Published December 25, 1979 | Version v1
Patent Open

Radiation-hardenable diluents for radiation-hardenable compositions

Creators

Description

Radiation-crosslinkable diluents for radiation-hardenable compositions (binders) consisting of a mixture of triacrylates of a reaction product of trimethylol propane and ethylene oxide with an average degree of ethoxylation of from 2.5 to 4 are described. The ethoxylated trimethylol propane is substantially free from trimethylol propane and has the following distribution: 4 to 5% by weight of monoethoxylation product, 14 to 16% by weight of diethoxylation product, 20 to 30% by weight of triethoxylation product, 20 to 30% by weight of tetraethoxylation product, 16 to 18% by weight of pentaethoxylation product, and 6 to 8% by weight of hexaethoxylation product. The diluents effectively reduce the viscosity of radiation-hardenable compositions and do not have any adverse effect upon their reactivity or upon the properties of the resulting hardened products

Availability note (English)

MF available from INIS under the Report Number; U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

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Additional details

Additional titles

Augmented title (English)
Patent

Publishing Information

Imprint Pagination
10 p.
IPC:
Int. Cl.C09K3/00.
IPC
Int. Cl.C09K3/00.
Patent number
US patent document 4,180,474/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11557853
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACRYLIC ACID ESTERS; CHEMICAL RADIATION EFFECTS; CROSS-LINKING; ELECTRON BEAMS; ETHERS; GAMMA RADIATION; HETEROCYCLIC COMPOUNDS; ULTRAVIOLET RADIATION
Descriptors DEC
BEAMS; CARBOXYLIC ACID ESTERS; CHEMICAL REACTIONS; ELECTROMAGNETIC RADIATION; ESTERS; IONIZING RADIATIONS; LEPTON BEAMS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; PARTICLE BEAMS; POLYMERIZATION; RADIATION EFFECTS; RADIATIONS