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.

Corrosion-resistance nickel alloy

Abstract: A nickel-base alloy containing principally chromium molybdenum and tungsten is disclosed. The alloy is especially resistant to corrosion in a variety of corrosive media including oxidizing acids and reducing acids; furthermore, the alloy is not subject to localized corrosive attack, known as the "pitting" test. The alloy nominally contains 22% chromium, 13% molybdenum, 3% tungsten, 3% iron and the balance nickel plus small amounts of adventitious elements and impurities. Molybdenum and tungsten must be present in a ratio of about 4 to 1 respectively for optimum benefits of the invention.

Process for producing metal oxide and organo-metal oxide compositions

Abstract: A process for producing metal oxide and/or organo-metal oxide compositions from metal oxide and organo-metal oxide precursors utilizing a rate modifying drying agent. The process allows metal oxide and/or organo-metal oxide compositions to be produced from a wide variety of metal oxide and organo-metal oxide precursors including metal halides and organometallic halides.

Toner additives comprising composite particles

Abstract: PROBLEM TO BE SOLVED: To provide particles that hardly drop off as external additives used to improve various properties of a toner.SOLUTION: In a toner composition, metal-oxide composite particles used as a toner additive are metal oxide-polymer composite particles comprising a metal oxide and a polymer. The metal oxide-polymer composite particles are distributed on the surface of toner particles. The metal oxide particles are covalently attached to the polymer. The surface of the metal oxide is modified with a first hydrophobizing agent. The moisture content of the metal oxide-polymer composite particles is from 0 wt.% to about 10 wt.% when measured after equilibration at 50% relative humidity and 25°C at about 1 atm pressure. The density of the metal oxide-polymer composite particles when measured by helium pycnometry is from about 30% to about 90% of the density of the metal oxide.

Insulation for storage or transport of cryogenic fluids

Abstract: A vessel storing or transporting a low temperature fluid includes an insulating material disposed between an inner tank and an outer shell. The insulating material is volumetrically compressed so that it exerts a reaction force that is equal to or exceeds an ambient pressure at the outer shell and/or supports at least some of the weight of the inner tank. Manufacturing processes and methods of using the vessel also are described.