|
CN109867819A
|
|
Polylactic acid-starch-PVA composite degradable packaging film and preparation method thereof
|
|
CN109776877A
|
|
Degradable translucent package bottle and its processing technology
|
|
CN109888379A
|
|
Alkalinity polymer electrolyte thin films and preparation method thereof based on nonwoven carrier
|
|
CN108774373A
|
|
A kind of express delivery packaging film of PVA bases controlled degradation and Fertilizer Transformed
|
|
CN108997686A
|
|
A kind of PVA base awning film that can be degraded at any time
|
|
CN108929508A
|
|
A kind of PVA base degrades and uses farm-oriented mulch under controllable canopy
|
|
CN107501575A
|
|
A kind of preparation technology of modified PVA mixed solution
|
|
CN107501708A
|
|
A kind of modified additive compounded with PVA and preparation method thereof
|
|
CN107501822A
|
|
A kind of processing method of compounding raw material for PVA water soluble films
|
|
CN106349515A
|
|
Biodegradable plastic and preparation method thereof
|
|
CN106397969A
|
|
Modified high polymer material of packaging film and preparation method thereof
|
|
CN106397842A
|
|
Packaging film material with degradability
|
|
CN106317805A
|
|
Blending material for preparing packaging films and preparation method
|
|
CN105460397A
|
|
Degradable wide-width plain film pesticide packaging film
|
|
CN105462128A
|
|
Degradable embroidering membrane and preparation method thereof
|
|
CN105462127A
|
|
Degradable embossed pesticide packaging membrane
|
|
CN105440532A
|
|
Water-soluble pesticide package film and preparation method thereof
|
|
CN105440531A
|
|
Water-soluble seed packaging film for plantation and preparation method thereof
|
