CN107298843A - A kind of modified TPU film - Google Patents
A kind of modified TPU film Download PDFInfo
- Publication number
- CN107298843A CN107298843A CN201710707604.3A CN201710707604A CN107298843A CN 107298843 A CN107298843 A CN 107298843A CN 201710707604 A CN201710707604 A CN 201710707604A CN 107298843 A CN107298843 A CN 107298843A
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- Prior art keywords
- parts
- film
- tpu film
- epoxy resin
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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
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- 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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
-
- 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
-
- 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
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of modified TPU film, using TPU particles as raw material, in addition to compatilizer, filler, fire retardant, natural polyphenol, photoreactive epoxy resin stabilizer, its component is respectively by weight：70 80 parts of TPU particles, 36 parts of compatilizer, 13 parts of filler, 24 parts of fire retardant, 58 parts of natural polyphenol, 10 20 parts of epoxy resin, 0.5 1.5 parts of light stabilizer.The beneficial effects of the invention are as follows：This kind of modified TPU film has production capacity height, thickness uniform, surface gloss height, while having hydrolysis property, the yellowing resistance of the effective enhanced film of natural polyphenol energy of addition, the addition of other components makes the performance of film more stable, it is adaptable to promote the use.
Description
Technical field
The present invention relates to a kind of film, more particularly to a kind of modified TPU film.
Background technology
Thermoplastic elastomer (TPE) is 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, promotes again
The production capacity of raw material producer constantly expands so that cost constantly declines, so as to promote the application and development of new wheel polyurethane products.TPU
Film have good toughness, intensity it is high, tasteless, nontoxic, it is heat sealable processing etc. characteristic, be widely used in auto industry, health care,
The fields such as daily necessities.The traditional production technology of TPU film is mainly curtain coating, and the technique production capacity is low, and uneven film thickness is even, respectively
Function modified auxiliary agent is required for first granulating to add again using so that production cost is high, and plasticizing is uneven, limits TPU film
Popularization and application.
Therefore, to solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The present invention provides a kind of modified TPU film.
The technical solution adopted by the present invention is：
A kind of modified TPU film, using TPU particles as raw material, in addition to compatilizer, filler, fire retardant, natural polyphenol,
Photoreactive epoxy resin stabilizer, its component is respectively by weight：70-80 parts of TPU particles, 3-6 parts of compatilizer, filler 1-
3 parts, 2-4 parts of fire retardant, 5-8 parts of natural polyphenol, 10-20 parts of epoxy resin, 0.5-1.5 parts of light stabilizer.
Preferably, the natural polyphenol is theaflavin, Lycopene, coffee polyphenols, olive polyphenol or curcumin.
Preferably, the compatilizer is ABS-g-MAH, PE-g-MAH or PP-g-MAH.
Preferably, the filler is silica.
The beneficial effects of the invention are as follows：This kind of modified TPU film has production capacity height, thickness uniform, surface gloss height, together
When there is hydrolysis property, the natural polyphenol of addition can effective enhanced film yellowing resistance, the addition of other components makes film
Performance is more stablized, it is adaptable to promote the use.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
Embodiment 1
A kind of modified TPU film, using TPU particles as raw material, in addition to ABS-g-MAH, silica, fire retardant, tea are yellow
Element, photoreactive epoxy resin stabilizer, its component is respectively by weight：70-80 parts of TPU particles, ABS-g-MAH3-6 parts, two
1-3 parts of silica, 2-4 parts of fire retardant, 5-8 parts of theaflavin, 10-20 parts of epoxy resin, 0.5-1.5 parts of light stabilizer.
Embodiment 2
A kind of modified TPU film, using TPU particles as raw material, in addition to PE-g-MAH, silica, fire retardant, eggplant are red
Element, photoreactive epoxy resin stabilizer, its component is respectively by weight：70-80 parts of TPU particles, PE-g-MAH3-6 parts, two
1-3 parts of silica, 2-4 parts of fire retardant, 5-8 parts of Lycopene, 10-20 parts of epoxy resin, 0.5-1.5 parts of light stabilizer.
Embodiment 3
A kind of modified TPU film, using TPU particles as raw material, in addition to PP-g-MAH, silica, fire retardant, coffee are more
Phenol, photoreactive epoxy resin stabilizer, its component is respectively by weight：70-80 parts of TPU particles, PP-g-MAH3-6 parts, two
1-3 parts of silica, 2-4 parts of fire retardant, 5-8 parts of coffee polyphenols, 10-20 parts of epoxy resin, 0.5-1.5 parts of light stabilizer.
Natural polyphenol can also be olive polyphenol or curcumin.
The beneficial effects of the invention are as follows：This kind of modified TPU film has production capacity height, thickness uniform, surface gloss height, together
When there is hydrolysis property, the natural polyphenol of addition can effective enhanced film yellowing resistance, the addition of other components makes film
Performance is more stablized, it is adaptable to promote the use.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (4)
1. a kind of modified TPU film, it is characterised in that：Using TPU particles as raw material, in addition to compatilizer, filler, fire retardant,
Natural polyphenol, photoreactive epoxy resin stabilizer, its component is respectively by weight：70-80 parts of TPU particles, compatilizer 3-6
Part, 1-3 parts of filler, 2-4 parts of fire retardant, 5-8 parts of natural polyphenol, 10-20 parts of epoxy resin, 0.5-1.5 parts of light stabilizer.
2. a kind of modified TPU film according to claim 1, it is characterised in that：The natural polyphenol is theaflavin, eggplant is red
Element, coffee polyphenols, olive polyphenol or curcumin.
3. a kind of modified TPU film according to claim 1, it is characterised in that：The compatilizer is ABS-g-MAH, PE-
G-MAH or PP-g-MAH.
4. a kind of modified TPU film according to claim 1, it is characterised in that：The filler is silica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707604.3A CN107298843A (en) | 2017-08-17 | 2017-08-17 | A kind of modified TPU film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707604.3A CN107298843A (en) | 2017-08-17 | 2017-08-17 | A kind of modified TPU film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107298843A true CN107298843A (en) | 2017-10-27 |
Family
ID=60132182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710707604.3A Withdrawn CN107298843A (en) | 2017-08-17 | 2017-08-17 | A kind of modified TPU film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107298843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112961489A (en) * | 2021-02-05 | 2021-06-15 | 深圳鑫富艺科技股份有限公司 | High-ductility TPU film and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038186A (en) * | 2015-07-24 | 2015-11-11 | 南通慧源塑胶有限公司 | Modified TPU thin film |
| CN106280393A (en) * | 2016-08-08 | 2017-01-04 | 苏州极地实业有限公司 | A kind of modified TPU thin film |
-
2017
- 2017-08-17 CN CN201710707604.3A patent/CN107298843A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038186A (en) * | 2015-07-24 | 2015-11-11 | 南通慧源塑胶有限公司 | Modified TPU thin film |
| CN106280393A (en) * | 2016-08-08 | 2017-01-04 | 苏州极地实业有限公司 | A kind of modified TPU thin film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112961489A (en) * | 2021-02-05 | 2021-06-15 | 深圳鑫富艺科技股份有限公司 | High-ductility TPU film and preparation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171027 |
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| WW01 | Invention patent application withdrawn after publication |