CN107556733A - A kind of high molecular fire retardant plastics - Google Patents
A kind of high molecular fire retardant plastics Download PDFInfo
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- CN107556733A CN107556733A CN201710749618.1A CN201710749618A CN107556733A CN 107556733 A CN107556733 A CN 107556733A CN 201710749618 A CN201710749618 A CN 201710749618A CN 107556733 A CN107556733 A CN 107556733A
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- fire retardant
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- retardant plastics
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Abstract
The present invention relates to a kind of high molecular fire retardant plastics, including plastic substrate and additive, it is characterised in that：Described additive includes fire retardant, plasticizer, filler, crosslinking agent, compatilizer, antioxidant, silane coupler, carbon black, nano-sized magnesium hydroxide, Firebrake ZB, glass fibre, glass fibre, Tissuemat E；The parts by weight of each composition are：1000 parts of plastic substrate, 100 150 parts of fire retardant, 60 90 parts of plasticizer, 20 40 parts of filler, 30 50 parts of crosslinking agent, 35 60 parts of compatilizer, 0 40 parts of anti-oxidant DLTP, 0.2 25 parts of silane coupler, 50 100 parts of carbon black, 20 150 parts of nano-sized magnesium hydroxide, 50 100 parts of Firebrake ZB, 30 50 parts of glass fibre, 10 50 parts of Tissuemat E；After being modified enhancing by adding multiple additives in polydiphenyl ether plastics in the present invention, polydiphenyl ether plastics is set to have the advantages that fire-retardant, good mechanical property, plasticity is good, good product quality.
Description
Technical field
The present invention relates to flame retardant plastics field, more particularly to a kind of high molecular fire retardant plastics.
Background technology
At present, the application of plastics is throughout the every field of industrial or agricultural, life, and mainly thermoplastic materials total amount has reached in the whole world in 1999
1.1 hundred million tons, and average annual growth rate up on 5.3%, 2000 year West Europe electronic enterprises with plastics up to 23,000,000 tons, simultaneously
The application of flame retardant plastics is also more and more extensive, such as it is flame retardant plastics to have 5% in plastics produced in USA, and electronic enterprises are used
Plastics have 15% above is flame retardant plastics.The fire-retardant high polymer of present flame retardant plastics multidigit, it is not easy to be ignited, and can reduce unexpected fire
Calamity, or drawing and then substantially without flame, the intensity of a fire can avoided to become big, in addition, flame retardant plastics can also reduce flame propagation velocity
And burning velocity.
The fire retardant in high polymer material is mainly brominated flame retardant at present.Because brominated flame retardant in combustion can
Substantial amounts of brominated toxic and harmful gas is produced, so as to greatly be endangered to mankind's health care belt.With expanding economy, the mankind
The progress of civilization, fire-retardant non-halogen cry more and more higher, therefore, the fire-retardant non-halogen direction for turning into Future Development.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of fire-retardant, good mechanical property, plasticity is good, resistance of good product quality
Fire high molecule plastic.
In order to solve the above technical problems, the technical scheme is that：A kind of high molecular fire retardant plastics, including plastic substrate
And additive, its innovative point are：Described additive includes fire retardant, plasticizer, filler, crosslinking agent, compatilizer, anti-
Oxygen agent, silane coupler, carbon black, nano-sized magnesium hydroxide, Firebrake ZB, glass fibre, glass fibre, Tissuemat E；It is described respectively into
Point parts by weight be：1000 parts of plastic substrate, fire retardant 100-150 parts, plasticizer 60-90 parts, filler 20-40 parts, friendship
Join agent 30-50 parts, compatilizer 35-60 parts, anti-oxidant DLTP 0-40 parts, silane coupler 0.2-25 parts, carbon black 50-100 parts,
Nano-sized magnesium hydroxide 20-150 parts, Firebrake ZB 50-100 parts, glass fibre 30-50 parts, Tissuemat E 10-50 parts.
Further, described plastic substrate is polydiphenyl ether plastics.
Further, described fire retardant is taken for the one or more of tricresyl phosphate, antimony oxide and melamine
The mixture matched somebody with somebody.
Further, described plasticizer is diethyl phthalate, repefral and O-phthalic
The mixture of one or more of collocation of dioctyl phthalate.
Further, described filler is one or more of collocation of kaolin, talcum powder, alumina powder and carbon black
Mixture.
Further, described crosslinking agent is trimethylolethane, one kind or several of pentaerythrite and divinylbenzene
The mixture of kind collocation.
Further, described compatilizer is that maleic anhydride connects branch.
The advantage of the invention is that：
1) after in the present invention by adding multiple additives modification enhancing in polydiphenyl ether plastics, there is polydiphenyl ether plastics
The advantages that fire-retardant, good mechanical property, plasticity are good, good product quality.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
A kind of high molecular fire retardant plastics, including plastic substrate and additive, described additive include fire retardant, plasticising
Agent, filler, crosslinking agent, compatilizer, antioxidant, silane coupler, carbon black, nano-sized magnesium hydroxide, Firebrake ZB, glass fibre,
Glass fibre, Tissuemat E；The parts by weight of each composition are：1000 parts of plastic substrate, fire retardant 100-150 parts, plasticising
Agent 60-90 parts, filler 20-40 parts, crosslinking agent 30-50 parts, compatilizer 35-60 parts, anti-oxidant DLTP 0-40 parts, silane are even
Join agent 0.2-25 parts, carbon black 50-100 parts, nano-sized magnesium hydroxide 20-150 parts, Firebrake ZB 50-100 parts, glass fibre 30-50
Part, Tissuemat E 10-50 parts.
Plastic substrate is polydiphenyl ether plastics.
Fire retardant is the mixture of one or more of collocation of tricresyl phosphate, antimony oxide and melamine.
Plasticizer be diethyl phthalate, repefral and dioctyl phthalate one kind or
The mixture of several collocation.
Filler is the mixture of one or more of collocation of kaolin, talcum powder, alumina powder and carbon black.
Crosslinking agent is the mixture of one or more of collocation of trimethylolethane, pentaerythrite and divinylbenzene.
Compatilizer is that maleic anhydride connects branch.
Embodiment 1：
The parts by weight of each composition of formula of described flame-retardant high-molecular plastics are：1000 parts of polydiphenyl ether plastics；Tricresyl phosphate
120 parts of toluene ester；70 parts of diethyl phthalate；30 parts of talcum powder；40 parts of pentaerythrite；Maleic anhydride connects 50 parts of branch；It is anti-
20 parts of oxygen agent DLTP, 15 parts of silane coupler, 80 parts of carbon black, 80 parts of nano-sized magnesium hydroxide, 75 parts of Firebrake ZB, glass fibre 40
Part, 30 parts of Tissuemat E.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (7)
1. a kind of high molecular fire retardant plastics, including plastic substrate and additive, it is characterised in that：Described additive includes resistance
Fire agent, plasticizer, filler, crosslinking agent, compatilizer, antioxidant, silane coupler, carbon black, nano-sized magnesium hydroxide, Firebrake ZB,
Glass fibre, glass fibre, Tissuemat E；The parts by weight of each composition are：1000 parts of plastic substrate, fire retardant
100-150 parts, plasticizer 60-90 parts, filler 20-40 parts, crosslinking agent 30-50 parts, compatilizer 35-60 parts, antioxidant
DLTP 0-40 parts, silane coupler 0.2-25 parts, carbon black 50-100 parts, nano-sized magnesium hydroxide 20-150 parts, Firebrake ZB
50-100 parts, glass fibre 30-50 parts, Tissuemat E 10-50 parts.
A kind of 2. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described plastic substrate is polyphenyl
Ether plastics.
A kind of 3. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described fire retardant is tripotassium phosphate
The mixture of one or more of collocation of phenyl ester, antimony oxide and melamine.
A kind of 4. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described plasticizer is O-phthalic
The mixture of one or more of collocation of diethyl phthalate, repefral and dioctyl phthalate.
A kind of 5. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described filler be kaolin,
The mixture of one or more of collocation of talcum powder, alumina powder and carbon black.
A kind of 6. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described crosslinking agent is trihydroxy methyl
The mixture of one or more of collocation of ethane, pentaerythrite and divinylbenzene.
A kind of 7. high molecular fire retardant plastics according to claim 1, it is characterised in that：Described compatilizer is maleic acid
Acid anhydride connects branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749618.1A CN107556733A (en) | 2017-08-28 | 2017-08-28 | A kind of high molecular fire retardant plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749618.1A CN107556733A (en) | 2017-08-28 | 2017-08-28 | A kind of high molecular fire retardant plastics |
Publications (1)
| Publication Number | Publication Date |
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| CN107556733A true CN107556733A (en) | 2018-01-09 |
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| CN201710749618.1A Pending CN107556733A (en) | 2017-08-28 | 2017-08-28 | A kind of high molecular fire retardant plastics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752966A (en) * | 2018-06-20 | 2018-11-06 | 佛山市禅城区钜艺塑料厂 | A kind of high molecule plastic and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850646A (en) * | 2011-06-27 | 2013-01-02 | 滁州格美特科技有限公司 | Flame-retardant antistatic high-strength thermoplastic composite material and its preparation method |
| CN102850764A (en) * | 2012-08-29 | 2013-01-02 | 潘元平 | Flame-retardant high-polymer plastic formula |
| CN103289164A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Flame-retardant polymer antistatic plastic |
-
2017
- 2017-08-28 CN CN201710749618.1A patent/CN107556733A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850646A (en) * | 2011-06-27 | 2013-01-02 | 滁州格美特科技有限公司 | Flame-retardant antistatic high-strength thermoplastic composite material and its preparation method |
| CN102850764A (en) * | 2012-08-29 | 2013-01-02 | 潘元平 | Flame-retardant high-polymer plastic formula |
| CN103289164A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Flame-retardant polymer antistatic plastic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752966A (en) * | 2018-06-20 | 2018-11-06 | 佛山市禅城区钜艺塑料厂 | A kind of high molecule plastic and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
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