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Contents on the CD Rom

  • RFL adhesives (RFLs) are used to treat textiles to make them bondable to rubber. RFL stands for Resorcinol Formaldehyde Latex. These three building blocks of RFLs are combined chemically to make a very strong, heat resistant, highly flexible adhesive which is ideally suited for rubber-to-fabric adhesion. 
  • Resorcinol is used in resins as an UV absorber. It is used in manufacturing fluorescent and leather dyes and adhesives (resorcinol formaldehyde resins). It is used as a pharmaceutical to treat acne and other greasy skin conditions in combination with other acne treatments such as sulfur. It is used as an anti-dandruff agent in shampoo and sunscreen cosmetics.
  • Formaldehyde is also used to make numerous other chemicals, used in personal care products such as toothpaste. Many of these are polyfunctional alcohols such as pentaerythritol, which is used to make paints and explosives.
  • Resorcinol, a reddish brown, flaky material, and formaldehyde in a water solution. (Formaldehyde is a gas which in water solution is called “formalin”.) Complete reaction of resorcinol with formaldehyde yields a resinous, stable solid (i.e., the fully set adhesive).
  • Resorcinol adhesives provide waterproof bonds that resist attack from weather and chemical reagents, and that are impervious to and insects. They are one of the few adhesives that can offer this performance when cured at room or intermediate temperatures.
  • Hydroxymethylated resorcinol (HMR), is a dilute, alkaline mixture of resorcinol and formaldehyde which continues to react. It forms a
    resorcinol-formaldehyde polymer in time but provides a coupling action between the wood and other resins that a common resorcinol-formaldehyde adhesive.
  • Alkaline hydrolysis of protein-rich fractions from soybeans provides a material that, when combined with phenol-resorcinol -formaldehyde resins, forms a strong gel within seconds and that further polymerizes at room temperature to provide bonds with the strength and durability required for use in structural lumber.
  • Resorcinol-formaldehyde resins are useful because they cure at room temperature, but are very expensive. The coreactant or combination of coreactants used with formaldehyde is selected depending on the costs, production conditions, and expected performance of the product.
  • Resorcinol, or 1, 3 dihydroxybenzene, is a common chemical intermediate that finds utility in applications ranging from wood glue resins to leather dyes to permanent hair coloring products. Resorcinol is also found in some, but not all, foam-in-place insulation formulations where it functions as a foam stabilizer, a formaldehyde absorbent and a cross linking agent that improves hydrolysis resistance of foams.
  • Resorcinol is also an ingredient of wood glues used in the furniture industry. These glues, known as resorcinol formaldehyde adhesives, have a dark, reddish-brown color and are known for their propensity to stain light wood with a dark, reddish glue line.
Preparation Process and Functions
  • Industrial Resins Manufacturing Process
  • Preparation of Phenol-Resorcinol Formaldehyde Resin
  • Resorcinol Lipid Formation
  • Reactivity of Resorcinol Formaldehyde Resin with Nitric Acid
  • Kinetics of the Uncatalyzed Reactions between Resorcinol and Formaldehyde 
  • Elution Testing of Resorcinol
  • Resorcinol-Formaldehyde Reactions in Dilute Solution
  • Spherical Resorcinol-Formaldehyde Resin Analysis
  • Effects of Species, Adhesive Type and Cure Temperature on the Strength and Durability of a Structural Finger Joint

Company Profiles

  • AdCo (UK)  
  • Dynea
  • INDSPEC Chemical Corporation
  • Singh Plasticisers & Resins
  • Borden Chemicals
  • IPIRTI
  • Sumitomo Chemical  

Consultants

  • Intota
  • Roy R. Graham
  • Taghvaei – Ganjali
  • Jean-Paul PIRARD
  • Dr Sofia I. Pascu
  • Robert Michael Strongin
  • Shaheen A. Al-Muhtaseb
  • V L Heasley

Material Safety Data Sheet

  • Resorcinol Formaldehyde Resin
  • Phenol-Resorcinol Formaldehyde (PRF) Bonded Products
  • Liquid Resorcinol Formaldehyde Resin
  • CYREZ® CRA-100
  • Resorcinol Formaldehyde Latex Dip

Patent 

  • Catechol Modified Resorcinol Formaldehyde Latex cord Dip
  • Phenol Resorcinol Formaldehyde Resin
  • Adhesive composition
  • Preservation of wood with Phenol Formaldehyde Resorcinol Resins
  • Low density, resorcinol formaldehyde aerogels
  • Rubber compounding resorcinolic resins and process for making the same
Technology
  • Capacitive Deionization Technology
  • Spherical Resorcinol-Formaldehyde Synthesis by Inverse Suspension Polymerization
  • Carbohydrate modified Phenol Formaldehyde resins
  • Azo Dyes Based on Resorcinol-formaldehyde Oligomer
  • Enhancing Adhesion Between Dissimilar Elastomers 
  • Bonding Technology

 

Products

  • P-170 Resin
  • Resorsabond 7210 Resin
  • Holdfast® W6 Resorcinol
  • Resobond Industrial Timber Adhesives
  • Pliocord latex

Applications

  • Adhesives Uses
  • Substituted Resorcinol Formaldehyde Resin Application
  • Wood Laminated Composite Poles
  • Hydroxymethylated resorcinol coupling agent for wood surfaces 
  • End Jointing Green Lumber with SoyBond
  • Non-Halogen Substitutes in Electronic Enclosure and Textile Applications 

Market and Report

  • Soy Based Wood Adhesives
  • Resorcinol World Health Organization Report
  • Resorcinol Formaldehyde adsorption of Cesium from Handford waste Solution
  • Survey of Wood Adhesives
  • Brown-Staining of Concrete Masonry Unit Wall Structures
  • Formaldehyde: A Brief History and Its Contributions to Society and the U.S. Economy
  • Borden Chemical Inc Annual Report
  • Gate to Gate Life Cycle Inventory of Glued Laminated Timbers Production

Project and Plant

  • Georgia-Pacific Chemicals LLC
  • Waste Immobilization Plant
  • Waste Treatment Plant Project
  • Improved Electrodes for Capacitive Deionization
  • Development of Resins from DGC's 3- Methylcatechol

 

Suppliers and Buyers

  • Resorcinol Formaldehyde Resins Exporters
  • ABCR GmbH & Co
  • Suppliers of Resorcinol Formaldehyde Resins
  • Resorcinol Suppliers
  • Formaldehyde Resin Manufacturers & Suppliers
  • Resorcinol Formaldehyde Resins Buyers List 1
  • Resorcinol Formaldehyde Resins Buyers List 2

 Hazards and Guides

  • Resorcinol- Health Based Reassessment
  • Formaldehyde Environmental Health Criteria
  • Wood Working Hazards
  • Resorcinol information
  • Resorcinol Formaldehyde Latex

    Entrepreneur who want the information  can    E-Mail to informer@eth.net, primaryinfo@gmail.com   

Primary Information Services
 21 Murugappan St, SwamyNagar Ext2, 
Ullagaram, Chennai - 600091, India.
 Phone: 91 44 22421080 
Email : informer@eth.net,
primaryinfo@gmail.com
Mobile numbers:9940043898, 9444008898  Fax : 91 44 22423753