CN107286503A - 一种秸秆制宠物狗屋用木塑板 - Google Patents

一种秸秆制宠物狗屋用木塑板 Download PDF

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CN107286503A
CN107286503A CN201710429838.6A CN201710429838A CN107286503A CN 107286503 A CN107286503 A CN 107286503A CN 201710429838 A CN201710429838 A CN 201710429838A CN 107286503 A CN107286503 A CN 107286503A
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蒲连震
马亮
马宏叙
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Anhui Saiao Bioengineering Co Ltd
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Abstract

本发明涉及一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉100‑120份、秸秆粉50‑80份、抗冲改性剂7‑11份、稳定剂4‑8份、聚乙烯蜡0.4‑0.6份、润滑剂0.5‑1.1份、发泡调节剂3‑6份、发泡剂1.8‑2.0份、紫外线吸收剂1‑4份、紫外线屏蔽剂10‑15份、抗老化剂0.5‑1.8份、光稳定剂0.5‑2.6份、热稳定剂2‑7份、颜料1‑3份。经过实验,本发明提供的一种秸秆制宠物狗屋用木塑板,各方面力学性能均到达甚至优于现有的木制木塑板,同时秸秆代替木粉的使用,更加绿色环保,通过添加所述紫外线吸收剂、紫外线屏蔽剂、抗老化剂、光稳定剂、热稳定剂,赋予产品不同于传统的木塑板的优异性能,产品的耐候性能、手感和环保性能更佳。

Description

一种秸秆制宠物狗屋用木塑板
技术领域
本发明属于高分子化合物技术领域,具体涉及一种秸秆制宠物狗屋用木塑板。
背景技术
木塑板是一种主要由木材(木纤维素、植物纤维素)为基础材料与热塑性高分子材料(塑料)和加工助剂等,混合均匀后再经模具设备加热挤出成型而制成的高科技绿色环保新型装饰材料,兼有木材和塑料的性能与特征,是能替代木材和塑料的新型复合材料。木塑板的木材原料常使用木材边角料,而这些边角料品质不一,同时不够环保,秸秆正在逐渐取代木材成为木塑板原料的首选,但是使用秸秆作为原料,木塑板的力学性能不如木材原料的木塑板,这是亟待解决的问题。
发明内容
为了解决上述问题,本发明提供了一种秸秆制宠物狗屋用木塑板。
本发明通过以下技术方案实现:
一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉100-120份、秸秆粉50-80份、抗冲改性剂7-11份、稳定剂4-8份、聚乙烯蜡0.4-0.6份、润滑剂0.5-1.1份、发泡调节剂3-6份、发泡剂1.8-2.0份、紫外线吸收剂1-4份、紫外线屏蔽剂10-15份、抗老化剂0.5-1.8份、光稳定剂0.5-2.6份、热稳定剂2-7份、颜料1-3份;
进一步的,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆60-75份打碎,加水200-230份加热至80-85℃,保温处理30-40分钟,然后使用155MPa,180℃高温高压加热处理5-7分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于40-45℃,通风、避光的环境下充分酶解6-7小时,酶解过程中,每隔50-60分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:50-70均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉;
D将所述纤维素粉和木粉按质量比1-1.5:1均匀混合即得所述特制木粉;
进一步的,所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比30-40:1混合后制得;
进一步的,所述抗冲改性剂,由ACR-401、CPE按质量比8-12:1混合后制得;
进一步的,所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比5-7:1混合后制得;
进一步的,所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比7-9:2:2混合后制得;
进一步的,所述发泡剂,由AC发泡剂、白发泡剂按质量比1-2:3混合后制得。
本发明的有益效果:紫外光屏蔽剂屏蔽掉一大部分的容易对产品产生伤害的紫外光;紫外线吸收剂则再吸收一部分未屏蔽的紫外光;光稳定剂则把相当一部分的紫外线通过能量转化释放掉,温定产品的高分子结构;抗老化剂则是保护产品免受因紫外光照射产生的高温影响;以上几种添加剂通过合适的配比能起到协效作用,最大程度的保护产品免受紫外光的伤害。经过实验,本发明提供的一种秸秆制宠物狗屋用木塑板,各方面力学性能均到达甚至优于现有的木制木塑板,同时秸秆代替木粉的使用,更加绿色环保,通过添加所述紫外线吸收剂、紫外线屏蔽剂、抗老化剂、光稳定剂、热稳定剂,赋予产品不同于传统的木塑板的优异性能,产品的耐候性能、手感和环保性能更佳,适合用于制备宠物房舍。
具体实施方式
实施例1
一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉100份、秸秆粉50份、抗冲改性剂7份、稳定剂4份、聚乙烯蜡0.4份、润滑剂0.5份、发泡调节剂3份、发泡剂1.8份、紫外线吸收剂1份、紫外线屏蔽剂10份、抗老化剂0.5份、光稳定剂0.5份、热稳定剂2份、颜料1份;
进一步的,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆60份打碎,加水200份加热至80℃,保温处理30分钟,然后使用155MPa,180℃高温高压加热处理5分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于40℃,通风、避光的环境下充分酶解6小时,酶解过程中,每隔50分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:50均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉;
D将所述纤维素粉和木粉按质量比1:1均匀混合即得所述特制木粉;
进一步的,所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比30:1混合后制得;
进一步的,所述抗冲改性剂,由ACR-401、CPE按质量比8:1混合后制得;
进一步的,所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比5:1混合后制得;
进一步的,所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比7:2:2混合后制得;
进一步的,所述发泡剂,由AC发泡剂、白发泡剂按质量比1:3混合后制得。
实施例2
一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉120份、秸秆粉80份、抗冲改性剂11份、稳定剂8份、聚乙烯蜡0.6份、润滑剂1.1份、发泡调节剂6份、发泡剂2.0份、紫外线吸收剂4份、紫外线屏蔽剂15份、抗老化剂1.8份、光稳定剂2.6份、热稳定剂7份、颜料3份;
进一步的,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆75份打碎,加水230份加热至85℃,保温处理40分钟,然后使用155MPa,180℃高温高压加热处理7分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于45℃,通风、避光的环境下充分酶解7小时,酶解过程中,每隔60分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:70均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉;
D将所述纤维素粉和木粉按质量比1.5:1均匀混合即得所述特制木粉;
进一步的,所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比40:1混合后制得;
进一步的,所述抗冲改性剂,由ACR-401、CPE按质量比12:1混合后制得;
进一步的,所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比7:1混合后制得;
进一步的,所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比9:2:2混合后制得;
进一步的,所述发泡剂,由AC发泡剂、白发泡剂按质量比2:3混合后制得。
实施例3
一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉110份、秸秆粉70份、抗冲改性剂8份、稳定剂5份、聚乙烯蜡0.5份、润滑剂0.8份、发泡调节剂4份、发泡剂1.9份、紫外线吸收剂3份、紫外线屏蔽剂12份、抗老化剂1.3份、光稳定剂1.8份、热稳定剂4份、颜料2份;
进一步的,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆68份打碎,加水220份加热至82℃,保温处理35分钟,然后使用155MPa,180℃高温高压加热处理6分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于42℃,通风、避光的环境下充分酶解6.5小时,酶解过程中,每隔55分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:60均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉;
D将所述纤维素粉和木粉按质量比1.2:1均匀混合即得所述特制木粉;
进一步的,所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比35:1混合后制得;
进一步的,所述抗冲改性剂,由ACR-401、CPE按质量比10:1混合后制得;
进一步的,所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比6:1混合后制得;
进一步的,所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比8:2:2混合后制得;
进一步的,所述发泡剂,由AC发泡剂、白发泡剂按质量比1.5:3混合后制得。
对比实施例1
本对比实施例1与实施例1相比,不加入所述PVC树脂粉,仅使用常规7型PVC树脂粉,除此外的方法步骤均相同。
对比实施例2
本对比实施例2与实施例2相比,不加入所述秸秆粉,而是直接将秸秆打粉,除此外的方法步骤均相同。
对比实施例3
本对比实施例3与实施例3相比,不加入所述紫外线吸收剂、紫外线屏蔽剂、抗老化剂、光稳定剂、热稳定剂,除此外的方法步骤均相同。
对照组
现有的木粉制木塑板。
分别对上述7种木塑板进行力学性能参数测定,结果如表1:
表1
含水量(%) 1000h老化后静曲强度(MPa) 冲击强度(KJ/㎡)
实施例1 1.2 22 11
实施例2 1.5 23 12
实施例3 1.3 23 12
对比实施例1 1.5 21 10
对比实施例2 2.5 18 8
对比实施例3 1.5 22 11
对照组 2 21 9
由表1可知,本发明提供的一种秸秆制宠物狗屋用木塑板,各方面力学性能均到达甚至优于现有的木制木塑板,同时秸秆代替木粉的使用,更加绿色环保,通过添加所述紫外线吸收剂、紫外线屏蔽剂、抗老化剂、光稳定剂、热稳定剂,赋予产品不同于传统的木塑板的优异性能,产品的耐候性能、手感和环保性能更佳,十分适合用于制备宠物房舍,环保性好,成本低。

Claims (8)

1.一种秸秆制宠物狗屋用木塑板,其特征在于,按质量份数计,具体由如下组份制得:PVC树脂粉100-120份、秸秆粉50-80份、抗冲改性剂7-11份、稳定剂4-8份、聚乙烯蜡0.4-0.6份、润滑剂0.5-1.1份、发泡调节剂3-6份、发泡剂1.8-2.0份、紫外线吸收剂1-4份、紫外线屏蔽剂10-15份、抗老化剂0.5-1.8份、光稳定剂0.5-2.6份、热稳定剂2-7份、颜料1-3份;
进一步的,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆60-75份打碎,加水200-230份加热至80-85℃,保温处理30-40分钟,然后使用155MPa,180℃高温高压加热处理5-7分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于40-45℃,通风、避光的环境下充分酶解6-7小时,酶解过程中,每隔50-60分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:50-70均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉;
D将所述纤维素粉和木粉按质量比1-1.5:1均匀混合即得所述特制木粉;
进一步的,所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比30-40:1混合后制得;
进一步的,所述抗冲改性剂,由ACR-401、CPE按质量比8-12:1混合后制得;
进一步的,所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比5-7:1混合后制得;
进一步的,所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比7-9:2:2混合后制得;
进一步的,所述发泡剂,由AC发泡剂、白发泡剂按质量比1-2:3混合后制得。
2.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于,一种秸秆制宠物狗屋用木塑板,按质量份数计,具体由如下组份制得:PVC树脂粉110份、秸秆粉70份、抗冲改性剂8份、稳定剂5份、聚乙烯蜡0.5份、润滑剂0.8份、发泡调节剂4份、发泡剂1.9份、紫外线吸收剂3份、紫外线屏蔽剂12份、抗老化剂1.3份、光稳定剂1.8份、热稳定剂4份、颜料2份。
3.D将所述纤维素粉和木粉按质量比1.2:1均匀混合即得所述特制木粉;
根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于,所述秸秆粉,其制备方法,具体由如下步骤制得:
A按质量份数计,取秸秆68份打碎,加水220份加热至82℃,保温处理35分钟,然后使用155MPa,180℃高温高压加热处理6分钟,将秸秆和稻草中的半纤维素大部分转化为单糖溶于水中,待冷却后过滤,得滤渣;
B将所述滤渣置于容器中,加入0.5倍滤渣质量份数的复合酶液,于42℃,通风、避光的环境下充分酶解6.5小时,酶解过程中,每隔55分钟搅拌一次,保证滤渣被充分酶解;所述复合酶液,由酶浓度0.13U的半纤维素酶酶液、酶浓度0.27U的果胶酶酶液、酶浓度0.06U的淀粉酶酶液、质量分数为2%的葡萄糖水溶液按质量比3:2:10:60均匀混合后制得;
C酶解完成后,加热,充分灭酶,烘干后打粉,得纤维素粉。
4.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于: 所述PVC树脂粉,由7型PVC树脂粉、8型PVC树脂粉按质量比35:1混合后制得。
5.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于: 所述抗冲改性剂,由ACR-401、CPE按质量比10:1混合后制得。
6.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于: 所述稳定剂,由甲基锡稳定剂、665A稳定剂按质量比6:1混合后制得。
7.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于: 所述润滑剂,由硬脂酸、超细二氧化硅、硬脂醇按质量比8:2:2混合后制得。
8.根据权利要求1所述的一种秸秆制宠物狗屋用木塑板,其特征在于: 所述发泡剂,由AC发泡剂、白发泡剂按质量比1.5:3混合后制得。
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