Evaluation of Protective Gloves Used in the Collision Repair Industry

Details

• Personal Author:
  Ceballos D
• Description:
  This dissertation describes studies that were a collaborative effort to determine priority research to address diisocyanate exposure in the Washington State collision repair industry. This work focuses on addressing dermal protection needs by assessing the effectiveness of gloves commonly used by autobody painters, through the use of a permeation panel. Dermal exposure to diisocyanates is significant in these shops, and can contribute to the development of occupational asthma. Limited and conflicting information is available on the effectiveness of protective gloves for spray painters. Conventional permeation testing methods do not work with low volatility, low water-solubility agents, complex mixtures, or materials that polymerize or cure, like diisocyanate-based paint. In chapter 2, we describe an objective color scale technique, developed to assess diisocyanate surface contamination by using computerized image analysis tools. This technique has great potential for dermal exposure assessment, and proved valuable for measuring glove permeation with the permeation panel. Chapter 3 provides an overview of the dermal protection currently used in Washington State's collision repair industry including a discussion of gloves commonly used by painters. Chapter 4 summarizes a comparison of current isocyanate analytical methods used to determine diisocyanate concentrations in a representative sample of commercial hardener. This isocyanate analytical method comparison elucidates the challenges of measuring diisocyanates, and ultimately helped validate the results from the permeation panel experiments. Chapter 5 describes the development of a permeation panel to test the efficacy of dermal protective clothing against sprayed coatings. The panel is a novel field-testing device that can provide objective permeation data and can test several materials at once, under actual spray-coating operations. The permeation panel could also be used to measure other permeants, such as solvents and others sprayed coatings. Finally, in chapter 6, several protective gloves commonly used by painters were evaluated against aliphatic polyisocyanate paints used in the collision repair industry. This provides the basis for initial recommendations for the selection of protective gloves when spray painting. [Description provided by NIOSH]
• Subjects:
  Automobiles Isocyanates Occupational Health Paint Personal Protective Equipment Protective Clothing Safety Skin
• Keywords:
  Automobile Repair Shops Dermal Exposures Diisocyanates Gloves Protective Clothing Skin Exposure Spraying Equipment Spray Painting
• ISBN:
  9781109379839
• Publisher:
  ProQuest LLC.
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Dissertation
• Place as Subject:
  Iowa ; OSHA Region 7
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• NIOSHTIC Number:
  nn:20056777
• Citation:
  Ann Arbor, MI: ProQuest LLC., 2009 Jul; :3377073
• Federal Fiscal Year:
  2009
• Performing Organization:
  University of Iowa
• Peer Reviewed:
  False
• Start Date:
  20050701
• Source Full Name:
  Evaluation of protective gloves used in the collision repair industry
• End Date:
  20290630
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:39d92c04c8cbc0a6670b061ecf66f9a1ae4c85bffd8b5c08c38955deba64063bc6bb32757d6989d263c9e2e59dca5effb733208bda952cb15bba0ae059ef8514
• Download URL:
  https://stacks.cdc.gov/view/cdc/214311/cdc_214311_DS1.pdf
• File Type:
  [PDF - 26.23 MB ]