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51

Solution characterization of high molecular weight polyacrylonitrile obtained by plasma-induced polymerization

Bogdan C. Simionescu, Silvia Ioan, Maria Bercea, Cristofor I. Simionescu

Journal:

European Polymer Journal

Year:

1991

Language:

english

File:

PDF, 288 KB

english, 1991

52

High molecular weight polystyrene in solvent mixtures. Preferential and total adsorption

Cristofor I. Simionescu, Silvia Ioan, Maria Bercea, Nicolae Mitu, Bogdan C. Simionescu

Journal:

European Polymer Journal

Year:

1993

Language:

english

File:

PDF, 765 KB

english, 1993

53

Modification of (CH)x chains during thermal cis-trans isomerization

Cristofor I. Simionescu, Constantin Cascaval, Vasile Blascu, Ioan I. Negulescu

Journal:

Year:

1982

Language:

english

File:

PDF, 167 KB

english, 1982

54

Solution properties of ultrahigh molecular weight polymers: 11. A viscometric study on the excluded volume effect of poly(butyl methacrylate)

Cristofor I Simionescu, Bogdan C Simionescu, Iordana Neamţu, Silvia Ioan

Journal:

Year:

1987

Language:

english

File:

PDF, 406 KB

english, 1987

55

Glass temperatures of random copolymers of electron-donor and electron-acceptor monomers

Hans Adam Schneider, Cristofor I. Simionescu, Geta David

Journal:

Thermochimica Acta

Year:

1992

Language:

english

File:

PDF, 961 KB

english, 1992

56

Bioactive polymers XXXIII. Synthesis and evaluation of some pharmacological chapactepistics of chloramphenicol immobilized on Biozan R

Cristofor Simionescu, Marcel I. Popa, Severian Dumitriu

Journal:

Year:

1986

Language:

english

File:

PDF, 348 KB

english, 1986

57

Bioactive polymers. XX. Immobilization of trypsin on biozan R

Cristofor Simionescu, Severian Dumitriu, Vlad Artenie, Marcel Popa

Journal:

Reactive Polymers, Ion Exchangers, Sorbents

Year:

1986

Language:

english

File:

PDF, 283 KB

english, 1986

58

On the possibilities of immobilization of enzymes from Aspergillus niger

Cristofor I. Simionescu, Valentin I. Popa, Steliana Maxim, Viorica Rusan, Mircea Rusan

Journal:

Reactive Polymers, Ion Exchangers, Sorbents

Year:

1987

Language:

english

File:

PDF, 309 KB

english, 1987

59

194 - Porphyrins and the Evolution of Biosystems

Cristofor I. Simionescu, Rosalia Mora, Bogdan C. Simionescu

Journal:

Bioelectrochemistry and Bioenergetics

Year:

1978

Language:

english

File:

PDF, 1.22 MB

english, 1978

60

Abiotic synthesis of some polysaccharide-like and polypeptide-like structures in cold plasma

Cristofor I. Simionescu, Marian I. Totolin, Ferencz Denes

Journal:

Year:

1976

Language:

english

File:

PDF, 519 KB

english, 1976

61

Synthesis and characterization of some aliphatic–aromatic poly(Schiff base)s

Otilia Catanescu, Mircea Grigoras, Georgiana Colotin, Alina Dobreanu, Nicolae Hurduc, Cristofor I Simionescu

Journal:

European Polymer Journal

Year:

2001

Language:

english

File:

PDF, 92 KB

english, 2001

62

Some properties of vinyl acetate/methyl methacrylate/acrylamide copolymer synthesized in a magnetic field

A.P. Chiriac, Cristofor I. Simionescu

Journal:

Polymer Testing

Year:

1997

Language:

english

File:

PDF, 469 KB

english, 1997

63

Acrylovinylic macromolecular compounds with adhesive properties

Iordana Neamtu, Aurica P Chiriac, Ghiocel Emil Ioanid, Cristofor I Simionescu

Journal:

Polymer Testing

Year:

1999

Language:

english

File:

PDF, 232 KB

english, 1999

64

Polymerisation in a magnetic field: 12. A comparative study regarding some properties of poly(acrylamide) synthesised in a magnetic field

Aurica P Chiriac, Iordana Neamtu, Cristofor I. Simionescu

Journal:

Polymer Testing

Year:

2000

Language:

english

File:

PDF, 523 KB

english, 2000

65

Kinetics of methyl methacrylate polymerization initiated with n,n′-bis[(4-t-butylazo-4-cyanovaleryl)-oxyethyl]-azo-bis-formamide

Cristofor I. Simionescu, Eugenia Comǎniǎ, Mariana Pǎstrǎvanu, Aura Angelica Popa

Journal:

Polymer International

Year:

1990

Language:

english

File:

PDF, 346 KB

english, 1990

66

Solution properties of ultrahigh-molecular-weight polymers. 6. Poly(butyl methacrylate)

Cristofor I. Simionescu, Bogdan C. Simionescu, Silvia Ioan

Journal:

Journal of Polymer Science Part C: Polymer Letters

Year:

1985

Language:

english

File:

PDF, 302 KB

english, 1985

67

Mechanochemically initiated polymerizations. VIII. Influence of chemical nature of monomers

Cristofor I. Simionescu, Cleopatra Vasiliu Oprea

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1985

Language:

english

File:

PDF, 257 KB

english, 1985

68

Thermal and radical polymerization of anthracene acrylates and methacrylates

Cristofor I. Simionescu, Mircea Grigoras, Virgil Bărboiu

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1985

Language:

english

File:

PDF, 476 KB

english, 1985

69

Synthesis and polymerization of N-(1-anthryl) maleimide

Cristofor I. Simionescu, Mircea Grigoras

Journal:

Journal of Polymer Science Part C: Polymer Letters

Year:

1990

Language:

english

File:

PDF, 319 KB

english, 1990

70

On the copolymerization model and microstructure of methyl acrylate - styrene radical copolymer. Influence of ZnCl2

Cristofor I. Simionescu, Virgil Bǎrboiu, Bogdan C. Simionescu, Viorica Talmaciu, Corina Sava

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1986

Language:

english

File:

PDF, 478 KB

english, 1986

71

Synthesis and characterization of 9-anthrylmethyl propiolate polymers

Cristofor I. Simionescu, Mircea Grigoras

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1989

Language:

english

File:

PDF, 429 KB

english, 1989

72

Solution polymerization of vinyl monomers in the presence of poly(N-acetyliminoethylene) macroazoinitiators

Cristofor I. Simionescu, Geta David, Aurelia Ioanid, Vasile Paraschiv, Gerard Riess, Bogdan C. Simionescu

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1994

Language:

english

File:

PDF, 1.04 MB

english, 1994

73

Reactions on polymers with amine groups. I. Reactions of vinylpridine polymers and of their model compounds with unsaturated carboxylic acids

Virgil Bărboiu, Emilia Streba, Cornelia Luca, Cristofor I. Simionescu

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1995

Language:

english

File:

PDF, 739 KB

english, 1995

74

Template polymerization of methacrylic acid along poly(N-acetyliminoethylene) in water. Influence of template architecture

Cristofor I. Simionescu, Geta David, Vasile Paraschiv, Aurelia Ioanid, Sorin Manolache, Bogdan C. Simionescu

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1996

Language:

english

File:

PDF, 511 KB

english, 1996

75

Synthesis and graft copolymerization on some polysaccharides by anionic mechanism

Cristofor I. Simionescu, Viorica Rusan

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1972

Language:

english

File:

PDF, 480 KB

english, 1972

76

Investigation in the field of thermal degradation of grafted celluloses

Cristofor I. Simionescu, Ion Adam Schneider, Natalia Hurduc

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1972

Language:

english

File:

PDF, 311 KB

english, 1972

77

Grafting of cellulose and derivatives by means of diazonium salts

Cristofor I. Simionescu, Severian Dumitriu

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1972

Language:

english

File:

PDF, 558 KB

english, 1972

78

Considerations of some copolymers obtained by radical mechanisms

Cristofor I. Simionescu

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1978

Language:

english

File:

PDF, 1.78 MB

english, 1978

79

Mechanochemical syntheses

Cristofor Simionescu, Cleopatra Vasiliu Oprea, Claudia Negulianu

Journal:

Journal of Polymer Science: Polymer Symposia

Year:

1978

Language:

english

File:

PDF, 1.55 MB

english, 1978

80

Conformational changes of methacrylonitrile-styrene copolymers in diluted solutions

Silvia Ioan, Bogdan C. Simionescu, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 328 KB

english, 1981

81

Intramolecular charge transfer complexes 5

Cristofor I. Simionescu, Virgil Percec, Almeria Natansohn

Journal:

Polymer Bulletin

Year:

1980

Language:

english

File:

PDF, 222 KB

english, 1980

82

New 3,6-dihalogencarbazole-containing monomers and polymers

Cristofor I. Simionescu, Virgil Percec

Journal:

Polymer Bulletin

Year:

1980

Language:

english

File:

PDF, 426 KB

english, 1980

83

Intramolecular charge transfer complexes 6

Cristofor I. Simionescu, Virgil Percec, Almeria Natansohn

Journal:

Polymer Bulletin

Year:

1980

Language:

english

File:

PDF, 290 KB

english, 1980

84

Spontaneous copolymerization of 2-methyl-2-oxazoline and N-phenyl maleimide

Cristofor I. Simionescu, Mircea Grigoras, Elena Bîcu, Geta Onofrei

Journal:

Polymer Bulletin

Year:

1985

Language:

english

File:

PDF, 219 KB

english, 1985

85

Plasma-induced polymerization

Bogdan C. Simionescu, Monica Leancă, Silvia Ioan, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 294 KB

english, 1981

86

Bioactive polymers

Cristofor I. Simionescu, Severian Dumitriu, Marcel Popa, Maria Dumitriu

Journal:

Polymer Bulletin

Year:

1986

Language:

english

File:

PDF, 384 KB

english, 1986

87

Chemical transformation of PVC by phase transfer catalysis

Cristofor I. Simionescu, Victor Bulacovschi, Doina Macocinschi, Gheorghe Stoica, Ioan I. Neguiescu

Journal:

Polymer Bulletin

Year:

1988

Language:

english

File:

PDF, 324 KB

english, 1988

88

Triblock copolymers of 2-methyl-2-oxazoline and poly(ethyleneglycoladipate)

Cristofor I. Simionescu, Idir Rabia, Zorica Crişan

Journal:

Polymer Bulletin

Year:

1982

Language:

english

File:

PDF, 226 KB

english, 1982

89

Bifunctional initiators

Kim Gyu Sik, Severian Dumitriu, Eugenia A, Cristofor Simionescu

Journal:

Polymer Bulletin

Year:

1984

Language:

english

File:

PDF, 288 KB

english, 1984

90

Bioactive polymers

Cristofor I. Simionescu, Severian Dumitriu, Marcel Popa, Maria Dumitriu, Felicia Moldovan

Journal:

Polymer Bulletin

Year:

1984

Language:

english

File:

PDF, 354 KB

english, 1984

91

Conformational transitions in poly(butyl methacrylate)

Bogdan C. Simionescu, Silvia Ioan, Aurora Chiriac, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1987

Language:

english

File:

PDF, 271 KB

english, 1987

92

Plasma-induced polymerization

Bogdan C. Simionescu, Silvia Ioan, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1982

Language:

english

File:

PDF, 213 KB

english, 1982

93

Plasma-induced polymerization

Silvia Ioan, Bogdan C. Simionescu, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1982

Language:

english

File:

PDF, 315 KB

english, 1982

94

Plasma-induced polymerization

Bogdan C. Simionescu, Marcel Popa, Silvia Ioan, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1982

Language:

english

File:

PDF, 265 KB

english, 1982

95

Plasma-induced polymerization

Cristofor I. Simionescu, Bogdan Simionescu, Monica Leanca, Carmen Ananiescu

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 397 KB

english, 1981

96

Intramolecular charge transfer complexes

Cristofor I. Simionescu, Virgil Percec, Almeria Natansohn

Journal:

Polymer Bulletin

Year:

1980

Language:

english

File:

PDF, 257 KB

english, 1980

97

Intramolecular charge transfer complexes

Cristofor I. Simionescu, Virgil Percec, Almeria Natansohn

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 356 KB

english, 1981

98

Plasma-induced polymerization

Bogdan C. Simionescu, Almeria Natansohn, Monica Leancă, Carmen Ananiescu, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 333 KB

english, 1981

99

Intramolecular charge transfer complexes

Cristofor I. Simionescu, Virgil Percec, Almeria Natansohn

Journal:

Polymer Bulletin

Year:

1980

Language:

english

File:

PDF, 237 KB

english, 1980

100

Intramolecular charge transfer complexes

Virgil Percec, Almeria Natansohn, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1981

Language:

english

File:

PDF, 304 KB

english, 1981

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