CN104669731A - 一种新型高强度和韧性的塑料制品 - Google Patents
一种新型高强度和韧性的塑料制品 Download PDFInfo
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- CN104669731A CN104669731A CN201310639224.2A CN201310639224A CN104669731A CN 104669731 A CN104669731 A CN 104669731A CN 201310639224 A CN201310639224 A CN 201310639224A CN 104669731 A CN104669731 A CN 104669731A
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- 239000004033 plastic Substances 0.000 title claims abstract description 23
- 229920003023 plastic Polymers 0.000 title claims abstract description 23
- 239000004698 Polyethylene Substances 0.000 claims abstract description 16
- -1 polyethylene Polymers 0.000 claims abstract description 16
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 229920001222 biopolymer Polymers 0.000 claims description 29
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 3
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- 239000002184 metal Substances 0.000 claims description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 3
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- 238000002156 mixing Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
Landscapes
- Laminated Bodies (AREA)
Abstract
本发明提供一种新型高强度和韧性的塑料制品，包括加强筋、丙烯基高聚物层、密度线性聚乙烯层以及高聚物层，所述高聚物层为基础层，在所述高聚物层的两侧设有所述密度线性聚乙烯层，在所述密度线性聚乙烯层的两侧设有丙烯基高聚物层，在所述丙烯基高聚物层的两侧设有加强筋。本发明结构合理，设计简单，具有较高的延伸率、弯曲强度及抗拉强度，抗冲击性能好，能满足机械固件的使用性能要求，有效提高产品质量，延长使用寿命。
Description
技术领域
本发明属于塑料制品领域，尤其是涉及一种新型高强度和韧性的塑料制品。
背景技术
塑料制品是采用塑料为主要原料加工而成的生活用品、工业用品的统称。
塑料是一类具有可塑性的合成高分子材料。它与合成橡胶、合成纤维形成了当今日常生活不可缺少的三大合成材料。具体地说，塑料是以天然或合成树脂为主要成分，加入各种添加剂，在一定温度和压力等条件下可以塑制成一定形状，在常温下保持形状不变的材料。
塑料制品根据其用途的不同要求，常需进行增加、增韧或填充改性。对于一些既求增加又要求增韧的制品，近年来发展了通过多组份共聚共混，加入不同添加剂的方法求得同时具有高的拉伸强度、冲击强度又具有韧性的性能。
现有技术的成品具有较高的伸率、弯曲强度及抗拉强度，但冲击强度不高，因此对于一些要求弯曲强度高、抗冲击性好、刚性好、硬度较高的制件就不能满足其使用性能的要求。
发明内容
为了克服上述现有技术中的缺陷，本发明提供一种新型高强度和韧性的塑料制品。
本发明的技术方案是：提供一种新型高强度和韧性的塑料制品，其特征在于：包括加强筋、丙烯基高聚物层、密度线性聚乙烯层以及高聚物层，所述高聚物层为基础层，在所述高聚物层的两侧设有所述密度线性聚乙烯层，在所述密度线性聚乙烯层的两侧设有丙烯基高聚物层，在所述丙烯基高聚物层的两侧设有加强筋。
所述加强筋为棉麻纱线、化纤纱线或金属细线制成的加强筋。
所述加强筋呈网状分布。
所述丙烯基高聚物层为聚丙烯均聚物。
所述密度线性聚乙烯层以及丙烯基高聚物层均匀的分布在高聚物层两侧。
本发明具有的优点和积极效果是：由于采用上述技术方案，结构合理，设计简单，具有较高的延伸率、弯曲强度及抗拉强度，抗冲击性能好，能满足机械固件的使用性能的要求，增加外塑料层抗脆裂强度，尽管塑料已老化，受冷冻和遭撞击也不易脆裂，有效提高产品质量，延长使用寿命。
附图说明
附图1为本发明的结构示意图；
附图1标记说明，
1、加强筋2、丙烯基高聚物层3、密度线性聚乙烯层4、高聚物层
具体实施方式
下面结合附图1及具体实施方式对本发明作进一步说明。
本发明提供本发明提供一种新型高强度和韧性的塑料制品，其特征在于：包括加强筋1、丙烯基高聚物层2、密度线性聚乙烯层3以及高聚物层4，所述高聚物层4为基础层，在所述高聚物层4的两侧设有所述密度线性聚乙烯层3，在所述密度线性聚乙烯层3的两侧设有丙烯基高聚物层2，在所述丙烯基高聚物层2的两侧设有加强筋1。
所述加强筋1为棉麻纱线、化纤纱线或金属细线制成的加强筋。
所述加强筋1呈网状分布。
所述丙烯基高聚物层2为聚丙烯均聚物。
所述密度线性聚乙烯层3以及丙烯基高聚物层2均匀的分布在高聚物层1两侧。
以上对本发明的一个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。
Claims (5)
1.提供一种新型高强度和韧性的塑料制品，其特征在于：包括加强筋、丙烯基高聚物层、密度线性聚乙烯层以及高聚物层，所述高聚物层为基础层，在所述高聚物层的两侧设有所述密度线性聚乙烯层，在所述密度线性聚乙烯层的两侧设有丙烯基高聚物层，在所述丙烯基高聚物层的两侧设有加强筋。
2.根据权利要求1所述的一种新型高强度和韧性的塑料制品，其特征在于：所述加强筋为棉麻纱线、化纤纱线或金属细线制成的加强筋。
3.根据权利要求1所述的一种新型高强度和韧性的塑料制品，其特征在于：所述加强筋呈网状分布。
4.根据权利要求1所述的一种新型高强度和韧性的塑料制品，其特征在于：所述丙烯基高聚物层为聚丙烯均聚物。
5.根据权利要求1所述的一种新型高强度和韧性的塑料制品，其特征在于：所述密度线性聚乙烯层以及丙烯基高聚物层均匀的分布在高聚物层两侧。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639224.2A CN104669731A (zh) | 2013-12-01 | 2013-12-01 | 一种新型高强度和韧性的塑料制品 |
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| CN201310639224.2A CN104669731A (zh) | 2013-12-01 | 2013-12-01 | 一种新型高强度和韧性的塑料制品 |
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| CN104669731A true CN104669731A (zh) | 2015-06-03 |
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| CN201310639224.2A Pending CN104669731A (zh) | 2013-12-01 | 2013-12-01 | 一种新型高强度和韧性的塑料制品 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150649A (zh) * | 2015-09-28 | 2015-12-16 | 无锡贺邦金属制品有限公司 | 高强度塑料制品 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150649A (zh) * | 2015-09-28 | 2015-12-16 | 无锡贺邦金属制品有限公司 | 高强度塑料制品 |
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Application publication date: 20150603 |