C08G18/8074

COATED PRODUCT, POWDER COATING MATERIAL SET, AND METHOD FOR MANUFACTURING COATED PRODUCT

A coated product includes two or more coated layers, in which a degree of interface roughness Ra between a first layer in the coated film layer and a second layer in contact with the first layer is 1 m to 10 m.

Poly(amide-imide) resin composition and fluorochemical coating material
10766999 · 2020-09-08 · ·

A polyamideimide resin composition containing: (A) a polyamideimide resin which has isocyanate groups at the terminals and in which at least a portion of the isocyanate groups are blocked with a blocking agent selected from the group consisting of alcohols, oximes and lactams, (B) N-formylmorpholine, and (C) water.

COATING COMPOSITIONS INCLUDING A FURAN-CONTAINING POLYESTER, ARTICLES, AND METHODS OF COATING
20200263053 · 2020-08-20 ·

A food or beverage container coating composition, coated article, and method of coating, wherein the coating composition comprises a furan-containing polyester and a liquid carrier (e.g., water and/or an organic solvent).

High performance coatings

The present invention relates to coatings, particularly high performance coatings, containing a polyester polyol comprising recurring units derived from a polyacid source, poly(bisphenol-A carbonate) (PBAC), and a glycol. The PBAC is preferably recycled poly(bisphenol-A carbonate) (rPBAC). These coatings provide improved salt spray and stain resistance along with a variety of other coating performance attributes. The polyols can contain a significant recycle and biobased content, making them sustainable alternatives to petroleum based polyols.

CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES, AND THERMOSETTING COMPOSITION CONTAINING SAID CATALYST FOR DISSOCIATION OF BLOCKING AGENT

A blocking agent dissociation catalyst for blocked isocyanates comprising a nitrogen-containing compound represented by Formula (1a):

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wherein D is represented by Formula (2):

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wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, and a are as described in the specification.

Process for the preparation of silylated polymers having low color and color stability

A batch or continuous process for preparing silylated polymers having low color and color stability comprising silylating a prepolymer having reactive functional groups with a silylating agent and optionally quenching the silylated polymer, where a stabilizer package containing at least one phosphite stabilizing agent is used.

DIPPING BATH COMPOSITIONS FOR TREATING REINFORCING INSERTS
20200024416 · 2020-01-23 · ·

The present invention relates to an aqueous, solids-containing dipping bath composition for treating reinforcing inserts for rubber products comprising the following components or consisting of these components, (A) at least one blocked MDI mixture, the MDI mixture comprising MDI oligomers of formula (I), n being a whole number from 1 to 8, and MDI monomers; (B) at least one latex; (C) at least one compound selected from the group consisting of polyacrylates, lignin derivatives and mixtures hereof; and (D) possibly at least one additive; the dipping bath composition being essentially free of epoxides, and the dipping bath composition being essentially free of resorcinol, formaldehyde and the reaction products thereof.

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DIPPING BATH COMPOSITIONS FOR TREATING REINFORCING INSERTS
20200024415 · 2020-01-23 · ·

The present invention relates to an aqueous, solids-containing dipping bath composition for treating reinforcing inserts for rubber products comprising the following components or consisting of these components, (A) at least one blocked MDI mixture, the MDI mixture comprising MDI oligomers of formula (I), n being a whole number from 1 to 8, and MDI monomers; (B) at least one resorcinol-formaldehyde latex; and (C) possibly at least one additive, wherein the dipping bath composition is essentially free of epoxides.

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REACTIVE THERMOPLASTIC POLYURETHANE BASED ON BLOCKED ISOCYANATES

A method for producing a shaped body, containing: producing the shaped body from a composition by a powder-based layer construction process, wherein the composition contains a thermoplastic polyurethane, obtained by reacting a polyisocyanate composition and a polyol composition, the thermoplastic polyurethane is solid at least in a temperature region below 50 C. and has end groups selected from the group consisting of first end groups and second end groups, wherein the first end groups are optionally eliminated at a first temperature, and the second end groups are optionally eliminated at a second temperature, to form reactive groups on the thermoplastic polyurethane that optionally enter into a reaction with functional groups of the thermoplastic polyurethane or functional groups of a further component of the composition, and wherein the first temperature and the second temperature are each greater than or equal to 60 C.

Low-Temperature Curing Adhesive Compositions

Disclosed herein is an adhesive composition comprising: an epoxy-containing component; and a blocked polyisocyanate curing agent comprising a blocking group derived from a blocking agent comprising an alpha-hydroxy amide, ester, or thioester, or a combination thereof. Also disclosed are methods for forming a bonded substrate with the adhesive composition. Also disclosed is an article comprising first and second substrates and the adhesive composition.