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As "kevlar" is in fact the trademark of a type of aramid fiber, it may be capitalized (Kevlar) -- or lower-cased, as one often sees with "xerox". [see http://unterm.un.org/DGAACS/unterm.nsf/8fa942046ff7601c85256983007ca4d8/12ce03301316620685256a000007676a?OpenDocument]
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Why do teflon and kevlar have capital letters when other polymers do not?
Teflon and Kevlar are brand names, so they are capitalized to indicate that they are specific products developed by companies (DuPont for Teflon and DuPont and others for Kevlar). Other polymers are generic terms and are not specific to a particular brand, so they are not capitalized.
Why is Teflon spelled with a capital T?
Teflon is a brand name trademarked by the company Chemours, which is why it is spelled with a capital T. Trademarked brand names are often spelled with an initial capital letter to distinguish them from common nouns or generic terms.
Does carbon dioxide need capital letters?
No, "carbon dioxide" does not require capital letters unless it is being used as the first word in a sentence.
What is the monomer of Teflon?
Teflon is polytetrafluoroethylene, so the monomer is tetrafluoroethylene.
What is density of teflon?
Density of POLYTETRAFLUOROETHYLENE (TEFLON):The density of Teflon is 2200 kg/m3.
Why do teflon and kevlar have capital letters when other polymers do not?
Teflon and Kevlar are brand names, so they are capitalized to indicate that they are specific products developed by companies (DuPont for Teflon and DuPont and others for Kevlar). Other polymers are generic terms and are not specific to a particular brand, so they are not capitalized.
Why do telfon and kevlar have a capital letter when outher polymers dont?
Teflon is a trade name for polytetrafluoroethylene, and Kevlar is a trademark for a synthetic fiber. These names were specifically trademarked by their respective manufacturers, hence the capital letter. Other polymers do not have a capital letter because they are generic terms for a broader class of compounds.
What did EI Dupont invent?
Nylon, neoprene, teflon, kevlar...
A list of smart materials?
Lycra Thinsulate Carbon Fibres Kevlar Teflon
Is Teflon bulletproof?
No, Teflon is not bulletproof. While Teflon coatings can reduce friction and provide some level of protection against wear and tear, they do not make a material bulletproof. Bulletproof materials typically consist of strong fibers like Kevlar or ceramics that are designed to stop bullets by absorbing and dispersing the impact energy.
Why does Thermos get a capital letter?
"Thermos" gets a capital letter because it is a proper noun that is derived from the company's trademark. Just like brand names such as Coca-Cola or Nike, "Thermos" is treated as a proper noun and thus is capitalized.
What is a teflon bulletproof vest?
A Teflon bulletproof vest is a type of body armor that is coated with a layer of Teflon, a material known for its non-stick properties. This coating helps reduce friction and can make the vest more comfortable to wear. However, the Teflon itself does not provide any additional protection against bullets.
What countries have 4 letters and 4 letters in the capital?
Fiji has four letters and its capital, Suva has four letters. :) Peru; capital is Lima Togo; capital is Lomé
How many capital letters are in the preamble?
16 capital letters
IS re small or capital letters?
re is small letters; RE is capital letters.
What are capital letters also known as?
Capital letters are also known as uppercase letters or majuscules.
What capital has only 3 letters?
The capital that has only 3 letters is "Rome" which is the capital of Italy.
