Patenton — panteon of patents

(19)

RU

(11)

2 490 289

(13)

C1

(51)

IPC

C08L101/16(2006-01-01)

C08L23/08(2006-01-01)

C08L3/02(2006-01-01)

B82B3/00(2006-01-01)

(21) (22)

Application

2012103514/05, 2012-02-02

(24)

Start date

2012-02-02

(22)

Actual filing date

2012-02-02

(45)

Published

2013-08-20

(72)

Inventor

Sdobnikova Ol'Ga AlekseevnaSamojlova Lidija GalaktionovnaSmrchek Vladimir AlekseevichKhromov Arkadij ValentinovichPankratov Vladimir AlekseevichShmakova Natal'Ja SergeevnaFedotova Alla Vasil'EvnaPanina Tat'Jana ViktorovnaKonoplev Aleksandr Vasil'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Pishchevykh Proizvodstv" Ministerstva Obrazovanija I Nauki Rossijskoj Federatsii

BIODEGRADABLE HIGHLY FILLED THERMOPLASTIC COMPOSITION USING STARCH AND NANOMODIFIER Russian patent published in 2013 - IPC C08L101/16 C08L23/08 C08L3/02 B82B3/00 

Abstract RU 2490289 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a biodegradable highly filled thermoplastic composition used in making films and consumer packaging. The composition contains polyethylene, biodegradable filler in form of potato starch, process additives: oligoepoxy ether with molecular weight of 1800-3500 and content of epoxy groups of 2.0-4.0% in nano-form and nonionic and cationic surfactants.

EFFECT: obtained composition has good process parameters, articles made from the composition are biodegradable under the effect of light, moisture and soil microflora.

2 tbl, 6 ex

Similar patents RU2490289C1

Title Year Author Number
BIODEGRADABLE HIGHLY-FILLED THERMOPLASTIC COMPOSITION 2015
  • Petrovichev Mikhail Aleksandrovich
 RU2635619C2
BIODEGRADABLE THERMOPLASTIC COMPOSITION USING NATURAL FILLER 2009
  • Sdobnikova Ol'Ga Alekseevna
  • Samojlova Lidija Galaktionovna
  • Aksenova Tat'Jana Ivanovna
  • Ivanova Tat'Jana Vladimirovna
  • Kraus Sergej Viktorovich
  • Lukin Nikolaj Dmitrievich
  • Pankratov Vladimir Alekseevich
  • Anan'Ev Vladimir Vladimirovich
  • Vo Tkhi Khoaj Tkhu
 RU2418014C1
BIODEGRADABLE FUNCTIONAL MATERIAL FOR AGRICULTURAL PURPOSES 2022
  • Tertyshnaia Iuliia Viktorovna
  • Mikhailov Igor Anatolevich
 RU2786367C1
BIODEGRADABLE THERMOPLASTIC COMPOSITION BASED ON CELLULOSE DIACETATE 2013
  • Sdobnikova Ol'Ga Alekseevna
  • Samojlova Lidija Galaktionova
  • Fedotova Alla Vasil'Evna
  • Tambovtsev Igor' Mikhajlovich
  • Zjankin Mikhail Borisovich
  • Pankratov Vladimir Alekseevich
  • Shmakova Natal'Ja Sergeevna
  • Abdrashitova Galina Gazizovna
 RU2537009C2
BIOLOGICALLY DEGRADABLE THERMOPLASTIC COMPOSITION 2018
  • Ashrapov Farkhat Umarovich
  • Ashrapova Takhmina Farkhatovna
  • Razumejko Dmitrij Nikolaevich
  • Bojko Andrej Andreevich
  • Poddenezhnyj Evgenij Nikolaevich
  • Drobyshevskaya Natalya Evgenevna
 RU2681909C1
BIOLOGICALLY DEGRADABLE THERMOPLASTIC COMPOSITION, MADE FROM CONFECTIONARY INDUSTRY WASTES 2007
  • Kolpakova Valentina Vasil'Evna
  • Skobel'Skaja Zinaida Grigor'Evna
  • Anan'Ev Vladimir Vladimirovich
  • Gubanova Marina Ivanovna
  • Kirsh Irina Anatol'Evna
  • Sdobnikova Ol'Ga Alekseevna
  • Samojlova Lidija Galaktionovna
  • Koz'Min Danila Viktorovich
  • Pankratov Vladimir Alekseevich
 RU2349612C1
BIOLOGICALLY DEGRADABLE THERMOPLASTIC COMPOSITION WITH USING OF RYE FLOUR 2006
  • Peshekhonova Aza Leonidovna
  • Samojlova Lidija Galaktionovna
  • Sdobnikova Ol'Ga Alekseevna
  • Ivanova Tat'Jana Vladimirovna
  • Pankratov Vladimir Alekseevich
  • Lukin Nikolaj Dmitrievich
  • Kraus Sergej Viktorovich
 RU2318006C1
POLYMER MULCHING MATERIAL FOR AGRICULTURAL PURPOSES 2022
  • Podzorova Maria Viktorovna
  • Tertyshnaya Yulia Viktorovna
 RU2806644C1
BIOLOGICALLY DEGRADABLE POLYMER COMPOSITION 2018
  • Kirsh Irina Anatolevna
  • Beznaeva Olga Vladimirovna
  • Bannikova Olga Anatolevna
  • Ananev Vladimir Vladimirovich
  • Korovikova Irina Arkadevna
  • Romanova Valentina Aleksandrovna
  • Sdobnikova Olga Alekseevna
  • Tveritnikova Izabella Sergeevna
 RU2714887C1
METHOD OF OBTAINING BIODEGRADABLE THERMOPLASTIC COMPOSITION 2014
  • Dyshljuk Ljubov' Sergeevna
  • Belova Dar'Ja Dmitrievna
  • Babich Ol'Ga Olegovna
  • Prosekov Aleksandr Jur'Evich
  • Karchin Konstantin Valer'Evich
  • Asjakina Ljudmila Konstantinovna
 RU2570905C1

RU 2 490 289 C1

Authors

Sdobnikova Ol'Ga Alekseevna

Samojlova Lidija Galaktionovna

Smrchek Vladimir Alekseevich

Khromov Arkadij Valentinovich

Pankratov Vladimir Alekseevich

Shmakova Natal'Ja Sergeevna

Fedotova Alla Vasil'Evna

Panina Tat'Jana Viktorovna

Konoplev Aleksandr Vasil'Evich

Dates

2013-08-20—Published

2012-02-02—Filed

download Download PDF read Similar patents