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A platform for research: civil engineering, architecture and urbanism
Wear-resistant plastic master batch for wood-like floors as well as preparation method and application of wear-resistant plastic master batch
The invention belongs to the technical field of wood-like floor plastic, and particularly relates to a wear-resistant plastic master batch for a wood-like floor as well as a preparation method and application of plastic the master batch. The preparation method of the wear-resistant plastic master batch for the wood-like floor comprises the following steps: adding nanometer ceramic powder, PVC pre-polymerized emulsion, a vinyltriethoxysilane solution into the reaction kettle; adding potassium peroxodisulfate solution, slowly stirring at a rotating speed of 60-100r/min and heating to 65-85 DEG C, and maintaining the temperature for 10-20 min; adding a 15% NaCl solution after the reaction is finished, increasing the rotating speed to 400-800r/min, continuing to stir for 10-20min, and drying for 6-10h at 105 DEG C after settling separation, so as to obtain PVC-ceramic composite powder; and adding the PVC-ceramic composite powder, ultrafine wood powder, polyethylene wax, epoxidized soybeanoil, dioctyl oxalate, zinc stearate and a pigment into a high-speed mixer, mixing at 75 DEG C for 15-25 minutes, extruding, cooling and granulating to obtain the wear-resistant wood-like master batch.The temperature resistance and hardness of the wood-like plastic can be improved, and the friction resistance of the wood-like plastic is greatly improved.
本发明属仿木地板塑料技术领域，具体涉及一种用于仿木地板的耐磨擦塑料母料及其制备方法与应用。所述一种用于仿木地板的耐磨擦塑料母料的制备方法包括：将纳米陶瓷粉，PVC预聚合乳液，乙烯基三乙氧基硅烷溶液加入反应釜中，加入过硫酸钾溶液，以60～100r/min的转速缓慢搅拌并升温至65～85℃，保温10～20min，结束后加入15%NaCl溶液，转速提高至400～800r/min继续搅拌10～20min，沉降分离后105℃干燥6～10小时，得到PVC‑陶瓷复合粉料；将PVC‑陶瓷复合粉料，超细木粉，聚乙烯蜡、环氧大豆油、乙二酸二辛脂、硬脂酸锌，色料，加入高混机中75℃混合15～25min，后加挤出，冷却切粒得到耐磨擦仿木母料。本发明不但可以提升仿木塑料的耐温性和硬度，而且大大提升了其耐摩擦性能。
Wear-resistant plastic master batch for wood-like floors as well as preparation method and application of wear-resistant plastic master batch
The invention belongs to the technical field of wood-like floor plastic, and particularly relates to a wear-resistant plastic master batch for a wood-like floor as well as a preparation method and application of plastic the master batch. The preparation method of the wear-resistant plastic master batch for the wood-like floor comprises the following steps: adding nanometer ceramic powder, PVC pre-polymerized emulsion, a vinyltriethoxysilane solution into the reaction kettle; adding potassium peroxodisulfate solution, slowly stirring at a rotating speed of 60-100r/min and heating to 65-85 DEG C, and maintaining the temperature for 10-20 min; adding a 15% NaCl solution after the reaction is finished, increasing the rotating speed to 400-800r/min, continuing to stir for 10-20min, and drying for 6-10h at 105 DEG C after settling separation, so as to obtain PVC-ceramic composite powder; and adding the PVC-ceramic composite powder, ultrafine wood powder, polyethylene wax, epoxidized soybeanoil, dioctyl oxalate, zinc stearate and a pigment into a high-speed mixer, mixing at 75 DEG C for 15-25 minutes, extruding, cooling and granulating to obtain the wear-resistant wood-like master batch.The temperature resistance and hardness of the wood-like plastic can be improved, and the friction resistance of the wood-like plastic is greatly improved.
本发明属仿木地板塑料技术领域，具体涉及一种用于仿木地板的耐磨擦塑料母料及其制备方法与应用。所述一种用于仿木地板的耐磨擦塑料母料的制备方法包括：将纳米陶瓷粉，PVC预聚合乳液，乙烯基三乙氧基硅烷溶液加入反应釜中，加入过硫酸钾溶液，以60～100r/min的转速缓慢搅拌并升温至65～85℃，保温10～20min，结束后加入15%NaCl溶液，转速提高至400～800r/min继续搅拌10～20min，沉降分离后105℃干燥6～10小时，得到PVC‑陶瓷复合粉料；将PVC‑陶瓷复合粉料，超细木粉，聚乙烯蜡、环氧大豆油、乙二酸二辛脂、硬脂酸锌，色料，加入高混机中75℃混合15～25min，后加挤出，冷却切粒得到耐磨擦仿木母料。本发明不但可以提升仿木塑料的耐温性和硬度，而且大大提升了其耐摩擦性能。
Wear-resistant plastic master batch for wood-like floors as well as preparation method and application of wear-resistant plastic master batch
一种用于仿木地板的耐磨擦塑料母料及其制备方法与应用
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
C08J
Verarbeitung
,
WORKING-UP
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden