CN108314883A - PET dumb lights modified feedstock, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings - Google Patents
PET dumb lights modified feedstock, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings Download PDFInfo
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- CN108314883A CN108314883A CN201810068602.9A CN201810068602A CN108314883A CN 108314883 A CN108314883 A CN 108314883A CN 201810068602 A CN201810068602 A CN 201810068602A CN 108314883 A CN108314883 A CN 108314883A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The present invention discloses a kind of PET dumb lights modified feedstock, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings；Wherein, the PET dumb light modified feedstocks, it is by weight percentage, composed of the following components：Polyethylene terephthalate, which accounts for 71% 73%, talcum powder and accounts for 19% 21%, compatilizer and account for 4.99% 5.0%, carbon black powder, accounts for that 1.99% 2.01%, macromolecule is cured to account for 0.99% 1.01%.It is realized by the preparation of PET dumb light modified feedstocks and directly forms matte effect in surface when making product, be not required to carry out matte surface processing again, simplify processing procedure, especially, matte effect is good, solves the problems, such as that traditional product mat surface exists.
Description
Technical field
The present invention relates to technical field of polymer materials technology, a kind of PET dumb lights modified feedstock, PET dumb lights are referred in particular to
Modified feedstock preparation method and PET dumb light batch mixings.
Background technology
Dumb light, also known as matt, matt are that is, the non-shining surfaces for zero diopter.It can be tieed up to avoid light pollution
Shield is got up more convenient.The surface of matt is somewhat scared, not dazzling without dazzle as the surface of ground glass, gives
Steady plain feeling.
It is typically to make product surface reach matte effect by low luster coating, Matte film etc. in the prior art, makes
Trouble, and, sometimes, the combination stable degree of low luster coating, Matte film etc. and product surface is difficult to reliably be ensured, can influence
Surface treatment effect influences product appearance.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of modifications of PET dumb lights
Raw material, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings are directly formed in surface mute when realizing making product
Light effect is not required to carry out matte surface processing again, and especially, matte effect is good.
To achieve the above object, the present invention is using following technical solution：
A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：Polyethylene terephthalate accounts for
71%-73%, talcum powder, which account for 19%-21%, compatilizer accounts for 4.99%-5.0%, carbon black powder accounts for 1.99%-2.01%, macromolecule is cured accounts for
0.99%-1.01%。
As a preferred embodiment, the polyethylene terephthalate, which accounts for 72%, talcum powder and accounts for 20%, compatilizer, accounts for
5%, carbon black powder accounts for that 2%, macromolecule is cured to account for 1%.
A kind of PET dumb lights modified feedstock preparation method, by polyethylene terephthalate, talcum powder, compatilizer, carbon black
Powder, macromolecule are cured by weight percentage together after mixing, within the temperature range of 250 DEG C -270 DEG C, by melting extrusion
PET dumb lights slice is made in pelletizing, and the PET dumb lights slice of acquisition is PET dumb light modified feedstocks.
A kind of PET dumb lights batch mixing, applying has any one aforementioned PET dumb light modified feedstock, by weight percentage, by
Following raw material composition：PET raw materials, which account for 54%-56%, PET dumb light modified feedstock and account for 29%-31%, PET reclaimed materials, accounts for 14%-16%, will
PET raw materials, PET dumb lights modified feedstock, PET reclaimed materials are uniformly mixed together by weight percentage, obtain PET dumb light batch mixings.
As a preferred embodiment, the PET raw materials account for 55%, PET dumb light modified feedstocks and account for 30%, PET reclaimed materials and account for
15%。
The present invention has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technical proposal
Known to：It is realized by the preparation of PET dumb light modified feedstocks and directly forms matte effect in surface when making product, be not required to
Matte surface processing is carried out again, simplifies processing procedure, and especially, matte effect is good, solves the presence of traditional product mat surface
The problem of.
More clearly to illustrate the structure feature and effect of the present invention, to carry out the present invention with reference to specific embodiment
It is described in detail.
Specific implementation mode
A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：Polyethylene terephthalate
Ester, which accounts for 71%-73%, talcum powder accounts for 19%-21%, compatilizer accounts for 4.99%-5.0%, carbon black powder accounts for 1.99%-2.01%, macromolecule is cured accounts for
0.99%-1.01%.Preferably, the polyethylene terephthalate, which accounts for 72%, talcum powder and accounts for 20%, compatilizer, accounts for 5%, carbon black
Powder accounts for that 2%, macromolecule is cured to account for 1%.
A kind of PET dumb lights modified feedstock preparation method, by polyethylene terephthalate, talcum powder, compatilizer, carbon black
Powder, macromolecule are cured by weight percentage together after mixing, within the temperature range of 250 DEG C -270 DEG C, by melting extrusion
PET dumb lights slice is made in pelletizing, and the PET dumb lights slice of acquisition is PET dumb light modified feedstocks.
A kind of PET dumb lights batch mixing, application has aforementioned PET dumb lights modified feedstock, by weight percentage, by following raw material
Composition：PET raw materials, which account for 54%-56%, PET dumb light modified feedstock and account for 29%-31%, PET reclaimed materials, accounts for 14%-16%, by PET raw materials,
PET dumb lights modified feedstock, PET reclaimed materials are uniformly mixed together by weight percentage, obtain PET dumb light batch mixings.Preferably, described
PET raw materials, which account for 55%, PET dumb light modified feedstocks and account for 30%, PET reclaimed materials, accounts for 15%.
PET dumb light modified feedstocks are described in detail next, enumerating a variety of specific embodiments：
Embodiment 1：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 72%, talcum powder and accounts for 20%, compatilizer and account for 5%, carbon black powder, accounts for that 2%, macromolecule is cured to account for 1%；
Embodiment 2：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 71%, talcum powder and accounts for 21%, compatilizer and account for 5%, carbon black powder, accounts for that 2%, macromolecule is cured to account for 1%；
Embodiment 3：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 73%, talcum powder and accounts for 19%, compatilizer and account for 5%, carbon black powder, accounts for that 2%, macromolecule is cured to account for 1%；
Embodiment 4：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 73%, talcum powder and accounts for 19%, compatilizer and account for 4.99%, carbon black powder, accounts for that 2.01%, macromolecule is cured to account for 1%；
Embodiment 5：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 73%, talcum powder and accounts for 19%, compatilizer and account for 5%, carbon black powder, accounts for that 1.99%, macromolecule is cured to account for 1.01%；
Embodiment 6：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 71.5%, talcum powder and accounts for 20.5%, compatilizer and account for 5%, carbon black powder, accounts for that 1.99%, macromolecule is cured to account for 1.01%；
Embodiment 7：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 72.5%, talcum powder and accounts for 19.5%, compatilizer and account for 5%, carbon black powder, accounts for that 2.01%, macromolecule is cured to account for 0.99%；
Embodiment 7：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 71.7%, talcum powder and accounts for 20.3%, compatilizer and account for 4.99%, carbon black powder, accounts for that 2.01%, macromolecule is cured to account for 1 %；
Embodiment 8：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 72.2%, talcum powder and accounts for 19.8%, compatilizer and account for 4.995%, carbon black powder, accounts for that 1.995%, macromolecule is cured to account for 1
.01%；
Embodiment 9：A kind of PET dumb lights modified feedstock, it is by weight percentage, composed of the following components：The poly- terephthaldehyde
Sour glycol ester, which accounts for 72.1%, talcum powder and accounts for 19.9%, compatilizer and account for 4.99%, carbon black powder, accounts for that 2.01%, macromolecule is cured to account for 1 %；
Certainly, however it is not limited to which the formulation weight percentage that the sub- 1-9 of previous embodiment is enumerated also can carry out micro adjustment to it, lead to
Many experiments and test, the inspection of applicant are crossed, the formulation weight percentage cited by previous embodiment 1 is best parameter,
It makes the process of PET dumb lights slice through melting extrusion pelletizing, and controllability and workability are preferable.
And it enumerates a variety of specific embodiments and PET dumb light batch mixings is described in detail：
Embodiment 10：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any PET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 55%, PET dumb light modified feedstocks and account for 30%, PET reclaimed materials, accounts for 15%；
Embodiment 11：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 54%, PET dumb light modified feedstocks and account for 31%, PET reclaimed materials, accounts for 15%；
Embodiment 12：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 56%, PET dumb light modified feedstocks and account for 29%, PET reclaimed materials, accounts for 15%；
Embodiment 13：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 55.8%, PET dumb light modified feedstocks and account for 29.2%, PET reclaimed materials, accounts for 15%；
Embodiment 14：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 56%, PET dumb light modified feedstocks and account for 30%, PET reclaimed materials, accounts for 14%；
Embodiment 15：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 55%, PET dumb light modified feedstocks and account for 29%, PET reclaimed materials, accounts for 16%；
Embodiment 16：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 54.8%, PET dumb light modified feedstocks and account for 30.2%, PET reclaimed materials, accounts for 15%；
Embodiment 17：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 55.6%, PET dumb light modified feedstocks and account for 29.6%, PET reclaimed materials, accounts for 14.8%；
Embodiment 18：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 54.9%, PET dumb light modified feedstocks and account for 30.6%, PET reclaimed materials, accounts for 14.5%；
Embodiment 19：A kind of PET dumb lights batch mixing, application have aforementioned PET dumb lights modified feedstock, PET dumb light modified feedstocks optional
With any ET dumb light modified feedstocks in previous embodiment 1-9；By weight percentage, it is made of following raw material：It is described
PET raw materials, which account for 55.1%, PET dumb light modified feedstocks and account for 29.1%, PET reclaimed materials, accounts for 15.8%；
Certainly, however it is not limited to the formulation weight percentage that the sub- 10-19 of previous embodiment is enumerated also can carry out micro adjustment to it,
By many experiments of applicant and test, inspection, the formulation weight percentage cited by previous embodiment 10 is best ginseng
Number, batch mixing are used for forming plastic cement part, in molding yield, plastic rubber member surface matte effect etc., there is preferable performance.
In conclusion the design focal point of the present invention is：It realizes making by the preparation of PET dumb light modified feedstocks
Matte effect directly is formed in surface when product, is not required to carry out matte surface processing again, simplifies processing procedure, especially, dumb light
Effect is good, solves the problems, such as that traditional product mat surface exists.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example, still
Belong in the range of technical solution of the present invention.
Claims (5)
1. a kind of PET dumb lights modified feedstock, it is characterised in that：By weight percentage, composed of the following components：Poly- terephthaldehyde
Sour glycol ester accounts for 71%-73%, talcum powder accounts for 19%-21%, compatilizer accounts for 4.99%-5.0%, carbon black powder accounts for 1.99%-2.01%, height
Molecule is cured to account for 0.99%-1.01%.
2. PET dumb lights modified feedstock according to claim 1, it is characterised in that：The polyethylene terephthalate
It accounts for 72%, talcum powder and accounts for 20%, compatilizer and account for 5%, carbon black powder and account for that 2%, macromolecule is cured to account for 1%.
3. any one PET dumb light modified feedstock preparation method described in claim 1-2, it is characterised in that：By poly- terephthaldehyde
Sour glycol ester, talcum powder, compatilizer, carbon black powder, macromolecule are cured by weight percentage together after mixing, 250 DEG C-
Within the temperature range of 270 DEG C, by melting extrusion pelletizing, PET dumb lights slice is made, the PET dumb lights slice of acquisition is PET dumb lights
Modified feedstock.
4. a kind of PET dumb lights batch mixing, using having the right, any one PET dumb light modified feedstock, feature described in requirement 1-2 exist
In：By weight percentage, it is made of following raw material：PET raw materials account for 54%-56%, PET dumb light modified feedstock account for 29%-31%,
PET reclaimed materials accounts for 14%-16%, and by PET raw materials, PET dumb lights modified feedstock, PET reclaimed materials, mixing is equal together by weight percentage
It is even, obtain PET dumb light batch mixings.
5. according to the PET dumb light batch mixings described in claim 4, it is characterised in that：The PET raw materials account for the modification of 55%, PET dumb lights
Raw material accounts for 30%, PET reclaimed materials and accounts for 15%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810068602.9A CN108314883A (en) | 2018-01-24 | 2018-01-24 | PET dumb lights modified feedstock, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810068602.9A CN108314883A (en) | 2018-01-24 | 2018-01-24 | PET dumb lights modified feedstock, PET dumb light modified feedstock preparation methods and PET dumb light batch mixings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041664A (en) * | 2019-03-21 | 2019-07-23 | 深圳市昱荣环保材料有限公司 | A kind of plastic uptake dumb light film and preparation method thereof |
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| CN104385609A (en) * | 2014-09-30 | 2015-03-04 | 厦门海洋南方特种聚酯薄膜有限公司 | Preparation method for high-matte-degree matte polyester film |
| CN105563683A (en) * | 2016-01-29 | 2016-05-11 | 桐乡市中辰化纤有限公司 | Method for preparing master batches through direct PET melt mixing and equipment special for method |
| CN106479140A (en) * | 2016-11-02 | 2017-03-08 | 天津毅兴彩科技有限公司 | A kind of PET color master batch |
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2018
- 2018-01-24 CN CN201810068602.9A patent/CN108314883A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104250431A (en) * | 2013-06-25 | 2014-12-31 | 上海杰事杰新材料(集团)股份有限公司 | Low-gloss glass fiber-reinforced PET engineering plastic and manufacturing method thereof |
| CN104385609A (en) * | 2014-09-30 | 2015-03-04 | 厦门海洋南方特种聚酯薄膜有限公司 | Preparation method for high-matte-degree matte polyester film |
| CN105563683A (en) * | 2016-01-29 | 2016-05-11 | 桐乡市中辰化纤有限公司 | Method for preparing master batches through direct PET melt mixing and equipment special for method |
| CN106479140A (en) * | 2016-11-02 | 2017-03-08 | 天津毅兴彩科技有限公司 | A kind of PET color master batch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110041664A (en) * | 2019-03-21 | 2019-07-23 | 深圳市昱荣环保材料有限公司 | A kind of plastic uptake dumb light film and preparation method thereof |
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Application publication date: 20180724 |