Bioplásticos
Bioplásticos
一种TOCNF/PVA/GA/PEI气凝胶及其制备方法和应用
21/08/2026 -
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增强抗冷冻耐穿刺聚乙烯醇复合薄膜的制备方法
21/08/2026 -
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OPTICAL POLYVINYL ALCOHOL FILM
20/08/2026 -
This optical polyvinyl alcohol film is characterized in that the crystallinity calculated from a relaxation curve obtained through pulse NMR in 30°C heavy water is 28-34% and the crystallinity...
HIGHLY TRANSPARENT THIN POLYVINYL ALCOHOL AEROGELS AND MANUFACTURE THEREOF
20/08/2026 -
Disclosed are novel polyvinyl alcohol (PVA) aerogels created through an innovative one-step standing method.
Method of Manufacturing a Biodegradable Polymeric Nutrient Releasing Material, and Articles and Containers Made Therefrom
13/08/2026 -
[0000] A nutrient-releasing tray (10) for plant growth, comprising a master tray (12) with a water container (14) and a cover element (16) featuring spaced receptacles for receiving plant...
一种高强高韧木质素基导电水凝胶的制备方法及应用
07/08/2026 -
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一种机械增强型Janus活性PVA复合薄膜及其制备方法与应用
07/08/2026 -
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一种电子级过氧化氢专用高抗氧化低溶出螯合树脂及其制备方法
07/08/2026 -
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基于离子选择透过性增强离子压电效应水凝胶及制备方法
07/08/2026 -
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一种改性聚乙烯醇缩丁醛树脂其制备方法
31/07/2026 -
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CONTROLLED RELEASE OF DRY EYE RELIEF AGENT FROM CONTACT LENS
30/07/2026 -
Embodiments of the present disclosure generally relate to methods and processes for forming an ophthalmic product, such as contact lenses. More specifically, embodiments described herein relate to...
CONTROLLED RELEASE OF DRY EYE RELIEF AGENT FROM CONTACT LENS
30/07/2026 -
Embodiments of the present disclosure generally relate to methods and processes for forming an ophthalmic product, such as contact lenses. More specifically, embodiments described herein relate to...
METODOS PARA LA FABRICACION DE MATERIALES COMPUESTOS CON GRAFENO, MATERIALES OBTENIDOS, Y LAMINAS CONFECCIONADAS CON TALES MATERIALES QUE APANTALLAN LA RADIACION ELECTROMAGNETICA Y GENERAN ENERGIA MEDIANTE EFECTO TRIBOELECTRICO
08/05/2026 -
Se describen materiales compuestos que comprenden una matriz polimérica que comprende alcohol polivinílico (PVA) y una carga que comprende grafeno u óxido de grafeno dispersa en la matriz...
TEXTILE REINFORCED PVA BASED HYDROGEL COMPOSITE MATERIAL WITH HIGH ELASTIC PROPERTIES AND STRENGTH
15/05/2026 -
The invention relates to a textile-reinforced PVA-based hydrogel composite material with high elastic properties and strength that can be used in food, health, environment, textile sectors and...
Moisture-induced electric generator and manufacturing method for the same
23/04/2026 -
수분유도 발전소자로, PSSA(polystyrene sulfonic acid), PVA(polyvinyl alcohol) 및 CNC(cellulose nanocrystals)를 포함하는 제1필름과, 상기 제 1필름과 접촉하며,...
一种具有多重功能性的聚乙烯醇基复合膜及其制备方法
03/03/2026 -
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一种可代替塑料的竹基转换薄膜及其制备方法
03/03/2026 -
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CONTACT LENSES WITH PVA FILM
29/01/2026 -
A film with a hydrophobic water-insoluble dye embedded in polyvinyl alcohol (PVA) is disclosed. The dye is uniformly distributed throughout the film and the film has substantially no organic...
PVA光学膜及其制备方法和高透高偏振偏光片
23/01/2026 -
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一种染色均匀性优异的聚乙烯醇光学膜及其制备方法、偏光片
23/01/2026 -
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一种pH响应型耐高温PVA基保鲜膜
30/12/2025 -
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