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Ice Pack
An ice pack or gel pack is a portable bag filled with water, refrigerant gel, or liquid, meant to provide cooling. They can be divided into the reusable type, which works as a thermal mass and requires freezing, or the instant type, which cools itself down using chemicals but can only be used once. The instant type is generally limited to medical use as a cold compress to alleviate the pain of minor injuries, while the reusable type is both used as a cold compress and to keep food cool in portable coolers or in insulated shipping containers to keep products cool during transport. Reusable packs To be prepared for use, the pack is first placed in a freezer. Both ice and other non-toxic refrigerants (mostly water) can absorb a considerable amount of heat before they warm above .` Ice packs are used in coolers to keep perishable foods (especially meats, dairy products, eggs, etc.) below the Danger zone (food safety), danger zone when outside a refrigerator or freezer, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daiso Instant Cold Pack 300g
is a franchise of 100-yen shops founded in Japan. Its headquarters are in Higashihiroshima, Hiroshima, Higashihiroshima, Hiroshima Prefecture. Daiso has locations in 25 countries and regions worldwide. History Daiso was originally opened as a 100-yen shop, street vending shop with 100-Japanese yen, yen products, known as “Yano Shoten", by Hirotake Yano in 1972. He later founded Daiso in 1977. Business method Daiso categorizes all of its own branded items using the morpheme ''za'' (), the Japanese representation of the English word "the", plus a category. For example, ''za hanabi'' () is the category for fireworks, and ''za purasuchikku'' is the category for plastic items such as plastic buckets and trays. In 2004, Daiso started selling items priced at multiples of 100 yen, such as 200, 300, 400 and 500 yen. Locations Daiso has 3,620 stores in Japan, and nearly 2,300 stores overseas in Australia, Bahrain, Brazil, Cambodia, Canada, China, Hong Kong, India, Indonesia, Israe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urea
Urea, also called carbamide (because it is a diamide of carbonic acid), is an organic compound with chemical formula . This amide has two Amine, amino groups (–) joined by a carbonyl functional group (–C(=O)–). It is thus the simplest amide of carbamic acid. Urea serves an important role in the cellular metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammals. ''Urea'' is Neo-Latin, , , itself from Proto-Indo-European ''*h₂worsom''. It is a colorless, odorless solid, highly soluble in water, and practically non-toxic ( is 15 g/kg for rats). Dissolved in water, it is neither acidic nor base (chemistry), alkaline. The body uses it in many processes, most notably metabolic waste#Nitrogen wastes, nitrogen excretion. The liver forms it by combining two ammonia molecules () with a carbon dioxide () molecule in the urea cycle. Urea is widely used in fertilizers as a source of nitrogen (N) and is an important ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand Warmer
Hand warmers are small, often disposable, packets that produce heat to warm cold hands. They are used throughout the world in a variety of ways, including outdoor recreation, manual labor, and homelessness. History The hand and foot warmer was first patented by Jonathan T. Ellis of New Jersey in 1891, though no evidence exists that it was ever produced. The first commercially produced hand warmer was created by Japanese inventor Niichi Matoba. Matoba received a patent for applying the principle of an oxidation reaction that produces heat by means of platinum catalysis. He then devoted his time to researching how to make the product suitable for practical use. In 1923, he manufactured a prototype of his device naming it HAKUKIN-kairo (HAKKIN warmer). A version of these original portable hand warmers is still produced in Japan. Types Iron oxidation Air-activated hand warmers contain cellulose, iron powder, activated carbon, vermiculite (which holds water) and salt. They prod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hot Pack
A heating pad is a pad used for warming of parts of the body in order to manage pain. Localized application of heat causes the blood vessels in that area to dilate, enhancing perfusion to the targeted tissue. Types of heating pads include electrical, chemical and hot water bottles. Specialized heating pads (mats) are also used in other settings. Heat mats in plant propagation stimulate seed germination and root development; they operate at cooler temperatures. Heat mats also are available in the pet trade, especially as warming spots for reptiles such as lizards and snakes. Types Electrical Electric pads usually operate from household current and must have protection against overheating. A moist heating pad is used damp on the user's skin. These pads register temperatures from and are intended for deep tissue treatment and can be dangerous if left on unattended. Moist heating pads are used mainly by physical therapists but can be found for home use. A moist cloth can be adde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryotherapy
Cryotherapy, sometimes known as cold therapy, is the local or general use of low temperatures in medical therapy. Cryotherapy can be used in many ways, including whole body exposure for therapeutic health benefits or may be used locally to treat a variety of tissue lesions. Cryotherapy is often used in an effort to prevent or relieve muscle pain, sprains and swelling after soft tissue damage or surgery. When a musculoskeletal injury occurs, the body sends signals to the inflammatory cells, macrophages, which release IGF-1. IGF-1 is a hormone-insulin-like growth factor which initiates the termination of damaged tissue. In some cases, this inflammatory response can be aggravated and cause increased swelling and edema, which can actually prolong the recovery process. For decades, it has been commonly used to accelerate recovery in athletes after exercise. Cryotherapy decreases the temperature of tissue surfaces to minimize hypoxic cell death, edema accumulation, and muscle spasms. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Product Recall
"Product Recall" is the twenty-first episode of the third season of the American comedy television series '' The Office'' and the show's forty-ninth episode overall. The series depicts the everyday lives of office employees in the Scranton branch of the fictional Dunder Mifflin Paper Company. In this episode, the company deals with the consequences of an offending watermark that appeared on several reams of paper. Michael Scott ( Steve Carell) holds a poorly attended press conference, Jim Halpert ( John Krasinski) and Andy Bernard ( Ed Helms) head to a high school that printed their prom invitations on the paper to apologize, and Creed Bratton ( Creed Bratton) frames an employee at the paper mill to keep his job. The episode was written by Justin Spitzer and Brent Forrester, and was directed by Randall Einhorn, the series director of photography. The cast found the scene in which Jim impersonates Dwight Schrute ( Rainn Wilson) to be hilarious and had trouble keeping ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consumer Product Safety Commission
The United States Consumer Product Safety Commission (USCPSC, CPSC, or commission) is an independent agency of the United States government. The CPSC seeks to promote the safety of consumer products by addressing "unreasonable risks" of injury (through coordinating recalls, evaluating products that are the subject of consumer complaints or industry reports, etc.); developing uniform safety standards (some mandatory, some through a voluntary standards process); and conducting research into product-related illness and injury. The agency was created by section 4 of the Consumer Product Safety Act in 1972. The agency reports to Congress and the President; it is not part of any other department or agency in the federal government. The CPSC has five commissioners, who are nominated by the president and confirmed by the Senate for staggered seven-year terms. Historically, the commission was often run by three commissioners or fewer. Since 2009, however, the agency has generally been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethylene Glycol
Ethylene glycol ( IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol) with the formula . It is mainly used for two purposes: as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, flammable, viscous liquid. It has a sweet taste but is toxic in high concentrations. This molecule has been observed in outer space. Production Industrial routes Ethylene glycol is produced from ethylene (ethene), via the intermediate ethylene oxide. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation : This reaction can be catalyzed by either acids or bases or can occur at neutral pH under elevated temperatures. The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. Under these conditions, ethylene glycol yields of 90% can be achieved. The major byproducts are the oligomers diethylene glycol, triethylene glycol, and tetra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diethylene Glycol
Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, and hygroscopic liquid with a sweetish taste. It is a four carbon Dimer (chemistry), dimer of ethylene glycol. It is miscible in water, ethanol, alcohol, diethyl ether, ether, acetone, and ethylene glycol. DEG is a widely used solvent.Siegfried Rebsdat and Dieter Mayer "Ethylene Glycol" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. It can be a normal ingredient in various consumer product (business), products, and it can be a contaminant. DEG has also been misused to sweeten wine and beer, and to viscosify oral and topical pharmaceutical products. Its use has resulted in many epidemics of poisoning since the early 20th century. Preparation DEG is produced by the partial hydrolysis of ethylene oxide. Depending on the conditions, varying amounts of DEG and related glycols are produced. The resulting product is two ethylene glycol mol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaky Icepack
Leakey may refer to: *Leakey, Texas, U.S., a city *Leakey (crater), a lunar impact crater *Leakey (surname) *7958 Leakey, an asteroid *Leakey Independent School District The Leakey Independent School District is a public school district based in Leakey, Texas, US. The district is located primarily in Real County with a small portion extending into north central Uvalde County. The unincorporated community of ..., a public school district based in Leakey, Texas See also * Leak (other) * * {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat Illness
Heat illness is a spectrum of disorders due to increased body temperature. It can be caused by either environmental conditions or by exertion. It includes minor conditions such as heat cramps, heat syncope, and heat exhaustion as well as the more severe condition known as heat stroke. It can affect any or all anatomical systems. Heat illnesses include: heat stroke, heat exhaustion, heat syncope, heat edema, heat cramps, heat rash, heat tetany. Prevention includes avoiding medications that can increase the risk of heat illness, gradual adjustment to heat, and sufficient fluids and electrolytes. Classification A number of heat illnesses exist including: * Heat stroke - Defined by a body temperature of greater than due to environmental heat exposure with lack of thermoregulation. Symptoms include dry skin, rapid, strong pulse and dizziness. * Heat exhaustion - Can be a precursor of heatstroke; the symptoms include heavy sweating, rapid breathing and a fast, weak pulse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Injury
Sports injuries occur during participation in sports or exercise in general. Globally, around 40% of individuals engage in some form of regular exercise or organized sports, with upwards of 60% of US high school students participating in one or more sports. Sports injuries account for 15 - 20% of annual acute care visits with an incidence of 1.79 - 6.36 injuries per 1,000 hours of participation. Sports injuries can be broken down into the types of injuries, risk factors and prevention and the overall impact that injuries have on athletes. Types of sport injury The type of sports injury suffered varies greatly based on gender, age and sport. Nonetheless, those with the highest prevalence remain contusions, fractures and sprains, followed closely by wounds and overuse injuries. Also common, the possible severity of head and neck injuries are important to consider. It is also paramount to place emphasis on the specific injuries that are most commonly encountered by sports medicine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
