CN106243576A - 高耐磨高强度pvc薄膜 - Google Patents

高耐磨高强度pvc薄膜 Download PDF

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CN106243576A
CN106243576A CN201610781619.XA CN201610781619A CN106243576A CN 106243576 A CN106243576 A CN 106243576A CN 201610781619 A CN201610781619 A CN 201610781619A CN 106243576 A CN106243576 A CN 106243576A
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庄启明
庄启飞
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Huangshan Haotai Plastic Co Ltd
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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
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
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Abstract

本发明公开了一种高耐磨高强度PVC薄膜,由以下原料制成：PVC树脂100‑120份、改性PET树脂、石油树脂、碳纤维、氯化二甲基十二烷基苄铵、对羟基苯磺酸、二苯二氯硅烷、聚乙二醇单辛基苯基醚、丙二醇单甲醚乙酸酯、硬脂酸钙、炭黑、硅藻土、2,6‑二叔丁基对甲酚、硬脂酰苯甲酰甲烷、间伞花烃、氰脲酸盐。本发明PVC薄膜，主要用于物品包装。通过各配方的合理组合，抗磨损、抗撕裂。同时还具有抗紫外线照射的优点。本发明改性PET树脂是通过纳米氧化钇、玻璃纤维结合其它配方对PET树脂进行改性。通过改性PET树脂、碳纤维，可增强薄膜拉伸强度。

Description

高耐磨高强度PVC薄膜
技术领域
本发明涉及一种高耐磨高强度PVC薄膜，属于材料领域。
背景技术
随着科技的不断进步，PVC 薄膜的应用越来越广泛。目前市场上的普通PVC薄膜，强度差、耐磨性差，在进行物品包装后，易损坏从而影响到被包装物品。
发明内容
为克服上述不足，本发明目的提供一种高耐磨高强度PVC薄膜，具有优异抗拉伸性能，耐磨性能好。
本发明的方案如下：高耐磨高强度PVC薄膜,由以下重量份原料制成：
PVC树脂100-120份、改性PET树脂16-26份、石油树脂10-18份、碳纤维5-8份、氯化二甲基十二烷基苄铵8-16份、对羟基苯磺酸5-10份、二苯二氯硅烷8-16份、聚乙二醇单辛基苯基醚4-9份、丙二醇单甲醚乙酸酯5-8份、硬脂酸钙6-16份、炭黑9-18份、硅藻土10-20份、2,6-二叔丁基对甲酚0.6-1.5份、硬脂酰苯甲酰甲烷3-8份、间伞花烃2-6份、氰脲酸盐4-9份；
所述的改性PET树脂由以方法制备所得：
将PET树脂28-36g、聚乙烯马来酸酐共聚物6-9g 、钛酸四丁酯3-6g在85-95℃下搅拌反应 1-2h；接着加入松香树脂5-9g、纳米氧化钇0.03-0.08g、玻璃纤维3-5g、碳酸钙2-5g、N,N-二甲基苄胺3-6g在105-110℃下搅拌反应 5-6h；最后加入聚二乙基硅氧烷1-3g、凹凸棒粘土4-8g、N-氨乙基-3-氨丙基甲基二甲氧基硅烷2-4g、二乙胺四乙酸铁盐钠盐0.4-0.9g在130-135℃下搅拌反应 3-4h，即得。
进一步，由以下重量份原料制成：PVC树脂108份、改性PET树脂122份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸8份、二苯二氯硅烷11份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯7份、硬脂酸钙9份、炭黑11份、硅藻土13份、2,6-二叔丁基对甲酚1.1份、硬脂酰苯甲酰甲烷6份、间伞花烃4份、氰脲酸盐7份。
进一步，由以下重量份原料制成：PVC树脂115份、改性PET树脂23份、石油树脂17份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸7份、二苯二氯硅烷9份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯6份、硬脂酸钙11份、炭黑12份、硅藻土15份、2,6-二叔丁基对甲酚1.3份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
进一步，由以下重量份原料制成：PVC树脂119份、改性PET树脂18份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵15份、对羟基苯磺酸8份、二苯二氯硅烷10份、聚乙二醇单辛基苯基醚5份、丙二醇单甲醚乙酸酯7份、硬脂酸钙13份、炭黑15份、硅藻土12份、2,6-二叔丁基对甲酚0.9份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
本发明PVC薄膜，主要用于物品包装。通过各配方的合理组合，抗磨损、抗撕裂。同时还具有抗紫外线照射的优点。本发明改性PET树脂是通过纳米氧化钇、玻璃纤维结合其它配方对PET树脂进行改性。通过改性PET树脂、碳纤维，可增强薄膜拉伸强度。
具体实施方式
下面结合实施例对本发明做进一步说明。
改性氟树脂的制备：
将PET树脂28-36g、聚乙烯马来酸酐共聚物6-9g 、钛酸四丁酯3-6g在85-95℃下搅拌反应 1-2h；接着加入松香树脂5-9g、纳米氧化钇0.03-0.08g、玻璃纤维3-5g、碳酸钙2-5g、N,N-二甲基苄胺3-6g在105-110℃下搅拌反应 5-6h；最后加入聚二乙基硅氧烷1-3g、凹凸棒粘土4-8g、N-氨乙基-3-氨丙基甲基二甲氧基硅烷2-4g、二乙胺四乙酸铁盐钠盐0.4-0.9g在130-135℃下搅拌反应 3-4h，即得。
实施例1
高耐磨高强度PVC薄膜,由以下重量份原料制成：PVC树脂108份、改性PET树脂22份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸8份、二苯二氯硅烷11份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯7份、硬脂酸钙9份、炭黑11份、硅藻土13份、2,6-二叔丁基对甲酚1.1份、硬脂酰苯甲酰甲烷6份、间伞花烃4份、氰脲酸盐7份。
实施例2
高耐磨高强度PVC薄膜,由以下重量份原料制成：PVC树脂115份、改性PET树脂23份、石油树脂17份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸7份、二苯二氯硅烷9份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯6份、硬脂酸钙11份、炭黑12份、硅藻土15份、2,6-二叔丁基对甲酚1.3份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
实施例3
高耐磨高强度PVC薄膜,由以下重量份原料制成：PVC树脂119份、改性PET树脂18份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵15份、对羟基苯磺酸8份、二苯二氯硅烷10份、聚乙二醇单辛基苯基醚5份、丙二醇单甲醚乙酸酯7份、硬脂酸钙13份、炭黑15份、硅藻土12份、2,6-二叔丁基对甲酚0.9份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
对比例1
与实施例1相比，缺少改性PET树脂。
对比例2
与实施例2相比，缺少改性PET树脂。
对比例3
与实施例3相比，缺少改性PET树脂。
对上述实施例1-3、对比例1-3所得的PVC薄膜原料按常规薄膜生产方法生产薄膜，然后进行性能测试，结果如下表所示。
实施例1 实施例2 实施例3 对比例1 对比例2 对比例3 市售普通PVC薄膜
拉伸强度(MPa) 82 79 81 68 66 69 50-55
断裂伸长率（%） 365 363 369 331 338 332 280-300
紫外线照射3000h后伸长率（%） 98.6 98.2 98.4 85 84 84 75-80
尽管上文对本发明的具体实施方式给予了详细描述和说明，但是应该指明的是，我们可以依据本发明的构想对上述实施方式进行各种等效改变和修改，其所产生的功能作用仍未超出说明书所涵盖的精神时，均应在本发明的保护范围之内。

Claims (4)

1.高耐磨高强度PVC薄膜,其特征在于，由以下重量份原料制成：
PVC树脂100-120份、改性PET树脂16-26份、石油树脂10-18份、碳纤维5-8份、氯化二甲基十二烷基苄铵8-16份、对羟基苯磺酸5-10份、二苯二氯硅烷8-16份、聚乙二醇单辛基苯基醚4-9份、丙二醇单甲醚乙酸酯5-8份、硬脂酸钙6-16份、炭黑9-18份、硅藻土10-20份、2,6-二叔丁基对甲酚0.6-1.5份、硬脂酰苯甲酰甲烷3-8份、间伞花烃2-6份、氰脲酸盐4-9份；
所述的改性PET树脂由以方法制备所得：
将PET树脂28-36g、聚乙烯马来酸酐共聚物6-9g 、钛酸四丁酯3-6g在85-95℃下搅拌反应 1-2h；接着加入松香树脂5-9g、纳米氧化钇0.03-0.08g、玻璃纤维3-5 g、碳酸钙2-5g、N,N-二甲基苄胺3-6g在105-110℃下搅拌反应 5-6h；最后加入聚二乙基硅氧烷1-3g、凹凸棒粘土4-8g、N-氨乙基-3-氨丙基甲基二甲氧基硅烷2-4g、二乙胺四乙酸铁盐钠盐0.4-0.9g在130-135℃下搅拌反应 3-4h，即得。
2.根据权利要求1所述的高耐磨高强度PVC薄膜,其特征在于，由以下重量份原料制成：
PVC树脂108份、改性PET树脂22份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸8份、二苯二氯硅烷11份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯7份、硬脂酸钙9份、炭黑11份、硅藻土13份、2,6-二叔丁基对甲酚1.1份、硬脂酰苯甲酰甲烷6份、间伞花烃4份、氰脲酸盐7份。
3.根据权利要求1所述的高耐磨高强度PVC薄膜,其特征在于，由以下重量份原料制成：
PVC树脂115份、改性PET树脂23份、石油树脂17份、碳纤维6份、氯化二甲基十二烷基苄铵9份、对羟基苯磺酸7份、二苯二氯硅烷9份、聚乙二醇单辛基苯基醚6份、丙二醇单甲醚乙酸酯6份、硬脂酸钙11份、炭黑12份、硅藻土15份、2,6-二叔丁基对甲酚1.3份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
4.根据权利要求1所述的高耐磨高强度PVC薄膜,其特征在于，由以下重量份原料制成：
PVC树脂119份、改性PET树脂18份、石油树脂13份、碳纤维6份、氯化二甲基十二烷基苄铵15份、对羟基苯磺酸8份、二苯二氯硅烷10份、聚乙二醇单辛基苯基醚5份、丙二醇单甲醚乙酸酯7份、硬脂酸钙13份、炭黑15份、硅藻土12份、2,6-二叔丁基对甲酚0.9份、硬脂酰苯甲酰甲烷5份、间伞花烃5份、氰脲酸盐8份。
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CN106725909A (zh) * 2017-03-01 2017-05-31 尚汝成 口腔种植定位器钻孔的装置及制备该装置把手的方法

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Application publication date: 20161221