Bioplásticos
Bioplásticos
Composição de elastômeros termoplasticos com aditivos antimicrobianos, seu processo de obtenção, seu uso, solado de calçado e calçado
26/04/2022 -
composição de elastômeros termoplasticos com aditivos antimicrobianos, seu processo de obtenção, seu uso, solado de calçado e calçado. a presente invenção refere-se ao processo e a...
Processo aperfeiçoado para obtenção de hastes biodegradáveis
19/04/2022 -
processo aperfeiçoado para obtenção de hastes biodegradáveis. a presente patente de invenção refere-se a um processo aperfeiçoado para obtenção de hastes biodegradáveis, mais...
Embalagens biodegradáveis elaboradas a partir de farinhas de feijões
19/04/2022 -
embalagens biodegradáveis elaboradas a partir de farinhas de feijões. farinhas de feijões (phaseolus vulgaris) foram utilizadas como matéria prima para o desenvolvimento de filmes...
TREATMENTS IN SUBTERRANEAN FORMATIONS USING DEGRADABLE POLYMERS IN ORGANIC SOLVENTS
01/03/2022 -
Systems and methods for the use of degradable polymers that are dissolved and/or plasticized in an organic solvent in subterranean treatments. In some embodiments, the methods comprise: providing...
PROCESS FOR THE MANUFACTURE OF A POLYSACCHARIDE- CONTAINING PRODUCT AS WELL AS POLYSACCHARIDE COMPOSITIONS.
30/08/2002 -
THE PRESENT INVENTION PROVIDES A PROCESS FOR THE MANUFACTURE OF A PRODUCT ESSENTIALLY CONTAINING AMYLOSE; SAID PRODUCT BEING MANUFACTURED FROM PLANT MATERIAL, IN PARTICULAR FROM PEAS. TO THIS END,...
Processo para preparar um polímero acoplado por polimerização aniônica, polímero de dieno conjugado, concentrado de polímero de dieno conjugado, emulsão aquosa, e, artigo
15/08/2017 -
processo para preparar um polímero acoplado por polimerização aniônica, polímero de dieno conjugado , concentrado de polímero de dieno conjugado, emulsão aquosa, e, artigo é provido um...
GRANULADO QUE CONTIENE SILICIO SOLUBLE EN AGUA
06/04/2022 -
Reivindicación 1: Un granulado que contiene silicio soluble en agua que comprende un compuesto de silicio de la fórmula Y?Si(OH)??? o un oligómero del mismo, en donde Y es alquilo C???...
COMPOSICIONES HERBICIDAS QUE INCLUYEN AGENTES RETARDANTES DE LA DERIVA Y MÉTODOS DE PREPARACIÓN DE LAS MISMAS
06/04/2022 -
Reivindicación 1: Un concentrado de composición herbicida que comprende: (a) por lo menos un herbicida presente en una cantidad (peso equivalente en ácido) mayor o igual a aproximadamente 5% en...
MÉTODO DE FABRICACIÓN DE MICROESFERAS POROSAS PARA QUIMIOEMBOLIZACIÓN
27/04/2022 -
Método de fabricación de microesferas porosas de alcohol polivinílico (PVA) y acetato de polivinilo (PVAc) para quimioembolización, que comprende entre sus pasos: una polimerización en...
COMPOSICIÓN DE LIBERACIÓN CONTROLADA
27/04/2022 -
Reivindicación 1: Una composición de liberación controlada caracterizada porque comprende (1) un polímero soluble en agua, en donde el polímero soluble en agua forma un hidrogel en agua y la...
WATER-BASED MODIFIED POLYESTER ANTI-RUST PAINT, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
05/05/2022 -
A water-based modified polyester anti-rust paint, a preparation method therefor, and an application thereof on steel, the anti-rust paint comprising the following raw materials in parts by weight:...
ORALLY DISINTEGRATING FILM FORMULATION COMPRISING TADALAFIL
05/05/2022 -
The present invention relates to an orally disintegrating film formulation comprising: tadalafil or a pharmaceutically acceptable salt thereof as an active ingredient; and hydroxypropyl cellulose...
POROUS CHITOSAN STRUCTURE-BASED, MAGNETICALLY ACTUATED MICROROBOT
05/05/2022 -
The present invention relates to a porous structure-based, magnetically actuated microrobot; and a method for fabricating same. The porous structure-based, magnetically actuated microrobot is...
KEYBOARD CONTAINING RECYCLED AND RENEWABLE POLYMERIC COMPOSITIONS
05/05/2022 -
A keyboard having a total recycled and renewable content of equal to or greater than 35 wt. %, based on the total weight of the keyboard is described. The keyboard contains a key cap containing a...
METHOD OF INCREASING EFFICIENCY OF CHEMICAL ADDITIVES IN PAPERMAKING SYSTEMS
05/05/2022 -
A method of increasing chemical efficiency of chemical additives in a papermaking system includes the steps of providing thick stock pulp comprising soluble lignin, process water, and at least...
SHAPE MEMORY POLYMER BASED ON POLY(HYDROXYALKANOATES)
05/05/2022 -
Shape memory polymers and copolymers are based on poly(hydroxyalkanoates) (PHA) and have improved elastomeric properties. The shape memory polymers and copolymers may be used as protective,...
WATER-BASED MODIFIED POLYESTER ANTI-RUST PAINT, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
05/05/2022 -
A water-based modified polyester anti-rust paint, a preparation method therefor, and an application thereof on steel, the anti-rust paint comprising the following raw materials in parts by weight:...
FLUORINE-FREE FIREFIGHTING FOAMS CONTAINING ONE OR MORE BIOPOLYMERS
05/05/2022 -
The present invention is directed to fluorine-free firefighting foams containing one or more biopolymers. The biopolymers of the compositions of the present invention include for example, diutan,...
BIODEGRADABLE RESIN COMPOSITION CONTAINING POLYVINYL ALCOHOL AND METHOD FOR MANUFACTURING SAME
05/05/2022 -
The present invention relates to a biodegradable resin composition, and to a method for manufacturing same and, more particularly, to a technique which has improved biodegradability by means of...
PHA COMPOSITION AND PREPARATION METHOD THEREFOR
05/05/2022 -
The present invention relates to a polyhydroxyalkanoate (PHA) composition having improved stability and water resistance, and a preparation method therefor. According to the present invention, the...
