玖洲聚合材料有限公司 | Master batch for preparing electronic product shell and preparation method and application thereof |
| CN115785645B (en) * | 2022-12-27 | 2024-04-19 | 广东玖洲聚合材料有限公司 | Masterbatch for preparing electronic product shell and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201209084A (en) | Fiber-reinforced transparent resin composition, production method thereof and transparent sheet | |
| BR112013006680A2 (en) | new impact modifier and modified impact thermoplastic composition | |
| MY171499A (en) | Method for polymerising (meth)acrylic acid in solution, polymer solutions obtained and uses thereof | |
| TW201129606A (en) | Polycarbonate-polyorganosiloxane copolymer, process for production of the copolymer, and polycarbonate resin containing the copolymer | |
| EP2682255A4 (en) | Thermoplastic resin composition, and molded product thereof | |
| EP2603623A4 (en) | Toughened polylactic acid fibers | |
| TW200732426A (en) | Method for producing pigment microparticle having anthraquinone structure, pigment microparticle having anthraquinone structure obtained as per the same method, colourated pigment dispersion composition and colourated photosensitive resin composition com | |
| WO2012009120A3 (en) | Curable resin compositions | |
| WO2009150553A3 (en) | Fibers formed from aromatic polyester and polyether copolymer | |
| BR112014009065A2 (en) | controlled architecture polymers | |
| NZ738442A (en) | Stain resistant, soft touch coating compositions and coatings formed therefrom | |
| ATE492578T1 (en) | COLOR COMPOSITIONS | |
| BR112014009484A2 (en) | hydroxyl function acrylic resin composition, process for preparing a composition, binder composition, metal or plastic substrate, acrylic polyol, acrylic polyol copolymer resin, and coating composition | |
| WO2014093115A3 (en) | High solids epoxy coatings | |
| CN106633743A (en) | Aging-resistant polycarbonate composition | |
| MX354827B (en) | Polycarbonate blend and method of producing the same. | |
| WO2011163154A3 (en) | Polymer concrete composition | |
| BR112013015667A2 (en) | catalyst composition, process, polymerization process and polymer composition | |
| CN102993623A (en) | Preparation method for novel ABS/PC/PMMA (alkyl benzo sulfonate/poly carbonate/polymethyl methacrylate) alloy | |
| MX2010008222A (en) | Resin compositions for wrinkle pattern paints. | |
| CN103232695A (en) | Toughened PC/PBT alloy engineering plastic and method for preparation of plastic product | |
| IN2014CN04431A (en) | ||
| SA519401443B1 (en) | Multi-modal polyisoolefin compositions and processes therefor | |
| MY175499A (en) | Method for polymerizing meth(acrylic) acid in a solution, polymer solutions obtained and uses thereof | |
| WO2011074760A3 (en) | Polylactide resin, a production method for the same and a polylactide resin composition comprising the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |