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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C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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214/00
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
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C08F214/285
with non-fluorinated comonomers
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C08F214/287
with non-fluorinated vinyl ethers
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C08F214/287

FLUORO ACRYLATE AND METHODS MAKING AND USING THE SAME
20210147593 · 2021-05-20 ·

A number of variations may include a method including modifying fluorocopolymer polyols, diols, and related copolymers to make polymerizable materials through polymerizable unsaturation. A number of variations may include products, for example but not limited to coatings, films or painting including modifying fluorocopolymer polyols, diols, and related copolymers.

Fluorinated polymer, method for its production, and cured product of the fluorinated polymer
10196467 · 2019-02-05 · ·

To provide a curable fluorinated polymer excellent in solubility in an alcohol, a method for its production and a cured product of the fluorinated polymer. A fluorinated polymer comprising units represented by the following formula (1), wherein in at least some of the units represented by the formula (1), Z.sup.1 is NR.sup.1NR.sup.2H or NR.sup.3OR.sup.4: ##STR00001##
in the formula (1), X.sup.1 and X.sup.2 are each independently a hydrogen atom or a fluorine atom, Q.sup.1 is a single bond or an etheric oxygen atom, R.sup.f1 is a fluoroalkylene group, or a fluoroalkylene group with at least 2 carbon atoms, having an etheric oxygen atom between carbon-carbon atoms, Z.sup.1 is NR.sup.1NR.sup.2H, NR.sup.3OR.sup.4 or OR.sup.5, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each independently a hydrogen atom or an alkyl group, and R.sup.5 is an alkyl group.

FLUORINATED POLYMER, METHOD FOR ITS PRODUCTION, AND CURED PRODUCT OF THE FLUORINATED POLYMER
20180162974 · 2018-06-14 · ·

To provide a curable fluorinated polymer excellent in solubility in an alcohol, a method for its production and a cured product of the fluorinated polymer. A fluorinated polymer comprising units represented by the following formula (1), wherein in at least some of the units represented by the formula (1), Z.sup.1 is NR.sup.1NR.sup.2H or NR.sup.3OR.sup.4:

##STR00001##

in the formula (1), X.sup.1 and X.sup.2 are each independently a hydrogen atom or a fluorine atom, Q.sup.1 is a single bond or an etheric oxygen atom, R.sup.f1 is a fluoroalkylene group, or a fluoroalkylene group with at least 2 carbon atoms, having an etheric oxygen atom between carbon-carbon atoms, Z.sup.1 is NR.sup.1NR.sup.2H, NR.sup.3OR.sup.4 or OR.sup.5, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each independently a hydrogen atom or an alkyl group, and R.sup.5 is an alkyl group.