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An abundance of medical devices are made from PP. [46] Polypropylene items for laboratory use. Blue and orange closures are not made of polypropylene. A common application for polypropylene is as biaxially oriented polypropylene (BOPP). These BOPP sheets are used to make a wide variety of materials including clear bags. When polypropylene is ...
The main discussion of these abbreviations in the context of drug prescriptions and other medical prescriptions is at List of abbreviations used in medical prescriptions. Some of these abbreviations are best not used, as marked and explained here.
This is a list of abbreviations used in medical prescriptions, including hospital orders (the patient-directed part of which is referred to as sig codes).This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those).
Pronunciation follows convention outside the medical field, in which acronyms are generally pronounced as if they were a word (JAMA, SIDS), initialisms are generally pronounced as individual letters (DNA, SSRI), and abbreviations generally use the expansion (soln. = "solution", sup. = "superior").
An alpha-olefin (or α-olefin) is an alkene where the carbon-carbon double bond starts at the α-carbon atom, i.e. the double bond is between the #1 and #2 carbons in the molecule. Alpha-olefins such as 1-hexene may be used as co-monomers to give an alkyl branched polymer (see chemical structure below), although 1-decene is most commonly used ...
PP: pulse pressure postpartum, that is, postnatal postprandial: PPCS: prolonged post-concussion syndrome: PPD: packs per day postpartum depression, that is, postnatal depression purified protein derivative or Mantoux test, for tuberculosis testing PPE: personal protective equipment: PPF: posterior pharyngeal flap PPH: postpartum haemorrhage
The polluting effects of carbon disulfide and other by-products of the process used to make viscose may have also contributed [citation needed] to its falling behind lower cost petrochemical-based films such as biaxially-oriented polyethylene terephthalate (BoPET) and biaxially oriented polypropylene (BOPP) in the 1980s and 1990s. However, as ...
Synthetic paper is usually made out of either biaxially oriented polypropylene (BOPP) or high-density polyethylene (HDPE). The applications include paper for labels (thus that can bond with ink) and non-label paper. The products can be highly water resistant, flexible, durable and tear resistant. [1]