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(19)

RU

(11)

2 688 526

(13)

C1

(51)

IPC

C08K5/49(2006-01-01)

C08L23/12(2006-01-01)

(21) (22)

Application

2018127176, 2018-07-24

(24)

Start date

2018-07-24

(22)

Actual filing date

2018-07-24

(45)

Published

2019-05-21

(72)

Inventor

Balkaev Dinar AnsarovichNeklyudov Vadim VyacheslavovichAmirova Liliya MiniakhmedovnaAmirov Rustem Rafaelevich

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Federalnyj Universitet" Vo Kfu)

USE OF CALCIUM SALTS OF OXYETHYLIDENEDIPHOSPHONIC ACID AS A NUCLEATING AGENT AND POLYPROPYLENE COMPOSITION OBTAINED USING IT Russian patent published in 2019 - IPC C08K5/49 C08L23/12 

Abstract RU 2688526 C1

FIELD: chemistry.

SUBSTANCE: invention relates to use of calcium salts of oxyethylidenediphosphonic acid as a nucleating agent and a polypropylene composition obtained using said salts.

EFFECT: invention provides high crystallisation peak temperature and high modulus of elasticity of polypropylene.

4 cl, 30 ex, 2 dwg

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RU 2 688 526 C1

Authors

Balkaev Dinar Ansarovich

Neklyudov Vadim Vyacheslavovich

Amirova Liliya Miniakhmedovna

Amirov Rustem Rafaelevich

Dates

2019-05-21—Published

2018-07-24—Filed

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