CN105038018A - Thin-film material with high hydrolytic property - Google Patents
Thin-film material with high hydrolytic property Download PDFInfo
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- CN105038018A CN105038018A CN201510440523.2A CN201510440523A CN105038018A CN 105038018 A CN105038018 A CN 105038018A CN 201510440523 A CN201510440523 A CN 201510440523A CN 105038018 A CN105038018 A CN 105038018A
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Abstract
The invention discloses a thin-film material with a high hydrolytic property. Polyvinychlorid resin, epoxy resin and diethyl phthalate are used as raw materials of a thin film. The thin film further comprises antioxidants, nanometer scale filler, compatilizer and stabilizers. The thin film material comprises, by weight, 70-80 parts of the polyvinychlorid resin, 40-50 parts of the epoxy resin, 10-15 parts of the diethyl phthalate, 1-3 parts of the antioxidants, 4-6 parts of the nanometer scale filler, 2-4 parts of the compatilizer and 3-5 parts of the stabilizers. The thin-film material has the advantages that the added epoxy resin and the added diethyl phthalate can effectively improve the hydrolytic property of the thin film; meanwhile, by the addition of the other substances, the stability of the thin film can be improved, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of thin-film material, particularly relate to one and there is high water-disintegrable thin-film material.
Background technology
Thermoplastic elastomer due to its excellent extension at break, rebound resilience, wear resistance, weathering resistance and the processing molding method more superior than cast polyurethane, and obtain applying more and more widely.Particularly due to the fast development of polyurethane industries among others, promote that again the production capacity of raw material producer constantly expands, and makes cost constantly decline, thus promote the application and development of new wheel polyurethane products.But the stability to hydrolysis of existing thermoplastic elastomer is poor.The poor reason of thermoplastic elastomer stability to hydrolysis there occurs chemical reaction with the group in thermoplastic elastomer after water infiltrates elastomerics, and create chemical degradation, elastomeric chemical constitution and physical structure are destroyed, and hydrolytic action is irreversible.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides one and there is high water-disintegrable thin-film material.
The technical solution used in the present invention is:
One has high water-disintegrable thin-film material, this film with polyvinyl chloride (PVC) RESINS, epoxy resin and diethyl phthalate for raw material, also comprise oxidation inhibitor, nano-sized filler, compatilizer and stablizer, the weight part of its component is respectively: polyvinyl chloride (PVC) RESINS 70-80 part, epoxy resin 40-50 part, diethyl phthalate 10-15 part, oxidation inhibitor 1-3 part, nano-sized filler 4-6 part, compatilizer 2-4 part, stablizer 3-5 part.
Preferably, described stablizer is organophosphite, ethylene-vinyl acetate copolymer or stearate.
Preferably, described compatilizer is terpolymer EP rubber or polybutylene terephthalate.
Preferably, described nano-sized filler is nano silicon or nano-calcium carbonate.
The invention has the beneficial effects as follows: the epoxy resin of interpolation and diethyl phthalate can make the water-disintegrable raising of film effectively, the interpolation of other material, can improve the stability of film, extend work-ing life simultaneously.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
One has high water-disintegrable thin-film material, this film with polyvinyl chloride (PVC) RESINS, epoxy resin and diethyl phthalate for raw material, also comprise oxidation inhibitor, nano silicon, terpolymer EP rubber and organophosphite, the weight part of its component is respectively: polyvinyl chloride (PVC) RESINS 70 parts, epoxy resin 40 parts, diethyl phthalate 10 parts, 1 part, oxidation inhibitor, nano silicon 4 parts, terpolymer EP rubber 2 parts, organophosphite 3 parts.
Embodiment 2
One has high water-disintegrable thin-film material, this film with polyvinyl chloride (PVC) RESINS, epoxy resin and diethyl phthalate for raw material, also comprise oxidation inhibitor, nano-calcium carbonate, polybutylene terephthalate and ethylene-vinyl acetate copolymer, the weight part of its component is respectively: polyvinyl chloride (PVC) RESINS 75 parts, epoxy resin 45 parts, diethyl phthalate 12 parts, 2 parts, oxidation inhibitor, nano-calcium carbonate 5 parts, polybutylene terephthalate 3 parts, ethylene-vinyl acetate copolymer 4 parts.
Embodiment 3
One has high water-disintegrable thin-film material, this film with polyvinyl chloride (PVC) RESINS, epoxy resin and diethyl phthalate for raw material, also comprise oxidation inhibitor, nano-calcium carbonate, terpolymer EP rubber and stearate, the weight part of its component is respectively: polyvinyl chloride (PVC) RESINS 80 parts, epoxy resin 50 parts, diethyl phthalate 15 parts, 3 parts, oxidation inhibitor, nano-calcium carbonate 6 parts, terpolymer EP rubber 4 parts, stearate 5 parts.
The invention has the beneficial effects as follows: the epoxy resin of interpolation and diethyl phthalate can make the water-disintegrable raising of film effectively, the interpolation of other material, can improve the stability of film, extend work-ing life simultaneously.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (4)
1. one kind has high water-disintegrable thin-film material, it is characterized in that: this film with polyvinyl chloride (PVC) RESINS, epoxy resin and diethyl phthalate for raw material, also comprise oxidation inhibitor, nano-sized filler, compatilizer and stablizer, the weight part of its component is respectively: polyvinyl chloride (PVC) RESINS 70-80 part, epoxy resin 40-50 part, diethyl phthalate 10-15 part, oxidation inhibitor 1-3 part, nano-sized filler 4-6 part, compatilizer 2-4 part, stablizer 3-5 part.
2. one according to claim 1 has high water-disintegrable thin-film material, it is characterized in that: described stablizer is organophosphite, ethylene-vinyl acetate copolymer or stearate.
3. one according to claim 1 has high water-disintegrable thin-film material, it is characterized in that: described compatilizer is terpolymer EP rubber or polybutylene terephthalate.
4. one according to claim 1 has high water-disintegrable thin-film material, it is characterized in that: described nano-sized filler is nano silicon or nano-calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440523.2A CN105038018A (en) | 2015-07-24 | 2015-07-24 | Thin-film material with high hydrolytic property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440523.2A CN105038018A (en) | 2015-07-24 | 2015-07-24 | Thin-film material with high hydrolytic property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038018A true CN105038018A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440523.2A Pending CN105038018A (en) | 2015-07-24 | 2015-07-24 | Thin-film material with high hydrolytic property |
Country Status (1)
| Country | Link |
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| CN (1) | CN105038018A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679582A (en) * | 2016-01-13 | 2016-06-15 | 无锡大星电子有限公司 | Waterproof dustproof steering wheel switch |
| CN106280083A (en) * | 2016-08-09 | 2017-01-04 | 苏州极地实业有限公司 | One has high water-disintegrable thin-film material |
| CN107298816A (en) * | 2017-08-18 | 2017-10-27 | 苏州卡佩罗尔高分子材料有限公司 | One kind has high water-disintegrable thin-film material |
Citations (5)
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|---|---|---|---|---|
| CN1537133A (en) * | 2001-07-30 | 2004-10-13 | 积水化学工业株式会社 | Water-disintegrable resin film laminated water-disintegrable resin film, water-disintegrable composite laminate and method for production thereof |
| WO2009067384A1 (en) * | 2007-11-21 | 2009-05-28 | Lubrizol Advanced Materials, Inc. | Vinyl chloride, acrylate, and urethane polymers with increased moisture vapor permeability and static dissipative properties |
| CN103571014A (en) * | 2013-10-13 | 2014-02-12 | 甘春丽 | Composition as well as functional film and preparation method thereof |
| CN104356549A (en) * | 2014-11-14 | 2015-02-18 | 天津市天塑科技集团有限公司第四塑料制品厂 | Polyvinyl chloride long-acting fog-dispersal dripping agricultural film with slow-release function and preparation method thereof |
| CN104356572A (en) * | 2014-10-23 | 2015-02-18 | 青岛拓联信息技术有限公司 | Mobile phone sticking film |
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2015
- 2015-07-24 CN CN201510440523.2A patent/CN105038018A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537133A (en) * | 2001-07-30 | 2004-10-13 | 积水化学工业株式会社 | Water-disintegrable resin film laminated water-disintegrable resin film, water-disintegrable composite laminate and method for production thereof |
| WO2009067384A1 (en) * | 2007-11-21 | 2009-05-28 | Lubrizol Advanced Materials, Inc. | Vinyl chloride, acrylate, and urethane polymers with increased moisture vapor permeability and static dissipative properties |
| CN103571014A (en) * | 2013-10-13 | 2014-02-12 | 甘春丽 | Composition as well as functional film and preparation method thereof |
| CN104356572A (en) * | 2014-10-23 | 2015-02-18 | 青岛拓联信息技术有限公司 | Mobile phone sticking film |
| CN104356549A (en) * | 2014-11-14 | 2015-02-18 | 天津市天塑科技集团有限公司第四塑料制品厂 | Polyvinyl chloride long-acting fog-dispersal dripping agricultural film with slow-release function and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 孙彦红，等: "聚氯乙烯薄膜使用寿命预测", 《高分子材料科学与工程》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679582A (en) * | 2016-01-13 | 2016-06-15 | 无锡大星电子有限公司 | Waterproof dustproof steering wheel switch |
| CN106280083A (en) * | 2016-08-09 | 2017-01-04 | 苏州极地实业有限公司 | One has high water-disintegrable thin-film material |
| CN107298816A (en) * | 2017-08-18 | 2017-10-27 | 苏州卡佩罗尔高分子材料有限公司 | One kind has high water-disintegrable thin-film material |
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Application publication date: 20151111 |