1-20 of 163 Search Results for

phenolic co-polymers

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006077
EISBN: 978-1-62708-172-6
..., and dicyandiamides. Other curatives include polyester co-polymers, phenolic co-polymers, melamine and urea formaldehyde co-polymer resins, phosphate flame retardants, ultraviolet and electron beam curing of epoxy resins, Mannich bases, Mannich-based adducts, and anhydrides. The article concludes by discussing...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006046
EISBN: 978-1-62708-172-6
... derived from the partial oxidation of cumene (isopropyl benzene) ( Fig. 2 ). The reaction is as follows: C 6 H 5 CH ( CH 3 ) 2 + O 2 → C 6 H 5 OH + ( CH 3 ) 2 CO Fig. 2 Structure of cumene (isopropyl benzene) Phenol, C 6 H 5...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005242
EISBN: 978-1-62708-187-0
... … 30–60 … 32 90 F F H N … Vapor-cured Inorganic   Sodium silicate — CO 2 L L L L P P H … P 24 75 F F H N … P (sodium silicate) NOTES: (a) H, high; M, medium; L, low; N, none. (b) E, excellent; G, good; F, fair; P, poor. (c) Rapid strip times require...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006850
EISBN: 978-1-62708-395-9
... Deformation Mechanisms for Poly(methylmethacrylate) Using Surface Optical Reflectivity , Polymer Int. , Vol 43 , 1997 , p 359 – 367 10.1002/(SICI)1097-0126(199708)43:4<359::AID-PI772>3.0.CO;2-C 33. Briscoe B.J. , Chateauminois A. , Lindley T.C. , and Parsonage D...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006405
EISBN: 978-1-62708-192-4
... oil fluid. Of the commercial pour-point depressants, alkylaromatics are believed to perform via the absorption mechanism and aliphatic polymers via co-crystallization ( Ref 31 ). The molecular weight and structure of polymeric pour-point depressants enable them to be effective over a wider range...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003692
EISBN: 978-1-62708-182-5
... and moisture and chemical resistance, although they are slightly more expensive. Thermoplastic Resins Thermoplastic resins are characterized, as their name implies, by a softening at elevated temperatures. Although the resins within thermoplastic paint systems are commonly co- or ter-polymers...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006051
EISBN: 978-1-62708-172-6
...-curing urethanes release carbon dioxide (CO 2 ), and inorganic zinc-rich primers release ethyl alcohol. Powder Coatings Powder coatings can contain either thermoplastic or thermoset resins. The powder can be applied by electrostatic spray or by passing the preheated pieces through a fluidized bed...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003471
EISBN: 978-1-62708-195-5
... 11 ). In the 1970s, General Motors Corporation and Ford Motor Company extensively investigated hydrolysis of polyurethane foams. General Motors found that flexible polyurethane foam was hydrolyzed to a diamine, a polyol, and CO 2 , and discovered that high-pressure steam would hydrolyze flexible foam...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003441
EISBN: 978-1-62708-195-5
... is the cyanate ester. These resins perform in the same temperature range as epoxy resins, but offer a different balance of properties. Cyanate esters provide different formulation opportunities, because of their unique cure chemistry. They also are capable of co-curing with certain other thermosets, thus...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003010
EISBN: 978-1-62708-200-6
... in combination with a co-reactant, or curing agent. Therefore, the final composite properties are influenced by the choice of co-reactant. The large number of co-reactants available include amines, anhydrides, acids, phenolics, amides, and Lewis acids, thereby providing a broad spectrum of performance...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003367
EISBN: 978-1-62708-195-5
... resins include zinc, manganese, and iron. Metal chelates will give longer pot life than metal carboxylates, and the addition of active hydrogen compounds, such as nonyl phenol, acts as co-catalysts and solvents for the metal coordination catalyst. They play an important role in percent conversion...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006071
EISBN: 978-1-62708-172-6
... environmentally friendly, low-VOC, alkyd-based coating with the high performance of the traditional formulations. In 2009, Proctor & Gamble Co. (Cincinnati, Ohio) and Cook Composites & Polymers (Sandusky, Ohio) were jointly awarded the Presidential Award for Green Chemistry by the U.S. EPA...
Book Chapter

Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003786
EISBN: 978-1-62708-177-1
...  Alloy (6% Al, 4% V) 295 1.6 2.1 Tungsten carbide (12% Co) 1550 1.3 1.4 Zinc:  Commercial purity 35 8.3 10.4  Alloy (4% Al, 1% Cu) 90 7.3 11.8 Note: The abrasive was applied in the reference carrier paste, and kerosene was used as the polishing fluid. Conditions otherwise...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003023
EISBN: 978-1-62708-200-6
... communication, American Cyanamid Co. (d) Dry. Source: Ref 1 , 2 , 3 and product information sheets Glass Transition Temperature In general terms, the glass transition temperature ( T g ) of a plastic is a threshold temperature below which the plastic is hard and glassy, and above which...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003029
EISBN: 978-1-62708-200-6
... gases (CH 4 , C 2 H 6 , CO, acetone, etc.) Noncombustible gases (CO 2 , HCl, HBr, H 2 O) Liquids Solids (ash, char) Entrained solid particles or polymer fragments which appear as smoke Some of these products are more desirable than others. For example, solid residue helps preserve...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003047
EISBN: 978-1-62708-200-6
... is given by Kaelble ( Ref 2 ). Zisman and co-workers ( Ref 3 ) have developed an empirical method for determining a critical surface tension of solid surfaces by extrapolating contact angles, the angle formed by a droplet of liquid on the surface where the solid, liquid, and air meet. If the surface...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003362
EISBN: 978-1-62708-195-5
... performance of the part during and after fabrication. The subsequent sections may be used as a practical introduction to formulary components and epoxy resin selection. Base Resins The term “epoxy resin” describes a broad class of thermosetting polymers in which the primary cross linking occurs through...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005354
EISBN: 978-1-62708-187-0
... the following: Sodium silicates cured with catalysts without CO 2 Furan binders based on furfuryl alcohol Acid-cured Urethanes based on alkyd oil urethanes or phenolic urethanes Typically, the self-setting binders are referred to as no-bake methods in coremaking. However, neither vapor-cured...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006373
EISBN: 978-1-62708-192-4
... 4 , SiO 2 , SnS 2 , TiO 2 , ZnO, ZrO 2 ); organometallic compounds containing Co, Cu, Fe, W, and so forth; and nanoclays. The efficiency of nanofillers is explained by their extremely developed surface and active adsorptive interaction with matrix polymers. Data ( Ref 4 ) have shown that a rise...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003006
EISBN: 978-1-62708-200-6
... Abstract This article outlines the fundamentals of polymer science and emphasizes the aspects that are necessary and useful to applications of engineering plastics. The basic structure of polymers influences the properties of both polymers and the plastics made from them. An understanding...