Navigation Links
American Chemical Society's Weekly PressPac -- Feb. 6, 2008
Date:2/11/2008


http://dx.doi.org/10.1021/jf071993o

CONTACT:
Ronald L. Prior, Ph.D.
United States Department of Agriculture Arkansas Childrens Nutrition Center
Little Rock, Ark., 72202
Phone: 501-364-2747
Fax: 501-364-2818
Email: priorronaldl@uams.edu


ARTICLE #4 FOR IMMEDIATE RELEASE

Toward self-cleaning wool and silk fabrics
Chemistry of Materials

Wool skirts and silk ties may avoid those pricey trips to the dry-cleaner in the future and clean themselves, researchers in Australia and China suggest in a study scheduled for the Feb. 26 issue of ACS Chemistry of Materials, a bi-weekly journal. It reports development of a nanoparticle coating that could lead to self-cleaning wool and silk fabrics.

Wool and silk, which are composed of natural proteins called keratins, are among the most prized and widely used fabrics in the clothing industry. However, they are difficult fabrics to keep clean and are easily damaged by conventional cleaning agents. A better way to fight stains in these and other protein-based fabrics is needed, scientists say.

In the new study, Walid Daoud and colleagues prepared wool fabrics with and without a nanoparticle coating composed of anatase titanium dioxide, a substance that is known to destroy stains, dirt, and harmful microorganisms upon exposure to sunlight. The researchers then stained the fabric samples with red wine. After 20 hours of exposure to simulated sunlight, the coated fabric showed almost no signs of the red stain, whereas the untreated fabric remained deeply stained, the researchers say. The coating, which is non-toxic, can be permanently bonded to the fiber and does not alter its texture and feel, they note. MTS

ARTICLE #4 FOR IMMEDIATE RELEASE
Self-Cleaning Keratins

DOWNLOAD FULL TEXT A
'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

Page: 1 2 3 4 5 6 7 8 9

Related medicine news :

1. Many Older Americans Have Active Sex Lives
2. Despite grumbling, most Americans say they are happy at work
3. Record Number of Americans Lack Health Insurance
4. Longaberger Expands Horizon of Hope Campaign to Build Support for American Cancer Societys Breast Cancer Initiatives
5. AUDIO from Medialink and Pfizer: Number of Uninsured Americans Grows to 47 Million
6. New Survey Shows Americans are Still Concerned About Food Safety, Yet Still Not Smart About What They Like to Eat
7. Novo Nordisk Appoints New Leader of North American Business
8. Amid Improving Life Expectancy Rates, Risk of Premature Death is Still Significant for Americans, New Study Shows
9. Primary biliary cirrhosis more severe in African-American and Hispanic patients
10. AOA President Calls on Congress to Reauthorize SCHIP and Take Action to Ensure Health Care Coverage for All Americans
11. American Chemical Societys Weekly Presspac -- Sept. 5, 2007
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
American Chemical Society's Weekly PressPac -- Feb. 6, 2008
(Date:10/1/2014)... the human eye, the brain of a rat and ... technology, says a QUT leading robotics researcher. , ... says the new study uses new computer algorithms to ... or tunnels. , "This is a very Frankenstein type ... halves of a thing together because we,re taking the ...
(Date:10/1/2014)... 2014 Patients with increased inflammation, including those ... increased risk of depression. For example, a 6-month ... C virus infection causes depression in approximately 30% ... commonly known as fish oil, have a long ... of heart disease and reducing triglyceride levels. These ...
(Date:10/1/2014)... encourages people to keep their "eyes on the prize" ... When walking, staying focused on a specific target ahead ... help people walk there faster, psychology researchers have found. ... looking around the environment naturally, offers a new strategy ... less interested in exercise if physical activity seems daunting, ...
(Date:10/1/2014)... October 01, 2014 Marriagelifeinsurance.com has ... life insurance for retired couples. , Senior citizens ... financial security for their loved ones. A joint policy ... insured persons pass away. , Life insurance can ... life insurance can even be purchased online, as the ...
(Date:10/1/2014)... Hills, CA (PRWEB) October 01, 2014 ... internationally-franchised Fit Body Boot Camp fitness boot camps, he’s ... selling personal training , with sold out business summits, ... stint as marketing consultant to a recent Spike TV ... Keuilian says that now is the time for personal ...
Breaking Medicine News(10 mins):Health News:Robot researcher combines nature to nurture 'superhuman' navigation 2Health News:Omega-3 fatty acids may prevent some forms of depression 2Health News:Keeping your eyes on the prize can help with exercise, NYU study finds 2Health News:Keeping your eyes on the prize can help with exercise, NYU study finds 3Health News:Elderly Life Insurance - Find Life Insurance for Retired Couples! 2Health News:Bedros Keuilian Shares Tips on Selling Personal Training for the Holidays 2Health News:Bedros Keuilian Shares Tips on Selling Personal Training for the Holidays 3
... WLAN provides Palmer with critical access control features and ... support for bandwidth-intensive applications, ... Conference -- Colubris Networks, the leading global provider of,intelligent ... that Palmer College of Chiropractic, the largest,chiropractic college in ...
... Late breaking results from the SPIRIT III trial, presented ... Cardiovascular Research Foundation, show that after 12 months, there ... as heart attacks, deaths from cardiac causes or repeat ... blockage after using a Xience V everolimus-eluting coronary stent ...
... at Baylor College of Medicine boosted its sequencing capabilities ... Sequencer FLX Systems from 454 Life Sciences, a Roche ... Human Genome Sequencing Center will be in a unique ... ranging from the deciphering of new genomes to the ...
... Oct. 23 Immunosyn,Corporation (OTC Bulletin Board: IMYN) has ... Chief Executive Officer, President and,board member. "I am ... and help,shape the company,s success. I believe we have ... of people who suffer from painful and,debilitating diseases," says ...
... small financial incentives to health workers in low-income countries may ... malaria in young children, according to a study published on ... by an expert panel as one of eight of the ... research and policy and will be presented at the launch ...
... 23 Mylan Inc. (NYSE: MYL ),today ... Inc. have,entered into a patent license and settlement ... Extended-release (ER),Tablets, the generic version of GSK,s Paxil ... Paroxetine HCl ER Tablets will be dismissed with,prejudice. ...
Cached Medicine News:Health News:Palmer College of Chiropractic Selects Colubris Networks to Provide Wireless Infrastructure at Three U.S. Campuses 2Health News:Palmer College of Chiropractic Selects Colubris Networks to Provide Wireless Infrastructure at Three U.S. Campuses 3Health News:Fewer adverse cardiac events at one year 2Health News:Baylor College of Medicine increases fleet of Roche Genome Sequencer FLX Systems to 10 instruments 2Health News:Immunosyn Corporation Names Stephen Ferrone as CEO 2Health News:Financial incentives may hold key to cutting child malaria deaths 2Health News:Mylan Announces Settlement of Paroxetine Hydrochloride Extended-Release Tablets with GlaxoSmithKline 2
(Date:10/1/2014)... LAUSANNE , Suisse, October 1, 2014 /PRNewswire/ ... génomique clinique et dans le domaine de l,analyse ... a lancé aujourd,hui une solution de diagnostic in ... d,exécuter une analyse complète de la mucoviscidose dans ... d,identifier et de caractériser tous les types de ...
(Date:9/30/2014)... report analyzes the worldwide markets for Enteral Feeding Devices in ... Nasogastric Tubes, and Others. The report provides separate ... , Europe , Asia-Pacific ... World. Annual estimates and forecasts are provided for the period ... for these markets. The report profiles 38 companies ...
(Date:9/30/2014)... , Sept. 30, 2014 MiMedx Group, Inc. ... company utilizing human amniotic tissue and patent-protected processes to ... Wound Care, Surgical, Orthopedic, Spinal, Sports Medicine, Ophthalmic and ... Koob , Ph.D., Chief Scientific Officer, will present at ... will present on Tuesday, October 7, 2014, at 5:00PM ...
Breaking Medicine Technology:Sophia Genetics lance une analyse complète du gène CFTR dans un essai clinique SGN 2Sophia Genetics lance une analyse complète du gène CFTR dans un essai clinique SGN 3Global Enteral Feeding Devices Industry 2Global Enteral Feeding Devices Industry 3Global Enteral Feeding Devices Industry 4Global Enteral Feeding Devices Industry 5Global Enteral Feeding Devices Industry 6Global Enteral Feeding Devices Industry 7Global Enteral Feeding Devices Industry 8Global Enteral Feeding Devices Industry 9Global Enteral Feeding Devices Industry 10Global Enteral Feeding Devices Industry 11Global Enteral Feeding Devices Industry 12Global Enteral Feeding Devices Industry 13Global Enteral Feeding Devices Industry 14Global Enteral Feeding Devices Industry 15Global Enteral Feeding Devices Industry 16Global Enteral Feeding Devices Industry 17Global Enteral Feeding Devices Industry 18Global Enteral Feeding Devices Industry 19MiMedx to Present at the Stem Cell Meeting on the Mesa 2
... in Glasgow,have devised a new method of attacking ... of Clinical Investigation* today,(Thursday). , A team of ... mice a chemical that caused cancer cells to ... they were,carrying. The chemical kick started a gene ...
... Development Plans - , ,OTTAWA, Canada – March ... specializing in developing,advanced products related to High Density ... of,the Phase I/II Clinical Trial of its lead ... of dyslipidemia and heart,disease. , ,Results showed, to ...
Cached Medicine Technology:Scottish Scientists Test ‘Secret Weapon’ Against,Tumours 2Scottish Scientists Test ‘Secret Weapon’ Against,Tumours 3Liponex Inc. Reports Phase I/II Clinical Trial Data for CRD5 2Liponex Inc. Reports Phase I/II Clinical Trial Data for CRD5 3
... EUB-2000 is a compact system capable ... This unit features intuitive operation, high ... membrane style keyboard incorporates an alphanumeric ... mode changes, and toggle keys for ...
... advanced circuit designs optimized for efficiency and ... an engineering philosophy that directs the development ... at the same time, providing seamless integration ... is extraordinary performance in image quality and ...
... flexible, and fast, the HI VISION ... edge technologies with user-oriented operation for ... SONO MR package consists of advanced ... including HI COMPOUND multi-angle spatial compounding, ...
... The Pentax EG-3630U incorporates a 2.4mm ... It features an all electronic convex linear ... electronic beam focus for improved lateral resolution, ... deeper ultrasound imaging. The color & ...
Medicine Products: