Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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18/00
Polymeric products of isocyanates or isothiocyanates
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C08G18/06
with compounds having active hydrogen
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C08G18/28
characterised by the compounds used containing active hydrogen
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C08G18/30
Low-molecular-weight compounds
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C08G18/32
Polyhydroxy compounds; Polyamines; Hydroxyamines
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C08G18/3259
Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
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C08G18/3259

Polishing pad
10625392 · 2020-04-21 · ·

The present invention is a polishing pad formed by foamed polyurethane, with a content of S phase in the foamed polyurethane, as determined by pulsed NMR measurement at 25 C., exceeding 70%.

Coating compositions comprising diisocyanate chain extended bisaspartates
10125290 · 2018-11-13 · ·

This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of a chain-extended aspartate prepolymer for improving the early hardness of the coating composition and in a two-component coating composition.

Compositions for forming polyureas, methods of forming polyureas and kits for forming polyureas
20240317921 · 2024-09-26 ·

The present invention relates to compositions for forming polyureas. The present invention also relates to methods of forming polyureas. The present invention also relates to kits for forming polyureas.

POLISHING PAD
20180079050 · 2018-03-22 ·

The present invention is a polishing pad formed by foamed polyurethane, with a content of S phase in the foamed polyurethane, as determined by pulsed NMR measurement at 25 C., exceeding 70%.

COATING COMPOSITIONS COMPRISING DIISOCYANATE CHAIN EXTENDED BISASPARTATES
20170058146 · 2017-03-02 · ·

This invention relates to a coating composition, a method for coating of a metallic substrate as well as the use of a chain-extended aspartate prepolymer for improving the early hardness of the coating composition and in a two-component coating composition.