CN106280393A - A kind of modified TPU thin film - Google Patents
A kind of modified TPU thin film Download PDFInfo
- Publication number
- CN106280393A CN106280393A CN201610641726.2A CN201610641726A CN106280393A CN 106280393 A CN106280393 A CN 106280393A CN 201610641726 A CN201610641726 A CN 201610641726A CN 106280393 A CN106280393 A CN 106280393A
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- Prior art keywords
- thin film
- parts
- tpu
- fire retardant
- filler
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of modified TPU thin film, with TPU granule as raw material, also include compatilizer, filler, fire retardant, natural polyphenol, photoreactive epoxy resin stabilizer, its component is respectively as follows: TPU granule 70 80 parts, compatilizer 36 parts, filler 13 parts by weight, fire retardant 24 parts, natural polyphenol 58 parts, epoxy resin 10 20 parts, light stabilizer 0.5 1.5 parts.The invention has the beneficial effects as follows: this kind of modified TPU thin film has production capacity height, thickness uniformly, and surface gloss is high, has hydrolysis property simultaneously, the yellowing resistance of the effective enhanced film of natural polyphenol energy added, the interpolation of other component, the performance making thin film is more stable, it is adaptable to promote the use.
Description
Technical field
The present invention relates to a kind of thin film, particularly relate to a kind of modified TPU thin film.
Background technology
Thermoplastic elastomer (TPE) due to its excellent extension at break, resilience, wearability, weatherability and more excellent than cast polyurethane
Processing molding method more, and be increasingly widely applied.Especially because the fast development of polyurethane industries among others, promote again
The production capacity of raw material producer constantly expands so that cost constantly declines, thus promotes the new application and development taking turns polyurethane products.TPU
Thin film has the characteristic such as good toughness, high, tasteless, nontoxic, the heat sealable processing of intensity, be widely used in auto industry, health care,
The fields such as the articles for daily use.The production technology mainly curtain coating that TPU film is traditional, this technique production capacity is low, and uneven film thickness is even, respectively
Function modified auxiliary agent is required for first pelletize and adds use again so that production cost is high, plastifies uneven, limits TPU film
Popularization and application.
Therefore, for solving the problems referred to above, a kind of new technical scheme of special offer.
Summary of the invention
The present invention provides a kind of modified TPU thin film.
The technical solution used in the present invention is:
A kind of modified TPU thin film, with TPU granule as raw material, also includes compatilizer, filler, fire retardant, natural polyphenol, epoxy
Resin and light stabilizer, its component is respectively as follows: TPU granule 70-80 part by weight, compatilizer 3-6 part, filler 1-3 part,
Fire retardant 2-4 part, natural polyphenol 5-8 part, epoxy resin 10-20 part, light stabilizer 0.5-1.5 part.
Preferably, described natural polyphenol is theaflavin, lycopene, coffee polyphenols, olive polyphenol or curcumin.
Preferably, described compatilizer is ABS-g-MAH, PE-g-MAH or PP-g-MAH.
Preferably, described filler is silicon dioxide.
The invention has the beneficial effects as follows: this kind of modified TPU thin film has production capacity height, thickness uniformly, and surface gloss is high, with
Time there is hydrolysis property, the natural polyphenol of interpolation can the yellowing resistance of effective enhanced film, the interpolation of other component, make thin film
Performance is more stable, it is adaptable to promote the use.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, this embodiment
It is only used for explaining the present invention, is not intended that the restriction to protection scope of the present invention.
Embodiment 1
A kind of modified TPU thin film, with TPU granule as raw material, also includes ABS-g-MAH, silicon dioxide, fire retardant, theaflavin, ring
Epoxy resins and light stabilizer, its component is respectively as follows: TPU granule 70-80 part, ABS-g-MAH3-6 part, titanium dioxide by weight
Silicon 1-3 part, fire retardant 2-4 part, theaflavin 5-8 part, epoxy resin 10-20 part, light stabilizer 0.5-1.5 part.
Embodiment 2
A kind of modified TPU thin film, with TPU granule as raw material, also includes PE-g-MAH, silicon dioxide, fire retardant, lycopene, ring
Epoxy resins and light stabilizer, its component is respectively as follows: TPU granule 70-80 part, PE-g-MAH3-6 part, silicon dioxide by weight
1-3 part, fire retardant 2-4 part, lycopene 5-8 part, epoxy resin 10-20 part, light stabilizer 0.5-1.5 part.
Embodiment 3
A kind of modified TPU thin film, with TPU granule as raw material, also include PP-g-MAH, silicon dioxide, fire retardant, coffee polyphenols,
Photoreactive epoxy resin stabilizer, its component is respectively as follows: TPU granule 70-80 part, PP-g-MAH3-6 part, titanium dioxide by weight
Silicon 1-3 part, fire retardant 2-4 part, coffee polyphenols 5-8 part, epoxy resin 10-20 part, light stabilizer 0.5-1.5 part.
Natural polyphenol can also be olive polyphenol or curcumin.
The invention has the beneficial effects as follows: this kind of modified TPU thin film has production capacity height, thickness uniformly, and surface gloss is high, with
Time there is hydrolysis property, the natural polyphenol of interpolation can the yellowing resistance of effective enhanced film, the interpolation of other component, make thin film
Performance is more stable, it is adaptable to promote the use.
The above, be only presently preferred embodiments of the present invention, is not the limit that the present invention makees any other form
System, and any amendment made according to the technical spirit of the present invention or equivalent variations, still fall within present invention model required for protection
Enclose.
Claims (4)
1. a modified TPU thin film, it is characterised in that: with TPU granule as raw material, also include compatilizer, filler, fire retardant,
Natural polyphenol, photoreactive epoxy resin stabilizer, its component is respectively as follows: TPU granule 70-80 part, compatilizer 3-6 by weight
Part, filler 1-3 part, fire retardant 2-4 part, natural polyphenol 5-8 part, epoxy resin 10-20 part, light stabilizer 0.5-1.5 part.
A kind of modified TPU thin film the most according to claim 1, it is characterised in that: described natural polyphenol is that theaflavin, eggplant are red
Element, coffee polyphenols, olive polyphenol or curcumin.
A kind of modified TPU thin film the most according to claim 1, it is characterised in that: described compatilizer is ABS-g-MAH, PE-
G-MAH or PP-g-MAH.
A kind of modified TPU thin film the most according to claim 1, it is characterised in that: described filler is silicon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641726.2A CN106280393A (en) | 2016-08-08 | 2016-08-08 | A kind of modified TPU thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641726.2A CN106280393A (en) | 2016-08-08 | 2016-08-08 | A kind of modified TPU thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106280393A true CN106280393A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641726.2A Pending CN106280393A (en) | 2016-08-08 | 2016-08-08 | A kind of modified TPU thin film |
Country Status (1)
| Country | Link |
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| CN (1) | CN106280393A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298843A (en) * | 2017-08-17 | 2017-10-27 | 苏州卡佩罗尔高分子材料有限公司 | A kind of modified TPU film |
| CN109054342A (en) * | 2018-06-27 | 2018-12-21 | 安徽嘉明新材料科技有限公司 | A kind of fire-retardant TPU membrane and its preparation process |
| CN109054340A (en) * | 2018-06-12 | 2018-12-21 | 杨杰 | A kind of high-performance TPU modified film and preparation method |
| CN109161186A (en) * | 2018-08-21 | 2019-01-08 | 瑞安市鸿日塑胶有限公司 | A kind of waterproof TPU film technique and formula |
| CN109679324A (en) * | 2018-12-26 | 2019-04-26 | 山东一诺威聚氨酯股份有限公司 | Low temperature resistant wear-resisting TPU composite material and preparation method for nailed climbing boots |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524982A (en) * | 2012-07-02 | 2014-01-22 | 青岛欣展塑胶有限公司 | High-flame-retardance modified PBT(polybutylene terephthalate)/ABS(acrylonitrile-butadiene-styrene) alloy material |
| CN104479336A (en) * | 2014-12-08 | 2015-04-01 | 东莞市雄林新材料科技股份有限公司 | Colour master batch for TPU film and preparation method thereof |
| CN105038186A (en) * | 2015-07-24 | 2015-11-11 | 南通慧源塑胶有限公司 | Modified TPU thin film |
-
2016
- 2016-08-08 CN CN201610641726.2A patent/CN106280393A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524982A (en) * | 2012-07-02 | 2014-01-22 | 青岛欣展塑胶有限公司 | High-flame-retardance modified PBT(polybutylene terephthalate)/ABS(acrylonitrile-butadiene-styrene) alloy material |
| CN104479336A (en) * | 2014-12-08 | 2015-04-01 | 东莞市雄林新材料科技股份有限公司 | Colour master batch for TPU film and preparation method thereof |
| CN105038186A (en) * | 2015-07-24 | 2015-11-11 | 南通慧源塑胶有限公司 | Modified TPU thin film |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298843A (en) * | 2017-08-17 | 2017-10-27 | 苏州卡佩罗尔高分子材料有限公司 | A kind of modified TPU film |
| CN109054340A (en) * | 2018-06-12 | 2018-12-21 | 杨杰 | A kind of high-performance TPU modified film and preparation method |
| CN109054342A (en) * | 2018-06-27 | 2018-12-21 | 安徽嘉明新材料科技有限公司 | A kind of fire-retardant TPU membrane and its preparation process |
| CN109054342B (en) * | 2018-06-27 | 2020-09-08 | 安徽嘉明新材料科技有限公司 | Flame-retardant TPU film and preparation process thereof |
| CN109161186A (en) * | 2018-08-21 | 2019-01-08 | 瑞安市鸿日塑胶有限公司 | A kind of waterproof TPU film technique and formula |
| CN109679324A (en) * | 2018-12-26 | 2019-04-26 | 山东一诺威聚氨酯股份有限公司 | Low temperature resistant wear-resisting TPU composite material and preparation method for nailed climbing boots |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170104 |