Results 191 to 200 of about 105,801 (230)
Some of the next articles are maybe not open access.
Anàlisi tèrmica i morfològica de mostres elastomèriques de cautxú NBR i NBR/PVC
2003Aquest projecte final de carrera analitza el comportament tèrmic i morfològic de mostres elastomèriques de cautxú nitril (NBR) i NBR/PVC. L’estudi compara la seva estabilitat tèrmica, la influència dels antioxidants, la degradació controlada i la consistència estructural. Les tècniques emprades inclouen calorimetria diferencial (DSC), termogravimetria (
openaire +1 more source
Advances in Nitrile Rubber (NBR)
1987Nitrile rubber (NBR) is the accepted polymer for oil, solvent, fuel and grease resistance. Over 300 grades are now commercially available from which the rubber industry can choose polymers that will satisfy the most stringent demands of modern rubber mixing and processing methods.
openaire +1 more source
1989
The growth in the use of polyvinyl chloride (PVC) has been phenomenal since Semon1,2 demonstrated that PVC could be processed and converted into a product having rubbery characteristics by mixing it with high boiling-point esters such as tritolyl phosphate and fluxing the resultant blend by heating.
openaire +1 more source
The growth in the use of polyvinyl chloride (PVC) has been phenomenal since Semon1,2 demonstrated that PVC could be processed and converted into a product having rubbery characteristics by mixing it with high boiling-point esters such as tritolyl phosphate and fluxing the resultant blend by heating.
openaire +1 more source
AVALIAÇÃO PRÁTICA DA INTERLIGAÇÃO ENTRE AS NORMAS NBR-10.152 (2017), NBR-10.151 E NBR-15.575
XXVIII Encontro da SOBRAC, 2018LUVERCY AZEVEDO +2 more
openaire +1 more source