Posted November 13th, 2015

Pillow Talk

Tag Archives: polyester

Pillow Talk

It has been almost 4,000 years since Jacob used a stone for his pillow. Honestly, it was not the pillow that caused him to dream about angels walking up and down a tall ladder, but our pillows can affect how well we sleep, and perhaps whether or how we dream. What is the primary purpose of a pillow? To support and cushion the head. When a person lies down to sleep, the head needs to be high enough to keep the neck in line with the rest of the spine. Notice how many people who don't have a...

What Are You Sleeping On? The Ingredients List for Mattress Recipes

What Are You Sleeping on? The Ingredients List for Mattress Recipes  What are you sleeping on? A few of the readers of this article may sleep in a sleeping bag or on folded blankets or quilts on a sleeping mat or an air mattress, especially if they are camping at the time and using a smart phone or tablet. Most of us, however, sleep on beds of one sort or another, also including sofas, futons, semi sleepers, and built-in beds. The most common configuration for a bed in North America is a...


[caption id="attachment_834" align="aligncenter" width="539"] Italian Silk Damask, 14th Century[/caption] Damask Damask is not a fiber, but a style of weaving, named for Damascus, Syria, where silk and linen were woven in this manner in the early Middle Ages.  In damask weaving, patterns are created by longer warp threads on top (satin) for the foreground, and longer woof threads (sateen) for the background.  This pattern is reversible, meaning the the negative image appears on the back...


[caption id="attachment_565" align="aligncenter" width="300"] Polyester Fiber (Wikipedia Commons [PD]), from photo by Edward Dowlman, taken at Strathclyde University[/caption]  Polyester Polyester, sometimes just called “poly,” is a long-chain polymer.  According to the Federal Trade Commission, a polymer has to be at least 85% esters to be classified as polyester.  There are several kinds of polyester, but the kind abbreviated PET is made into fabrics.  PET is also the substance of...

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