Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-fouling self-cleaning PVC netted sandwich cloth
The invention relates to the technical field of netted sandwich cloth, in particular to anti-fouling self-cleaning PVC netted sandwich cloth. The netted sandwich cloth comprises a first adhesive film, net cloth and a second adhesive film which are sequentially connected from top to bottom, wherein the first adhesive film and second adhesive film are prepared from following raw materials in parts by mass: 43 to 57 parts of suspension-polyvinyl chloride resin powder PVC, 5 to 30 parts of diisononyl phthalate DINP, 4.7 to 6.8 parts of dioctyl oxalate DOA, 0.8 to 3.1 parts of epoxidized soybean oil EPO, 2.1 to 3.5 parts of antimony trioxide, 0.08 to 0.18 part of an ultraviolet light absorber UV-P, 0.03 to 0.10 part of an antioxidant 1076, 0.9 to 1.1 parts of a barium-zinc liquid stabilizer, 25.0 to 6.5 parts magnesium hydroxide Mg(OH)2, and 0.8-2 parts of an organic pigment. The adhesive films are attached to the upper surface and the lower surface of the net cloth in a high-temperature attaching mode to form the netted sandwich cloth, the produced product has good tensile and tear-resistant performance, the heavy metal content is low, and the phenomenon that children are poisoned after making contact with the product can be effectively avoided. In addition, the product prepared by the process disclosed by the invention is low in cost, and also has very high market competitiveness and remarkable economic benefits.
本发明涉及夹网布技术领域，尤其是抗污自洁PVC夹网布，包括从上而下依次连接第一胶膜、网布和第二胶膜，所述第一胶膜和第二胶膜包括以下质量份数的原料：悬浮法‑聚氯乙烯树脂粉PVC43‑57份、邻苯二甲酸二异壬酯DINP25‑30份、乙二酸二辛酯DOA4.7‑6.8份、环氧大豆油EPO0.8‑3.1份、三氧化二锑2.1‑3.5份、紫外线吸收剂UV‑P0.08‑0.18份、抗氧剂10760.03‑0.10份、钡锌液体安定剂0.9‑1.1份、氢氧化镁Mg(OH)25.0‑6.5份和有机颜料0.8‑2份；本发明夹网布采用高温贴合的方式将胶膜贴合在网布的上下表面形成夹网布，生产出来的产品不仅具有较好的抗拉以及耐撕裂性能，而且，重金属含量较低，可有效避免小孩与其接触后出现中毒的现象；此外，通过本发明工艺制得的产品成本低廉，还具有很高的市场竞争力和显著的经济效益。
Anti-fouling self-cleaning PVC netted sandwich cloth
The invention relates to the technical field of netted sandwich cloth, in particular to anti-fouling self-cleaning PVC netted sandwich cloth. The netted sandwich cloth comprises a first adhesive film, net cloth and a second adhesive film which are sequentially connected from top to bottom, wherein the first adhesive film and second adhesive film are prepared from following raw materials in parts by mass: 43 to 57 parts of suspension-polyvinyl chloride resin powder PVC, 5 to 30 parts of diisononyl phthalate DINP, 4.7 to 6.8 parts of dioctyl oxalate DOA, 0.8 to 3.1 parts of epoxidized soybean oil EPO, 2.1 to 3.5 parts of antimony trioxide, 0.08 to 0.18 part of an ultraviolet light absorber UV-P, 0.03 to 0.10 part of an antioxidant 1076, 0.9 to 1.1 parts of a barium-zinc liquid stabilizer, 25.0 to 6.5 parts magnesium hydroxide Mg(OH)2, and 0.8-2 parts of an organic pigment. The adhesive films are attached to the upper surface and the lower surface of the net cloth in a high-temperature attaching mode to form the netted sandwich cloth, the produced product has good tensile and tear-resistant performance, the heavy metal content is low, and the phenomenon that children are poisoned after making contact with the product can be effectively avoided. In addition, the product prepared by the process disclosed by the invention is low in cost, and also has very high market competitiveness and remarkable economic benefits.
本发明涉及夹网布技术领域，尤其是抗污自洁PVC夹网布，包括从上而下依次连接第一胶膜、网布和第二胶膜，所述第一胶膜和第二胶膜包括以下质量份数的原料：悬浮法‑聚氯乙烯树脂粉PVC43‑57份、邻苯二甲酸二异壬酯DINP25‑30份、乙二酸二辛酯DOA4.7‑6.8份、环氧大豆油EPO0.8‑3.1份、三氧化二锑2.1‑3.5份、紫外线吸收剂UV‑P0.08‑0.18份、抗氧剂10760.03‑0.10份、钡锌液体安定剂0.9‑1.1份、氢氧化镁Mg(OH)25.0‑6.5份和有机颜料0.8‑2份；本发明夹网布采用高温贴合的方式将胶膜贴合在网布的上下表面形成夹网布，生产出来的产品不仅具有较好的抗拉以及耐撕裂性能，而且，重金属含量较低，可有效避免小孩与其接触后出现中毒的现象；此外，通过本发明工艺制得的产品成本低廉，还具有很高的市场竞争力和显著的经济效益。
Anti-fouling self-cleaning PVC netted sandwich cloth
抗污自洁PVC夹网布
LIAO SHIBEN (Autor:in) / QI HONGJUN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024