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1

UV-assisted synthesis of super-macroporous polymer hydrogels

Petar Petrov, Elissaveta Petrova, Christo B. Tsvetanov

Journal:

Year:

2009

Language:

english

File:

PDF, 1.44 MB

english, 2009

2

Development of propolis-loaded block copolymer micelles of superior structural stability and high loading capacity

Petrov, Petar D., Grancharov, Georgy, Gancheva, Valeria, Trusheva, Boryana, Bankova, Vassya, Tsvetanov, Christo B.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.12 MB

english, 2017

3

Novel micellar form of poplar propolis with high cytotoxic activity

Petrov, Petar, Tsvetanov, Christo B., Mokreva, Pavlina, Yoncheva, Krassimira, Konstantinov, Spiro, Trusheva, Boryana, Popova, Milena, Bankova, Vassya S

Journal:

Year:

2016

Language:

english

File:

PDF, 899 KB

english, 2016

4

Partially hydrolyzed poly(n-propyl-2-oxazoline): synthesis, aqueous solution properties and preparation of gene delivery systems

Mees, Maarten A., Haladjova, Emi Radoslavova, Momekova, Denitsa, Momekov, Georgi, Shestakova, Pavletta S., Tsvetanov, Christo Borissov, Hoogenboom, Richard, Rangelov, Stanislav Miletiev

Journal:

Biomacromolecules

Year:

2016

Language:

english

File:

PDF, 1.78 MB

english, 2016

5

Hydrogels based on u.v.-crosslinked poly(ethylene oxide) – matrices for immobilization ofCandida boidiniicells for xylitol production

Eleonora Winkelhausen, Ruzica Jovanovic-Malinovska, Slobodanka Kuzmanova, Maja Cvetkovska, Christo Tsvetanov

Journal:

World Journal of Microbiology and Biotechnology

Year:

2008

Language:

english

File:

PDF, 519 KB

english, 2008

6

A mild and versatile approach for DNA encapsulation

Dimitrov, Ivaylo V., Petrova, Elisaveta B., Kozarova, Rahila G., Apostolova, Margarita D., Tsvetanov, Christo B.

Journal:

Year:

2011

Language:

english

File:

PDF, 142 KB

english, 2011

7

In situ entrapment of urease in cryogels of poly(N-isopropylacrylamide): An effective strategy for noncovalent immobilization of enzymes

Petar Petrov, Severina Pavlova, Christo B. Tsvetanov, Yana Topalova, Raycho Dimkov

Journal:

Journal of Applied Polymer Science

Year:

2011

Language:

english

File:

PDF, 494 KB

english, 2011

8

Wormlike Morphology Formation and Stabilization of “Pluronic P123” Micelles by Solubilization of Pentaerythritol Tetraacrylate

Petrov, Petar, Yuan, Jiayin, Yoncheva, Krassimira, Müller, Axel H. E., Tsvetanov, Christo B.

Journal:

Journal of Physical Chemistry B

Year:

2008

Language:

english

File:

PDF, 775 KB

english, 2008

9

Two-component “Onionlike” micelles with a PPO core, a PDMAEMA shell and a PEO corona: formation and crosslinking

Petar Petrov, Christo B Tsvetanov, Robert Jérôme

Journal:

Polymer International

Year:

2008

Language:

english

File:

PDF, 319 KB

english, 2008

10

UV-assisted grafting of polymers: A method towards biocompatible carbon nanotubes

Petar Petrov, Georgi Georgiev, Denica Momekova, Georgi Momekov, Christo B. Tsvetanov

Journal:

Year:

2010

Language:

english

File:

PDF, 923 KB

english, 2010

11

Colloidal aqueous dispersion of polyaniline nanotubes grafted non-covalently with poly(ethylene oxide)-block-poly(acrylic acid) copolymer

Petar Petrov, Pavlina Mokreva, Christo B. Tsvetanov, Levon Terlemezyan

Journal:

Colloid & Polymer Science

Year:

2008

Language:

english

File:

PDF, 228 KB

english, 2008

12

Poly(ethoxytriethyleneglycol acrylate) cryogels as novel sustained drug release systems for oral application

Bistra Kostova, Denitsa Momekova, Petar Petrov, Georgi Momekov, Natalia Toncheva-Moncheva, Christo B. Tsvetanov, Nikolai Lambov

Journal:

Year:

2011

Language:

english

File:

PDF, 645 KB

english, 2011

13

Controlled Anionic Block Copolymerization with N,N-Dialkylacrylamide as a Second Block

Ljudmila Vinogradova, Ljubov Fedorova, Hans-Juergen P. Adler, Dirk Kuckling, Denis Seifert, Christo B. Tsvetanov

Journal:

Macromolecular Chemistry and Physics

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

14

Thermosensitive water-soluble copolymers with doubly responsive reversibly interacting entities

Ivaylo Dimitrov, Barbara Trzebicka, Axel H.E. Müller, Andrzej Dworak, Christo B. Tsvetanov

Journal:

Progress in Polymer Science

Year:

2007

Language:

english

File:

PDF, 2.57 MB

english, 2007

15

Formation of mesoglobules in aqueous media from thermo-sensitive poly(ethoxytriethyleneglycol acrylate)

Natalia Toncheva-Moncheva, Philip Dimitrov, Christo B. Tsvetanov, Barbara Robak, Barbara Trzebicka, Andrzej Dworak, Stanislav Rangelov

Journal:

Polymer Bulletin

Year:

2011

Language:

english

File:

PDF, 1.87 MB

english, 2011

16

Synthesis of biodegradable hydroxyethylcellulose cryogels by UV irradiation

Petar Petrov, Elissaveta Petrova, Bozidar Tchorbanov, Christo B. Tsvetanov

Journal:

Year:

2007

Language:

english

File:

PDF, 942 KB

english, 2007

17

Stabilized Mixed Micelles with a Temperature-Responsive Core and a Functional Shell

Petrov, Petar, Tsvetanov, Christo B., Jérôme, Robert

Journal:

Journal of Physical Chemistry B

Year:

2009

Language:

english

File:

PDF, 1006 KB

english, 2009

18

Nano-Templates from Thermoresponsive Poly(ethoxytriethyleneglycol acrylate) for Polymeric Nano-Capsules

Dimitrov, Philip, Toncheva, Natalia, Weda, Pawel, Rangelov, Stanislav, Trzebicka, Barbara, Dworak, Andrzej, Tsvetanov, Christo B.

Journal:

Macromolecular Symposia

Year:

2009

Language:

english

File:

PDF, 200 KB

english, 2009

19

Preparation and properties of positively charged mesoglobules based on poly(2-isopropyl-2-oxazoline) and evaluation of their potential as carriers of polynucleotides

Toncheva-Moncheva, Natalia, Veleva-Kostadinova, Emilia, Tsvetanov, Christo, Momekova, Denitsa, Rangelov, Stanislav

Journal:

Year:

2017

Language:

english

File:

PDF, 1.22 MB

english, 2017

20

Interaction between poly(ethylene oxide) and fluorenyl alkali metal compounds in tetrahydrofuran

Ivan M. Panayotov, Christo B. Tsvetanov, Dimo K. Dimov

Journal:

Macromolecular Chemistry and Physics

Year:

1976

Language:

english

File:

PDF, 175 KB

english, 1976

21

Stabilized micelles as delivery vehicles for paclitaxel

Krassimira Yoncheva, Patricia Calleja, Maite Agüeros, Petar Petrov, Ivanka Miladinova, Christo Tsvetanov, Juan M. Irache

Journal:

International Journal of Pharmaceutics

Year:

2012

Language:

english

File:

PDF, 628 KB

english, 2012

22

On the nature of “red” potassium solutions in benzene, obtained in the presence of poly(ethylene oxide)

Ivan M. Panayotov, Dobrinka T. Petrova, Christo B. Tsvetanov

Journal:

Macromolecular Chemistry and Physics

Year:

1975

Language:

english

File:

PDF, 206 KB

english, 1975

23

UV-Induced Cross-Linking of Poly(ethylene oxide) in Aqueous Solution

Maria Doycheva, Elissaveta Petrova, Rayna Stamenova, Christo Tsvetanov, Gerard Riess

Journal:

Macromolecular Materials and Engineering

Year:

2004

Language:

english

File:

PDF, 162 KB

english, 2004

24

Thermosensitive networks based on high molecular weight polyoxyethylene and N-isopropylacrylamide

Dobrinka Dotcheva, Christo B. Tsvetanov

Journal:

Polymer Bulletin

Year:

1999

Language:

english

File:

PDF, 89 KB

english, 1999

25

The interaction of alkyl α-(S)-Malates with N,N′-dicyclohexylcarbodiimide under mild conditions

Nadya Belcheva, Ivan M. Panayotov, Christo Tsvetanov

Journal:

European Polymer Journal

Year:

1991

Language:

english

File:

PDF, 281 KB

english, 1991

26

Poly(glycidol)-Based Analogues to Pluronic Block Copolymers. Synthesis and Aqueous Solution Properties

Halacheva, Silvia, Rangelov, Stanislav, Tsvetanov, Christo

Journal:

Year:

2006

Language:

english

File:

PDF, 482 KB

english, 2006

27

Polymeric Nanoparticle Engineering: From Temperature-Responsive Polymer Mesoglobules to Gene Delivery Systems

Haladjova, Emi, Toncheva-Moncheva, Natalia, Apostolova, Margarita D., Trzebicka, Barbara, Dworak, Andrzej, Petrov, Petar, Dimitrov, Ivaylo, Rangelov, Stanislav, Tsvetanov, Christo B.

Journal:

Biomacromolecules

Year:

2014

Language:

english

File:

PDF, 2.57 MB

english, 2014

28

Encapsulation of urease in double-layered hydrogels of macroporous poly(2-hydroxyethyl methacrylate) core and poly(ethylene oxide) outer layer: fabrication and biosensing properties

Petar Petrov, Denitza Jeleva, Christo B Tsvetanov

Journal:

Polymer International

Year:

2012

Language:

english

File:

PDF, 164 KB

english, 2012

29

Untersuchung der Ionengleichgewichte in Tetrahydrofuranlösungen des 2-Naphthonitril-Natriums

Ivan M. Panayotov, Christo B. Tsvetanov, Vassilka Schischkova

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1975

File:

PDF, 274 KB

1975

30

Epoxidation of styrene with hydrogen peroxide in the presence of polymer-supported quaternary ammonium salts and peroxo complexes of W(VI)

Krassimir Vassilev, Rayna Stamenova, Christo Tsvetanov

Journal:

Reactive and Functional Polymers

Year:

2000

Language:

english

File:

PDF, 130 KB

english, 2000

31

Nanosized colloidal particles from thermosensitive poly(methoxydiethyleneglycol methacrylate)s in aqueous media

Stanislav Rangelov, Peter Simon, Natalia Toncheva-Moncheva, Philip Dimitrov, Barbara Gajewska, Christo B. Tsvetanov

Journal:

Polymer Bulletin

Year:

2012

Language:

english

File:

PDF, 284 KB

english, 2012

32

Langkettige alkalimetallorganische Verbindungen vom Typ RCH2CH(CN)M: Herstellung, spektroskopische und elektrochemische Charakterisierung

Christo Tsvetanov, Vladimir Sgonnik, Ivan Panayotov, Boris Erussalimsky

Journal:

European Journal of Organic Chemistry

Year:

1972

Language:

german

File:

PDF, 403 KB

german, 1972

33

Entrapment of Saccharomyces cerevisiae cells in u.v. crosslinked hydroxyethylcellulose/poly(ethylene oxide) double-layered gels

Elena Velickova, Petar Petrov, Christo Tsvetanov, Slobodanka Kuzmanova, Maja Cvetkovska, Eleonora Winkelhausen

Journal:

Reactive and Functional Polymers

Year:

2010

Language:

english

File:

PDF, 991 KB

english, 2010

34

Intelligent networks based on poly(oxyethylene)

Tsvetanov, Christo B., Stamenova, Rayna, Dotcheva, Dobrinka, Doytcheva, Maria, Belcheva, Nadya, Smid, Johannes

Journal:

Macromolecular Symposia

Year:

1998

Language:

english

File:

PDF, 661 KB

english, 1998

35

Stereoregular polymerization of methyl methacrylate initiated by dialkylmagnesium-quaternary ammonium salt adducts

Novakov, Christo P., Tsvetanov, Christo B.

Journal:

Macromolecular Symposia

Year:

1998

Language:

english

File:

PDF, 290 KB

english, 1998

36

Hydroxyethylcellulose cryogels used for entrapment of Saccharomyces cerevisiae cells

Elena Velickova, Eleonora Winkelhausen, Slobodanka Kuzmanova, Maja Cvetkovska, Christo Tsvetanov

Journal:

Reactive and Functional Polymers

Year:

2009

Language:

english

File:

PDF, 490 KB

english, 2009

37

Synthesis of Polyglycidol-Based Analogues to Pluronic L121−F127 Copolymers. Self-Assembly, Thermodynamics, Turbidimetric, and Rheological Studies

Halacheva, Silvia, Rangelov, Stanislav, Tsvetanov, Christo

Journal:

Year:

2008

Language:

english

File:

PDF, 155 KB

english, 2008

38

Rheology of Aqueous Solutions of Polyglycidol-Based Analogues to Pluronic Block Copolymers

Halacheva, Silvia, Rangelov, Stanislav, Tsvetanov, Christo

Journal:

Journal of Physical Chemistry B

Year:

2008

Language:

english

File:

PDF, 134 KB

english, 2008

39

Towards the synthesis of amino-substituted epoxides: synthesis and characterization of glycidyldidodecylamine

Rangelov, Stanislav, Tsvetanov, Christo

Journal:

Designed Monomers & Polymers

Year:

2001

Language:

english

File:

PDF, 115 KB

english, 2001

40

Effect of tetraalkylammonium salts on the tacticity of poly(methyl methacrylate), 1. Initiation by ethyl α-lithioisobutyrate

Christo P. Novakov, Christo B. Tsvetanov

Journal:

Macromolecular Rapid Communications

Year:

1995

Language:

english

File:

PDF, 337 KB

english, 1995

41

Poly(ether-ester) networks prepared by polycondensation of R,S-malic acid with diols and polyether alcohols in the presence of N,N′-dicyclohexylcarbodiimide

Nadya Belcheva, Todor Zlatkov, Ivan M. Panayotov, Christo Tsvetanov

Journal:

Year:

1993

Language:

english

File:

PDF, 483 KB

english, 1993

42

High-Molecular-Weight Polyoxirane Copolymers and their Use in High-Performance Dye-Sensitized Solar Cells

Petar Petrov, Iliyana Berlinova, Christo B. Tsvetanov, Silvia Rosselli, Andreas Schmid, Ameneh Bamedi Zilaei, Tzenka Miteva, Michael Dürr, Akio Yasuda, Gabriele Nelles

Journal:

Macromolecular Materials and Engineering

Year:

2008

Language:

english

File:

PDF, 172 KB

english, 2008

43

UV-Initiated Crosslinking of Poly(ethylene oxide) with Pentaerythritol Triacrylate in Solid State

Maria Doytcheva, Dobrinka Dotcheva, Rayna Stamenova, Christo Tsvetanov

Journal:

Macromolecular Materials and Engineering

Year:

2001

Language:

english

File:

PDF, 76 KB

english, 2001

44

Polyesters prepared by polycondensation in the presence of carbodiimides, 1. Preparation of polyesters from aliphatic dicarboxylic acids and diols under mild conditions

Ivan M. Panayotov, Nadya Belcheva, Christo Tsvetanov

Journal:

Macromolecular Chemistry and Physics

Year:

1987

Language:

english

File:

PDF, 402 KB

english, 1987

45

Loading of polymer nanocarriers: Factors, mechanisms and applications

Kowalczuk, Agnieszka, Trzcinska, Roza, Trzebicka, Barbara, Müller, Axel H.E., Dworak, Andrzej, Tsvetanov, Christo B.

Journal:

Progress in Polymer Science

Year:

2014

Language:

english

File:

PDF, 9.67 MB

english, 2014

46

Anionic polymerization of isopropenyl methyl ketone, 2. Microstructure and molar mass distribution of poly(isopropenyl methyl ketone)

Dobrinka T. Dotcheva, Christo B. Tsvetanov

Journal:

Macromolecular Chemistry and Physics

Year:

1985

Language:

english

File:

PDF, 360 KB

english, 1985

47

ChemInform Abstract: LANGKETTIGE ALKALIMETALLORGANISCHE VERBINDUNGEN VOM TYP RCH2CH(CN)M, HERST., SPEKTROSKOPISCHE UND ELEKTROCHEMISCHE CHARAKTERISIERUNG

TSVETANOV, CHRISTO, SGONNIK, VLADIMIR, PANAYOTOV, IVAN, ERUSSALIMSKY, BORIS

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 202 KB

1973

48

Anionic polymerization of monomers bearing quaternary ammonium groups 1. polymerization of methacrylate derivatives

Novakov, Christo, Vladimirov, Nikolay, Stamenova, Rayna, Tsvetanov, Christo

Journal:

Macromolecular Symposia

Year:

2000

File:

PDF, 1.82 MB

2000

49

On the nature of the active centres in the anionic polymerization of methacrylonitrile, 3. Interaction with lithium tert-butoxide

Hans-Jürgen Adler, Lubomir Lochmann, Dobrinka T. Dotcheva, Christo B. Tsvetanov

Journal:

Macromolecular Chemistry and Physics

Year:

1986

Language:

english

File:

PDF, 424 KB

english, 1986

50

Functionalized micelles from new ABC polyglycidol-poly(ethylene oxide)-poly(d,l-lactide) terpolymers

Philip Dimitrov, Aleksandra Porjazoska, Christo P. Novakov, Maja Cvetkovska, Christo B. Tsvetanov

Journal:

Year:

2005

Language:

english

File:

PDF, 222 KB

english, 2005

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