Ch. Tsvetanov: search on Z-Library

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1

Enhanced Gene Expression Promoted by Hybrid Magnetic/Cationic Block Copolymer Micelles

Haladjova, E., Rangelov, S., Tsvetanov, Ch. B., Posheva, V., Peycheva, E., Maximova, V., Momekova, D., Mountrichas, G., Pispas, S., Bakandritsos, A.

Journal:

Year:

2014

Language:

english

File:

PDF, 5.52 MB

english, 2014

2

Core-corona nanoparticles formed by high molecular weight poly(ethylene oxide)-b-poly(alkylglycidyl ether) diblock copolymers

P Petrov, S Rangelov, Ch Novakov, W Brown, I Berlinova, Ch.B Tsvetanov

Journal:

Year:

2002

Language:

english

File:

PDF, 404 KB

english, 2002

3

Thermoassociative Block Copolymers of Poly( N ‐Isopropylacrylamide) and Poly(Propylene Oxide)

Hasan, E., Zhang, M., Müller, A. H. E., Tsvetanov, Ch. B.

Journal:

Journal of Macromolecular Science Part A

Year:

2004

Language:

english

File:

PDF, 312 KB

english, 2004

4

Hydroxyl end-functionalized poly(2-isopropyl oxazoline)s used as nano-sized colloidal templates for preparation of hollow polymeric nanocapsules

Toncheva, N., Tsvetanov, Ch., Rangelov, S., Trzebicka, B., Dworak, A.

Journal:

Year:

2013

Language:

english

File:

PDF, 966 KB

english, 2013

5

Poly(ethylene oxide) gel as a novel polymerization medium anionic polymerization of methyl methacrylate

Tsvetanov, Ch.B., Novako, Ch.P., Dotcheva, D.T., Gitsov, I.

Journal:

Makromolekulare Chemie Macromolecular Symposia

Year:

1993

Language:

english

File:

PDF, 598 KB

english, 1993

6

Preparation of pH-Sensitive Networks by Ultraviolet Induced Crosslinking of Poly(ethylene oxide)-Poly(2-vinylpyridine) Blends

M. Doycheva, R. Stamenova, Ch. B. Tsvetanov, H. J. P. Adler, D. Kuckling

Journal:

Macromolecular Materials and Engineering

Year:

2001

Language:

english

File:

PDF, 113 KB

english, 2001

7

Alkali metal solutions in organic solvents obtained in the presence of polyethylene oxide

I. M. Panayotov, Ch. B. Tsvetanov, I. V. Berlinova, R. S. Velichkova

Journal:

Macromolecular Chemistry and Physics

Year:

1970

Language:

english

File:

PDF, 177 KB

english, 1970

8

Complex formation between poly(ethylene oxide) and alkali picrates

D. K. Dimov, I. M. Panayotov, V. N. Lazarov, Ch. B. Tsvetanov

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1982

Language:

english

File:

PDF, 680 KB

english, 1982

9

Ion equilibria in THF solutions of models of “living” methacrylonitrile oligomers with Li+ counterion

CH. B. Tsvetanov, D. T. Dotcheva

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1986

Language:

english

File:

PDF, 354 KB

english, 1986

10

Investigation of oligomethylmethacrylate-lithium and its donor-acceptor complexes with organometal compounds by means of infrared spectroscopy

Ch.B. Tsvetanov, D.T. Petrova, Pham H. Li, I.M. Panayotov

Journal:

European Polymer Journal

Year:

1978

Language:

english

File:

PDF, 334 KB

english, 1978

11

DNA encapsulation via nanotemplates from cationic block copolymer micelles

Haladjova, E., Rangelov, S., Tsvetanov, Ch. B., Pispas, S.

Journal:

Year:

2012

Language:

english

File:

PDF, 619 KB

english, 2012

12

IR-Spektren der Anion-Radikale von aromatischen Mononitrilen und Elektronenübergänge zwischen Anion-Radikalen und neutralen Molekülen

I. Juchnovski, Ch. Tsvetanov, I. Panayotov

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1969

File:

PDF, 695 KB

1969

13

Investigation by means of I.R. spectroscopy of styrene oligomers containing acrylonitrile active ends

Ch. Tsvetanov, I. Panayotov, B. Erussalimsky

Journal:

European Polymer Journal

Year:

1974

Language:

english

File:

PDF, 428 KB

english, 1974

14

Identification of Type Ia Supernovae at Redshift 1.3 and Beyond with the Advanced Camera for Surveys on the Hubble Space Telescope

Riess, Adam G., Strolger, Louis-Gregory, Tonry, John, Tsvetanov, Zlatan, Casertano, Stefano, Ferguson, Henry C., Mobasher, Bahram, Challis, Peter, Panagia, Nino, Filippenko, Alexei V., Li, Weidong, Ch

Journal:

The Astrophysical Journal

Year:

2004

Language:

english

File:

PDF, 111 KB

english, 2004

15

ChemInform Abstract: ELEKTRONEN-ABSORPTIONSSPEKTREN DER ANION-RADIKALE UND DIANIONEN VON AROMATISCHEN NITRILEN

PANAYOTOV, I. M., TSVETANOV, CH. B.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 214 KB

1971

16

Conductivity studies on living polymers with an α-oxide terminal unit in tetrahydrofuran

I.V. Berlinova, I.M. Panayotov, Ch.B. Tsvetanov

Journal:

European Polymer Journal

Year:

1976

Language:

english

File:

PDF, 276 KB

english, 1976

17

Association properties of a high molecular weight poly(propylene oxide–b–ethylene oxide) diblock copolymer in aqueous solution

S. Rangelov, P. Petrov, I. Berlinova, Ch. Tsvetanov

Journal:

Polymer Bulletin

Year:

2004

Language:

english

File:

PDF, 369 KB

english, 2004

18

Solvating properties of certain polymeric ethers

I. M. Panayotov, D. K. Dimov, Ch. B. Tsvetanov, V. V. Stepanov, S. S. Skorokhodov

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1980

Language:

english

File:

PDF, 541 KB

english, 1980

19

Polymerization of some alkylene oxides and styrene oxide by metal complexes of aromatic nitriles and ketones mechanism of initiation

I.M. Panayotov, I.V. Berlinova, CH.B. Tsvetanov

Journal:

European Polymer Journal

Year:

1971

Language:

english

File:

PDF, 432 KB

english, 1971

20

Complex forming properties of crosslinked poly (ethylene oxide). I. Interaction of linear and crosslinked poly(ethylene oxide) with molybdenum(vi) salts

K. G. Vassilev, D. K. Dimov, R. T. Stamenova, R. S. Boeva, Ch. B. Tsvetanov

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1986

Language:

english

File:

PDF, 636 KB

english, 1986

21

On the nature of the active centres in the anionic polymerization of methacrylonitrile—II. Initiation with organomagnesium compounds

Ch.B. Tsvetanov

Journal:

European Polymer Journal

Year:

1979

Language:

english

File:

PDF, 357 KB

english, 1979

22

Synthesis of poly(styrene-co-diene)-block-polyglycidol. Self-association and stabilization of aggregates

Haladjova, E., Dishovsky, N., Meier, W., Tsvetanov, Ch. B., Novakov, Ch. P.

Journal:

Year:

2011

Language:

english

File:

PDF, 472 KB

english, 2011

23

Graft copolymers composed of high molecular weight poly(ethylene oxide) backbone and poly(N-isopropylacrlylamide) side chains and their thermoassociating properties

Hasan, E., Jankova, K., Samichkov, V., Ivanov, Y., Tsvetanov, Ch.B.

Journal:

Macromolecular Symposia

Year:

2002

File:

PDF, 593 KB

2002

24

Lösungen von Alkalimetallen in Äthern in Anwesenheit von hexamethylphosphorsäuretriamid

I. M. Panayotov, Ch. B. Tsvetanov, R. St. Velitschkova

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1972

File:

PDF, 555 KB

1972

25

Ultraviolet-induced crosslinking of solid poly(ethylene oxide)

M. Doytcheva, D. Dotcheva, R. Stamenova, A. Orahovats, Ch. Tsvetanov, J. Leder

Journal:

Journal of Applied Polymer Science

Year:

1997

Language:

english

File:

PDF, 367 KB

english, 1997

26

Synthesis and aqueous solution properties of aliphatic double chain end-capped poly(ethylene glycol)

S. Rangelov, Ch. Tsvetanov

Journal:

Polymer Bulletin

Year:

2001

Language:

english

File:

PDF, 80 KB

english, 2001

27

Über dieIR-Spektren der dinegativen Ionen einiger polycyclischer Mononitrile und Elektronenübergänge zwischen dinegativen Ionen und neutralen Molekülen

I. Juchnovski, Ch. Tsvetanov, I. Panayotov

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1970

File:

PDF, 560 KB

1970

28

Influence of the polyether chain on the dissociation of “living” polymers obtained in the anionic polymerization of ethylene oxide

I.V. Berlinova, I.M. Panayotov, Ch.B. Tsvetanov

Journal:

European Polymer Journal

Year:

1977

Language:

english

File:

PDF, 319 KB

english, 1977

29

Elektronen-Absorptionsspektren der Anion-Radikale und Dianionen von aromatischen Nitrilen

I. M. Panayotov, Ch. B. Tsvetanov

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1970

File:

PDF, 632 KB

1970

30

Synthesis and polymerization of novel oxirane bearing an aliphatic double chain moiety

S Rangelov, E Petrova, I Berlinova, Ch Tsvetanov

Journal:

Year:

2001

Language:

english

File:

PDF, 153 KB

english, 2001

31

High molecular weight functionalized poly(ethylene oxide)

Ph Dimitrov, E Hasan, St Rangelov, B Trzebicka, A Dworak, Ch.B Tsvetanov

Journal:

Year:

2002

Language:

english

File:

PDF, 193 KB

english, 2002

32

Theoretische Betrachtung (LCAO-MO) des Mechanismus der durch Radikalanionen initiierten Polymerisation

N. Tyutyulkov, Ch. Tsvetanov, I. Panayotov

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1967

File:

PDF, 302 KB

1967

33

Vinyl polymerization, initiated by metal complexes of aromatic nitriles

I.M. Panayotov, Ch.B. Tsvetanov, I.N. Yukhnovski

Journal:

European Polymer Journal

Year:

1970

Language:

english

File:

PDF, 390 KB

english, 1970

34

Electroconductivity study of active centers of polar vinyl monomers in the anionic polymerization

D. Dotcheva, Ch. Tsvetanov, L. Lochmann

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1987

Language:

english

File:

PDF, 451 KB

english, 1987

35

Structure of terminal and penultimate units of a living chain of polyacrylonitrile with lithium counterion. Quantum chemical investigation

Ch.B. Tsvetanov, Yu.Ye. Eizner, B.L. Erussalimsky

Journal:

European Polymer Journal

Year:

1980

Language:

english

File:

PDF, 468 KB

english, 1980

36

Triblock and Radial Star-Block Copolymers Comprised of Poly(ethoxyethyl glycidyl ether), Polyglycidol, Poly(propylene oxide) and Polystyrene Obtained by Anionic Polymerization Initiated by Cs Initiators

Dimitrov, Ph., Rangelov, St., Dworak, A., Haraguchi, N., Hirao, A., Tsvetanov, Ch.B.

Journal:

Macromolecular Symposia

Year:

2004

File:

PDF, 566 KB

2004

37

ChemInform Abstract: LOESUNGEN VON ALKALIMETALLEN IN AETHERN IN ANWESENHEIT VON HEXAMETHYLPHOSPHORSAEURETRIAMID

PANAYOTOV, I. M., TSVETANOV, CH. B., VELITSCHKOVA, R. ST.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 225 KB

1972

38

Shear-Induced Rearrangement of Self-Assembled PEG-Lipids Structures in Water

Rangelov, S., Almgren, M., Tsvetanov, Ch., Edwards, K.

Journal:

Year:

2002

Language:

english

File:

PDF, 249 KB

english, 2002

39

Synthesis, Characterization, and Aggregation Behavior of Block Copolymers Bearing Blocks of Lipid−Mimetic Aliphatic Double Chain Units

Rangelov, S., Almgren, M., Tsvetanov, Ch., Edwards, K.

Journal:

Year:

2002

Language:

english

File:

PDF, 189 KB

english, 2002

40

Corrosion behavior and protective ability of Zn and Zn–Co electrodeposits with embedded polymeric nanoparticles

N. Boshkov, N. Tsvetkova, P. Petrov, D. Koleva, K. Petrov, G. Avdeev, Ch. Tsvetanov, G. Raichevsky, R. Raicheff

Journal:

Applied Surface Science

Year:

2008

Language:

english

File:

PDF, 1.26 MB

english, 2008

41

Solvation effects in anionic polymerization of polar vinyl monomers

Tsvetanov, Ch.B., Dimov, D.K., Petrova, E.B., Dotcheva, D.T.

Journal:

Makromolekulare Chemie Macromolecular Symposia

Year:

1992

Language:

english

File:

PDF, 581 KB

english, 1992

42

Anionic polymerization in oxiranes. Polymerization of methyl methacrylate and 2-vinylpyridine in ethylene oxide

Vinogradova, L. V., Zgonnik, V. N., Il'ina, A. A., Docheva, D., Tsvetanov, Ch.

Journal:

Year:

1992

Language:

english

File:

PDF, 718 KB

english, 1992

43

ChemInform Abstract: IR-SPEKTREN DER DINEGATIVEN IONEN EINIGER POLYCYCLISCHER MONONITRILE UND ELEKTRONENUEBERGAENGE ZWISCHEN DINEGATIVEN IONEN UND NEUTRALEN MOLEKUELEN

JUCHNOVSKI, I., TSVETANOV, CH., PANAYOTOV, I.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 120 KB

1970

44

U.v. irradiation-induced crosslinking of solid poly(ethylene oxide) modified with tetraalkyl ammonium salt

M Doytcheva, R Stamenova, V Zvetkov, Ch.B Tsvetanov

Journal:

Year:

1998

Language:

english

File:

PDF, 154 KB

english, 1998

45

Thermosensitive nanospheres of low-density core – An approach to hollow nanoparticles

P. Weda, B. Trzebicka, A. Dworak, Ch.B. Tsvetanov

Journal:

Year:

2008

Language:

english

File:

PDF, 905 KB

english, 2008

46

Changes in the electrochemical characteristics and u.v.-spectra of polydienyl-lithium chains on storage in polar media

L.V. Vinogradova, N.I. Nikolaev, V.N. Sgonnik, B.L. Erussalimsky, G.V. Sinitsina, Ch.B. Tsvetanov, I.M. Panayotov

Journal:

European Polymer Journal

Year:

1981

Language:

english

File:

PDF, 262 KB

english, 1981

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