CN106243541A - Blooming packaging edging PS plate - Google Patents
Blooming packaging edging PS plate Download PDFInfo
- Publication number
- CN106243541A CN106243541A CN201610656263.7A CN201610656263A CN106243541A CN 106243541 A CN106243541 A CN 106243541A CN 201610656263 A CN201610656263 A CN 201610656263A CN 106243541 A CN106243541 A CN 106243541A
- Authority
- CN
- China
- Prior art keywords
- blooming
- edging
- packaging
- plate
- vinyl acetate
- 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.)
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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
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The present invention relates to a kind of blooming packaging edging PS plate, it at least includes the combination of polystyrene and ethylene vinyl acetate copolymer.The present invention is by introducing ethylene vinyl acetate copolymer as flexibility agent in polystyrene systems, improve corner rigidity and the tensile strength of polystyrene plates, simultaneously, the surface flatness of styrene sheet material is improved, the baneful influence that glue is brought such that it is able to reduction blooming overflows by the ethylene contents in regulation ethylene vinyl acetate copolymer.
Description
Technical field
The present invention relates to a kind of polystyrene plates, be specifically related to a kind of blooming packaging edging PS plate.
Background technology
When packaging edging sheet material is for general on splendid attire blooming, between two heap bloomings, play interval action, or will
This board making becomes box-shape, is used for putting blooming.Packaging edging sheet material of the prior art is primarily present following lacking
Falling into: 1) blooming is after cutting, and its side is susceptible to glue phenomenon of overflowing, and these glue can stick to pack on edging sheet material, thus
Make this sheet material can pollute other optical cements when next time uses；2), time in blooming leaves box in, no matter take, be required for
Manually take, and manually take and tend to generation and reel, owing to the edge strength of this very thin sheet material is relatively low, sheet material
Corner easily rupture.
Summary of the invention
In place of the deficiencies in the prior art, it is an object of the invention to provide a kind of blooming packaging edging PS plate.
Technical scheme is summarized as follows:
A kind of blooming packaging edging PS plate, it at least includes polystyrene and ethylene-vinyl acetate copolymer
Combination.
Preferably, described blooming packaging edging PS plate, wherein, with weight portion for counting, polystyrene 100 parts, second
Alkene-vinyl acetate co-polymer 1.5～5.5 parts.
Preferably, described blooming packaging edging PS plate, wherein, the number-average molecular weight of described polystyrene is
50000～60000g/mol.
Preferably, described blooming packaging edging PS plate, wherein, in described ethylene-vinyl acetate copolymer, second
Alkene content is 38～40wt%.
Preferably, described blooming packaging edging PS plate, wherein, the number of described ethylene-vinyl acetate copolymer
Average molecular weight is 8000～10000g/mol.
Preferably, described blooming packaging edging PS plate, wherein, also include the bromination 16 of 0.6～0.8 weight portion
Alkyl pyridine.
Preferably, described blooming packaging edging PS plate, wherein, also include the ammonium sulfate of 0.2～0.3 weight portion.
The invention has the beneficial effects as follows: this case is by introducing ethylene-vinyl acetate copolymer in polystyrene systems
As flexibility agent, improve corner rigidity and the tensile strength of polystyrene plates, meanwhile, by regulation ethyl vinyl acetate second
Ethylene contents in enoate copolymer improves the surface flatness of polystyrene plates, the glue institute such that it is able to reduction blooming overflows
The baneful influence brought.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art with reference to description
Word can be implemented according to this.
This case proposes the blooming packaging edging PS plate of an embodiment, and it at least includes polystyrene and ethyl vinyl acetate
The combination of vinyl ester copolymers.Ethylene-vinyl acetate copolymer can improve the rigidity of polystyrene plates edge and resist
Hot strength.
In the above-described embodiments, with weight portion for counting, polystyrene 100 parts, ethylene-vinyl acetate copolymer 1.5～
5.5 part.
In the above-described embodiments, the number-average molecular weight of polystyrene is preferably 50000～60000g/mol.
In the above-described embodiments, in ethylene-vinyl acetate copolymer, ethylene contents is preferably 38～40wt%.At this
In the range of, the surface flatness of polystyrene plates can be improved, the impact that glue is brought such that it is able to reduction blooming overflows.
In the above-described embodiments, the number-average molecular weight of ethylene-vinyl acetate copolymer is preferably 8000～10000g/
mol。
As another embodiment of this case, wherein, the brocide of 0.6～0.8 weight portion is also included.Bromination ten
Six alkyl pyridines can improve the toughness of sheet material, such that it is able to improve its structural strength, prevents fracture or the breakage of sheet material.But bromine
The consumption changing cetyl pyridinium should be limited.
As the another embodiment of this case, wherein, the ammonium sulfate of 0.2～0.3 weight portion is also included.Ammonium sulfate can work in coordination with bromine
Change cetyl pyridinium and jointly improve the toughness of sheet material, such that it is able to improve the structural strength of sheet material further, to improve sheet material
Impact strength and service life.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details and shown here embodiment.
Claims (7)
1. a blooming packaging edging PS plate, it at least includes the group of polystyrene and ethylene-vinyl acetate copolymer
Close.
Blooming the most according to claim 1 packaging edging PS plate, it is characterised in that with weight portion for counting, polystyrene
100 parts, ethylene-vinyl acetate copolymer 1.5～5.5 parts.
Blooming the most according to claim 1 packaging edging PS plate, it is characterised in that the equal molecule of number of described polystyrene
Amount is 50000～60000g/mol.
Blooming the most according to claim 1 packaging edging PS plate, it is characterised in that described ethylene-vinyl acetate is altogether
In polymers, ethylene contents is 38～40wt%.
Blooming the most according to claim 1 packaging edging PS plate, it is characterised in that described ethylene-vinyl acetate is altogether
The number-average molecular weight of polymers is 8000～10000g/mol.
Blooming the most according to claim 2 packaging edging PS plate, it is characterised in that also include 0.6～0.8 weight portion
Brocide.
Blooming the most according to claim 6 packaging edging PS plate, it is characterised in that also include 0.2～0.3 weight portion
Ammonium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656263.7A CN106243541A (en) | 2016-08-11 | 2016-08-11 | Blooming packaging edging PS plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610656263.7A CN106243541A (en) | 2016-08-11 | 2016-08-11 | Blooming packaging edging PS plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106243541A true CN106243541A (en) | 2016-12-21 |
Family
ID=58079319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610656263.7A Pending CN106243541A (en) | 2016-08-11 | 2016-08-11 | Blooming packaging edging PS plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106243541A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076935A (en) * | 1990-10-02 | 1993-10-06 | 陶氏化学公司 | Fragrant thermoplastic foam and manufacture method thereof |
| CN1344761A (en) * | 2000-09-22 | 2002-04-17 | 张泳培 | Prep. of foam styrene resin pearls |
| CN101265404A (en) * | 2007-03-12 | 2008-09-17 | 深圳市科净科技有限公司 | Permanent antistatic copolymer material and processing method thereof |
| CN101914247A (en) * | 2010-07-02 | 2010-12-15 | 北京化工大学 | Device and method for continuously forming thermoplastic plastic foaming thick plate |
| CN102417601A (en) * | 2011-09-29 | 2012-04-18 | 江苏博特新材料有限公司 | Method for modifying polystyrene board, and polyvinyl acetate emulsion used in same |
| CN102719030A (en) * | 2012-07-04 | 2012-10-10 | 冠捷显示科技（厦门）有限公司 | Method for recycling polystyrene shell materials of waste electrical appliances |
| CN102924793A (en) * | 2012-11-22 | 2013-02-13 | 深圳市森日有机硅材料有限公司 | Siloxane-modified thermoplastic material and preparation method thereof |
| CN102942735A (en) * | 2012-11-13 | 2013-02-27 | 佛山市天赢橡塑电器有限公司 | Carbon fiber reinforced resin composite material and preparation method thereof |
| CN102964711A (en) * | 2012-12-25 | 2013-03-13 | 胶州市富田化工有限公司 | Toughened polystyrene material |
| CN103232646A (en) * | 2013-05-10 | 2013-08-07 | 苏州工业园区方圆金属制品有限公司 | Polystyrene plastic plate |
| CN103627104A (en) * | 2013-11-21 | 2014-03-12 | 江苏博思源防火材料科技有限公司 | Flame-retardant curtain wall insulation board and preparation method thereof |
| CN105073859A (en) * | 2013-03-28 | 2015-11-18 | 积水化成品工业株式会社 | Molded body of composite resin foam |
| CN105593279A (en) * | 2013-09-30 | 2016-05-18 | 积水化成品工业株式会社 | Polystyrene-containing composite resin particles and method for producing same, expandable composite resin particles, pre-expanded particles, and expanded molded article |
-
2016
- 2016-08-11 CN CN201610656263.7A patent/CN106243541A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076935A (en) * | 1990-10-02 | 1993-10-06 | 陶氏化学公司 | Fragrant thermoplastic foam and manufacture method thereof |
| CN1344761A (en) * | 2000-09-22 | 2002-04-17 | 张泳培 | Prep. of foam styrene resin pearls |
| CN101265404A (en) * | 2007-03-12 | 2008-09-17 | 深圳市科净科技有限公司 | Permanent antistatic copolymer material and processing method thereof |
| CN101914247A (en) * | 2010-07-02 | 2010-12-15 | 北京化工大学 | Device and method for continuously forming thermoplastic plastic foaming thick plate |
| CN102417601A (en) * | 2011-09-29 | 2012-04-18 | 江苏博特新材料有限公司 | Method for modifying polystyrene board, and polyvinyl acetate emulsion used in same |
| CN102719030A (en) * | 2012-07-04 | 2012-10-10 | 冠捷显示科技（厦门）有限公司 | Method for recycling polystyrene shell materials of waste electrical appliances |
| CN102942735A (en) * | 2012-11-13 | 2013-02-27 | 佛山市天赢橡塑电器有限公司 | Carbon fiber reinforced resin composite material and preparation method thereof |
| CN102924793A (en) * | 2012-11-22 | 2013-02-13 | 深圳市森日有机硅材料有限公司 | Siloxane-modified thermoplastic material and preparation method thereof |
| CN102964711A (en) * | 2012-12-25 | 2013-03-13 | 胶州市富田化工有限公司 | Toughened polystyrene material |
| CN105073859A (en) * | 2013-03-28 | 2015-11-18 | 积水化成品工业株式会社 | Molded body of composite resin foam |
| CN103232646A (en) * | 2013-05-10 | 2013-08-07 | 苏州工业园区方圆金属制品有限公司 | Polystyrene plastic plate |
| CN105593279A (en) * | 2013-09-30 | 2016-05-18 | 积水化成品工业株式会社 | Polystyrene-containing composite resin particles and method for producing same, expandable composite resin particles, pre-expanded particles, and expanded molded article |
| CN103627104A (en) * | 2013-11-21 | 2014-03-12 | 江苏博思源防火材料科技有限公司 | Flame-retardant curtain wall insulation board and preparation method thereof |
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| Title |
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| 《化工百科全书》编辑委员会 等编: "《化工百科全书 无机聚合物-心血管疾病药物》", 30 April 1998, 化学工业出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20161221 |