Cabot Corporation

About: Cabot Corporation is a company organization based out in Boston, Massachusetts, United States. It is known for research contribution in the topics: Carbon black & Carbon. The organization has 1279 authors who have published 1399 publications receiving 36736 citations.

Precipitation strengthened alloys

Abstract: A precipitation strengthened alloy is provided having the composition: Tantalum 5-20 Tungsten 2 Chromium up to 30 Iron0-10 Carbon 0-0.3 Nickel 0-30 Silicon 0-1 Yttrium 0-0.2 Lanthanum0-0.2 Manganese 0-2 Cobalt + incidental impurities balance WHEREIN THE RATIO OF TANTALUM TO TUNGSTEN IS BETWEEN ABOUT 1 1/2 TO 2 1/2 AND THE MOLYBDENUM IS LESS THAN 1 PERCENT.

Metal oxide-polymer composite particles for chemical mechanical planarization

Abstract: CMP processes, tools and slurries utilize metal oxide-polymer composite particles that include metal oxide particles and a polymer core. The metal oxide particles are modified with a modifying agent and are partially or fully embedded within the polymer core. Using these processes, tools and slurries can enhance removal rates, reduce defectivity and increase cleanability with respect to comparable systems and substrates.

Elastomeric compositions having improved appearance

Abstract: Compositions comprising an elastomer and a carbon black are disclosed, which may be used to form articles having higher gloss and/or jetness than articles formed using an industry standard carbon black such as N650 The carbon blacks may be characterized by an I2No of from about 80 to about 400 mg/g, a DBP value of from about 50 to about 175 cc/100g, a tint value of from about 100 to about 175 %ITRB, a N2SA value of from about 80 to about 450 m2/g, and/or a CTAB value of from about 80 to about 300 m2/g Also described are articles made from the composition, and processes for making the article

Wear-resistant nickel-base alloy

Abstract: Disclosed is a nickel-base alloy typically containing in weight percent, about 2.7 carbon, about 10.5 cobalt, about 27 chromium, about 23 iron, about 10 molybdenum plus tungsten, up to 2.5 maximum tungsten, and the balance nickel and incidental impurities. The alloy is especially suited for use as wear-resistant articles and may be produced in various forms, such as castings, metal powder, tube rod and/or wire and wrought articles. The alloy composition is particularly designed to conserve cobalt and tungsten and yet provide wear-resistant articles comparable to cobalt-base alloys with high tungsten contents.