natural polymers แปลว่า
- n. exp.
พอลิเมอร์ธรรมชาติ [tham ma chāt]
ประโยค
3209 Paints and varnishes (including enamels and lacquers) based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium
Paints and varnishes (including enamels and lacquers) based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium 3209
Pigment printing has a long history People used long ago to apply water insoluble pigments and added natural polymers such as proteins and glues as bonding materials to adhere pigments to fabrics At that time due to the limitation of chromatography...
Pigment printing has a long history People used long ago to apply water insoluble pigments and added natural polymers such as proteins and glues as bonding materials to adhere pigments to fabrics At that time due to the limitation of chromatography more importantly due to the insufficiency of natural bonding materials...
Plastic is a synthetic or natural polymers as main ingredients, in a certain temperature and pressure conditions, can be with molding into a certain shape, after the external force to lift, at room temperature can still keep its shape under the same material.
