CN108084685A - A kind of novel flame-retardant acrylic diamond and preparation method thereof - Google Patents
A kind of novel flame-retardant acrylic diamond and preparation method thereof Download PDFInfo
- Publication number
- CN108084685A CN108084685A CN201711385431.4A CN201711385431A CN108084685A CN 108084685 A CN108084685 A CN 108084685A CN 201711385431 A CN201711385431 A CN 201711385431A CN 108084685 A CN108084685 A CN 108084685A
- Authority
- CN
- China
- Prior art keywords
- inorganic filler
- novel flame
- curing agent
- diamond
- acrylic
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
A kind of novel flame-retardant acrylic diamond, by weight including following components：Acryl resin monomer 50 70%；Glass fibre 0.25 1%；Curing agent 0.1 0.5%；The antioxidant 0.1 2% of compounding；Inorganic filler is to 100%；The acryl resin monomer is made of the mixture of polycarbonate resin and polymethyl methacrylate, and wherein the weight percent of polycarbonate resin and polymethyl methacrylate is 5:1‑5：3.5；The inorganic filler is aluminium hydroxide, silica, calcium carbonate, one kind in talcum powder or its mixture；The curing agent is organic peroxide, one kind in azo-compound.
Description
Technical field
The present invention is related to more particularly to a kind of novel flame-retardant acrylic diamond and preparation method thereof.
Background technology
Molding acrylic diamond is prepared by the way that inorganic filler such as aluminium hydroxide is mixed into acrylic resinoid, this sub- gram
Power diamond has the function of various excellent and performance, such as appearance, soft feel, but due to acrylic resinoid in itself
Characteristic cause the intensity of product and heat resistance there are it is certain the defects of.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of novel flame-retardant acrylic diamonds：
A kind of novel flame-retardant acrylic diamond, by weight including following components：
Acryl resin monomer 50-70%；
Glass fibre 0.25-1%；
Curing agent 0.1-0.5%；
The antioxidant 0.1-2% of compounding；
Inorganic filler is to 100%；The acryl resin monomer is by polycarbonate resin and polymethyl methacrylate
Mixture is formed, and wherein the weight percent of polycarbonate resin and polymethyl methacrylate is 5:1-5：3.5；It is described inorganic
Filler is aluminium hydroxide, silica, calcium carbonate, one kind in talcum powder or its mixture；The curing agent is organic mistake
One kind in oxide, azo-compound.
Preferably, the one or more in reinforcing agent, colorant, shrinking agent are further included.
A kind of novel flame-retardant acrylic diamond preparation method step is as follows：Antioxidant, the Asia of compounding are added in kneader
Above-mentioned raw materials are mediated and obtain transparent acrylic moulding compound by gram force resin monomer, inorganic filler, curing agent, glass fibre, will
Acrylic moulding compound is filled into mold, is cured under 135 degrees Celsius, the pressure of 45MPa, and acrylic diamond is made.
The present invention has the advantages that：This product further improves it while substantially increasing its flame retardant property
Toughness, from regardless of see outside or be all more nearly real diamond in its performance, and the process made is simple,
It is particularly suitable for industrialized production.
Specific embodiment
Embodiment 1：A kind of novel flame-retardant acrylic diamond, by weight including following components：
(the polycarbonate resin 40% of acryl resin monomer 50%；Polymethyl methacrylate 10%)；
Glass fibre 0.7%；
Curing agent 0.1%；
The antioxidant 0.1% of compounding；
Colorant 0.5%；
Inorganic filler is to 100% (silica；Calcium carbonate)；
Embodiment 2：A kind of novel flame-retardant acrylic diamond, by weight including following components：
(the polycarbonate resin 50% of acryl resin monomer 60%；Polymethyl methacrylate 10%)；
Glass fibre 0.25%；
Curing agent 0.2%；
The antioxidant 0.5% of compounding；
Colorant 0.5%；
Reinforcing agent 0.3%；
Inorganic filler is to 100% (silica：Calcium carbonate is 3:1 mixing match).
Embodiment 3：A kind of novel flame-retardant acrylic diamond, by weight including following components：
(the polycarbonate resin 50% of acryl resin monomer 70%；Polymethyl methacrylate 20%)；
Glass fibre 0.9%；
Curing agent 0.5%；
The antioxidant 0.5% of compounding；
Shrinking agent 0.5%；
Inorganic filler is to 100% (silica：Calcium carbonate is 3:1 mixing match).
A kind of preparation method of novel flame-retardant acrylic diamond, step are as follows：Added in kneader compounding antioxidant,
Above-mentioned raw materials are mediated and obtain transparent acrylic moulding compound by acryl resin monomer, inorganic filler, curing agent, glass fibre,
Acrylic moulding compound is filled into mold, is cured under 135 degrees Celsius, the pressure of 45MPa, acrylic diamond is made.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (3)
1. a kind of novel flame-retardant acrylic diamond, by weight including following components：
Acryl resin monomer 50-70%；
Glass fibre 0.25-1%；
Curing agent 0.1-0.5%；
The antioxidant 0.1-2% of compounding；
Inorganic filler is to 100%；The acryl resin monomer by polycarbonate resin and polymethyl methacrylate mixing
Object is formed, and wherein the weight percent of polycarbonate resin and polymethyl methacrylate is 5:1-5：3.5；The inorganic filler
For one kind in aluminium hydroxide, silica, calcium carbonate, talcum powder or its mixture；The curing agent is organic peroxy
One kind in object, azo-compound.
2. a kind of novel flame-retardant acrylic diamond according to claim 1, it is characterised in that：It further includes reinforcing agent,
One or more in toner, shrinking agent.
A kind of 3. method for preparing novel flame-retardant acrylic diamond described in claim 1, it is characterised in that step is as follows：It pinches
Antioxidant, acryl resin monomer, inorganic filler, curing agent, the glass fibre of compounding are added in conjunction machine, above-mentioned raw materials are mediated
Transparent acrylic moulding compound is obtained, acrylic moulding compound is filled into mold, it is solid under 135 degrees Celsius, the pressure of 45MPa
Change, acrylic diamond is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385431.4A CN108084685A (en) | 2017-12-20 | 2017-12-20 | A kind of novel flame-retardant acrylic diamond and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385431.4A CN108084685A (en) | 2017-12-20 | 2017-12-20 | A kind of novel flame-retardant acrylic diamond and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108084685A true CN108084685A (en) | 2018-05-29 |
Family
ID=62177511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385431.4A Pending CN108084685A (en) | 2017-12-20 | 2017-12-20 | A kind of novel flame-retardant acrylic diamond and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108084685A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155679A (en) * | 1992-11-24 | 1994-06-03 | Matsushita Electric Works Ltd | Artificial marble molding |
| JPH09295845A (en) * | 1996-05-02 | 1997-11-18 | Toagosei Co Ltd | Artificial marble |
| CN101570413A (en) * | 2008-12-30 | 2009-11-04 | 上海新天和树脂有限公司 | Acrylic artificial stone and method for preparing same |
| CN102850754A (en) * | 2012-09-21 | 2013-01-02 | 常熟市凯力达蜂窝包装材料有限公司 | Flame retardant transparent polycarbonate/polymethyl methacrylate alloy material |
-
2017
- 2017-12-20 CN CN201711385431.4A patent/CN108084685A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06155679A (en) * | 1992-11-24 | 1994-06-03 | Matsushita Electric Works Ltd | Artificial marble molding |
| JPH09295845A (en) * | 1996-05-02 | 1997-11-18 | Toagosei Co Ltd | Artificial marble |
| CN101570413A (en) * | 2008-12-30 | 2009-11-04 | 上海新天和树脂有限公司 | Acrylic artificial stone and method for preparing same |
| CN102850754A (en) * | 2012-09-21 | 2013-01-02 | 常熟市凯力达蜂窝包装材料有限公司 | Flame retardant transparent polycarbonate/polymethyl methacrylate alloy material |
Non-Patent Citations (2)
| Title |
|---|
| 唐磊，杜仕国: "《轻量化材料技术》", 31 January 2014, 国防工业出版社 * |
| 张春红等: "《高分子材料》", 29 February 2016, 北京航空航天大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |