|
CN109306047A
|
|
A kind of modified polyurethane fire prevention water paint and preparation method thereof
|
|
CN109206655A
|
|
A kind of preparation method of the food packaging foamed material of yellowing-resistant modified polystyrene
|
|
CN109162023A
|
|
A kind of preparation method of the polypropylene spun lacing nonwoven mask substrate with tender skin anti-inflammatory effect
|
|
CN108949372A
|
|
A kind of fabric washing liquid of the enzyme preparation containing polymer overmold and preparation method thereof
|
|
CN109023583A
|
|
A kind of preparation method of Sodium Polyacrylate water-absorption fiber
|
|
CN109021476A
|
|
A kind of preparation method of high-strength ageing absorption resin of sodium polyacrylate
|
|
CN108676356A
|
|
A kind of ageing-resistant nylon elastomer and preparation method thereof
|
|
CN108676353A
|
|
A kind of heat resistant polyamide plastics and preparation method thereof
|
|
CN108676354A
|
|
A kind of preparation method of flame-retardant and anti-dripping polyamide film
|
|
CN108559202A
|
|
A kind of polyvinyl chloride neon light tube preparation method for material
|
|
CN108503982A
|
|
A kind of polyvinyl chloride neon light tube production materials
|
