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1

Five-year change in morale is associated with negative life events in very old age

Näsman, Marina, Niklasson, Johan, Saarela, Jan, Nygård, Mikael, Olofsson, Birgitta, Conradsson, Mia, Lövheim, Hugo, Gustafson, Yngve, Nyqvist, Fredrica

Journal:

Aging & Mental Health

Year:

2017

Language:

english

File:

PDF, 657 KB

english, 2017

2

Radiation stability of in situ stabilized polypropylene

Kenneth B Ekman, Carl-Eric Wilén, Jan H Näsman, Paul Starck

Journal:

Year:

1993

Language:

english

File:

PDF, 269 KB

english, 1993

3

Preparation of hindered piperidine and its copolymerization with propylene over a supported high activity ziegler–natta catalyst

Carl-Eric Wilén, Markku Auer, Jan H. Näsman

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1992

Language:

english

File:

PDF, 581 KB

english, 1992

4

Phase separation and crystallinity in proton conducting membranes of styrene grafted and sulfonated poly(vinylidene fluoride)

Sami Hietala, Mikael Paronen, Svante Holmberg, Jan Näsman, Jyrki Juhanoja, Milja Karjalainen, Ritva Serimaa, Minna Toivola, Tero Lehtinen, Katri Parovuori, Göran Sundholm, Hanna Ericson, Britta Mattss

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1999

Language:

english

File:

PDF, 525 KB

english, 1999

5

Electron-beam graft-modified membranes with externally controlled flux

Bror L. Svarfvar, Kenneth B. Ekman, Mats J. Sundell, Jan H. Näsman

Journal:

Polymers for Advanced Technologies

Year:

1996

Language:

english

File:

PDF, 2.07 MB

english, 1996

6

Synthesis and properties of sulfonated and crosslinked poly[(vinylidene fluoride)-graft-styrene] membranes

Svante Homberg, Jan H. Näsman, Franciska Sundholm

Journal:

Polymers for Advanced Technologies

Year:

1998

Language:

english

File:

PDF, 132 KB

english, 1998

7

Copolymerization of ethene with 1-hexene or 1-hexadecene over ethylene, dimethylsilylene and 1,4-butanediylsilylene bridged bis(indenyl) and bis(tetrahydroindenyl)zirconium dichlorides

Petri Lehmus, Outi Härkki, Reko Leino, Hendrik J. G. Luttikhedde, Jan H. Näsman, Jukka V. Seppälä

Journal:

Macromolecular Chemistry and Physics

Year:

1998

Language:

english

File:

PDF, 678 KB

english, 1998

8

Copolymerization of ethylene with 1-hexene or 1-hexadecene over siloxy-substituted metallocene catalysts

Outi Härkki, Petri Lehmus, Reko Leino, Hendrik J. G. Luttikhedde, Jan H. Näsman, Jukka V. Seppälä

Journal:

Macromolecular Chemistry and Physics

Year:

1999

Language:

english

File:

PDF, 57 KB

english, 1999

9

Radical alternating copolymerization: A strategy for hyperbranched materials

Hewen Liu, Jan H. Näsman, Mikael Skrifvars

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

2000

Language:

english

File:

PDF, 247 KB

english, 2000

10

Conformational Preferences of Racemic Ethylene-Bridged Bis(indenyl)-Type Zirconocenes: An ab initio Hartree−Fock Study

Mikko Linnolahti, Tapani A. Pakkanen, Reko Leino, Hendrik J. G. Luttikhedde, Carl-Eric Wilén, Jan H. Näsman

Journal:

European Journal of Inorganic Chemistry

Year:

2001

Language:

english

File:

PDF, 462 KB

english, 2001

11

The state of water in styrene-grafted and sulfonated poly(vinylidene fluoride) membranes

Sami Hietala, Svante Holmberg, Jan Näsman, Denis Ostrovskii, Mikael Paronen, Ritva Serimaa, Franciska Sundholm, Lena Torell, Mika Torkkeli

Journal:

Macromolecular Materials and Engineering

Year:

1997

Language:

english

File:

PDF, 914 KB

english, 1997

12

Preparation of ethylene copolymers containing pendant unsaturation for radiation crosslinking

Kenneth B. Ekman, Jan H. Näsman, Håkan Sjöström

Journal:

Journal of Applied Polymer Science

Year:

1993

Language:

english

File:

PDF, 703 KB

english, 1993

13

Radiation cross-linking of ethylene vinyl alcohal copolymer functionalized with m-isopropenyl-α,α-diamethyl benzyl isocyanate

Kenneth B. Ekman, Jan H. Näsman

Journal:

Journal of Applied Polymer Science

Year:

1993

Language:

english

File:

PDF, 647 KB

english, 1993

14

Studies on the mechanical properties of a glass-fiber reinforced polypropylene/4-(hept-6-enyl)-2,6-di-tert-butylphenol copolymer

Carl-Eric Wilén, Marianne Fälden-Nylund, Jan H. Näsman

Journal:

Journal of Applied Polymer Science

Year:

1993

Language:

english

File:

PDF, 876 KB

english, 1993

15

Synthesis and characterization of ansa-[1,1-bis(inden-1,1-diyl)-1-silacyclopentane]zirconium dichlorides. Crystal structures of meso- and racemic-[1,1-bis[inden-1,1-diyl)-1-silacyclopentane]-dichloro zirconium and racemic-[1,1-bis(4,5,6,7-tetrahydroinden-1,1-diyl)-1-sila-cyclopentane]dichlorozirconium

Hendrick J.G. Luttikhedde, Reko P. Leino, Jan H. Näsman, Markku Ahlgrén, Tapani Pakkanen

Journal:

Journal of Organometallic Chemistry

Year:

1995

Language:

english

File:

PDF, 423 KB

english, 1995

16

Copolymerization of propylene and 4-(ω-alkenyl)-2,6-di-t-butylphenol over a supported high-activity Ziegler-Natta catalyst

Carl-Eric Wilén, Markku Auer, Jan H. Näsman

Journal:

Year:

1992

Language:

english

File:

PDF, 735 KB

english, 1992

17

Hydrolytic degradation of peroxide modified poly(L-lactide)

Anders Södergård, Johan-Fredrik Selin, Jan H. Näsman

Journal:

Polymer Degradation and Stability

Year:

1996

Language:

english

File:

PDF, 956 KB

english, 1996

18

Glass-ionomer cements based on poly(acrylic acid-co-vinyl alcohol) in drug release model formulations

Marie-Christine Lindsjö, Kenneth B. Ekman, Jan H. Näsman

Journal:

Year:

1996

Language:

english

File:

PDF, 805 KB

english, 1996

19

Preparation of poly[ethylene-g-(vinylbenzyl chloride)] and functionalization with bis(phosphonic acid) derivatives

Mats J. Sundell, Kenneth B. Ekman, Bror L. Svarfvar, Jan H. Näsman

Journal:

Reactive Polymers

Year:

1995

Language:

english

File:

PDF, 1.02 MB

english, 1995

20

Synthesis and molecular structure of rac-methylenebis(4,5,6,7-tetrahydro-1-indenyl) titanium dichloride

Hendrik J.G Luttikhedde, Reko Leino, Carl-Eric Wilén, Ensio Laine, Reijo Sillanpää, Jan H Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1997

Language:

english

File:

PDF, 339 KB

english, 1997

21

Silicon-carbon bridged bis(fluorenyl) and bis(octahydrofluorenyl) ansa-zirconocenes: synthesis, characterization and ethylene polymerization catalysis

Reko Leino, Hendrik J.G. Luttikhedde, Ari Lehtonen, Carl-Eric Wilén, Jan H. Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1997

Language:

english

File:

PDF, 509 KB

english, 1997

22

Synthesis and molecular structure of meso-(ethylenebis-(2-(dimethylamino)-1-indenyl))zirconium dichloride

Hendrik J.G Luttikhedde, Reko Leino, Markku J Ahlgrén, Tapani A Pakkanen, Jan H Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 116 KB

english, 1998

23

Synthesis and characterization of ethylene-bridged 1-tert-butyldimethylsiloxy-substituted bis(indenyl) and bis(tetrahydroindenyl)zirconium dichlorides

Reko Leino, Hendrik J.G. Luttikhedde, Ari Lehtonen, Peter Ekholm, Jan H. Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 139 KB

english, 1998

24

Bis[2-(tert-butyldimethylsiloxy)-4,7-dimethylindenyl]zirconium dichloride: synthesis, torsional isomerism and olefin polymerization catalysis

Reko Leino, Hendrik J.G. Luttikhedde, Ari Lehtonen, Reijo Sillanpää, Antti Penninkangas, Juha Strandén, Jorma Mattinen, Jan H. Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 199 KB

english, 1998

25

Bis(triisopropylsiloxyindenyl) zirconocenes

Hendrik J.G Luttikhedde, Reko Leino, Ari Lehtonen, Jan H Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 179 KB

english, 1998

26

rac-[Ethylenebis(2-(thexyldimethylsiloxy)indenyl)]zirconium dichloride: synthesis, molecular structure and olefin polymerization catalysis

Reko Leino, Hendrik J.G Luttikhedde, Petri Lehmus, Carl-Eric Wilén, Rainer Sjöholm, Ari Lehtonen, Jukka V Seppälä, Jan H Näsman

Journal:

Journal of Organometallic Chemistry

Year:

1998

Language:

english

File:

PDF, 173 KB

english, 1998

27

Tetramethyldiamido phosphate directed β-lithiation of a π-excessive heterocycle; d2-synthon to 2-substituted butenolides

Jan H. Näsman, Nina Kopola, Göran Pensar

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 306 KB

english, 1986

28

Drug permeation through a temperature-sensitive poly(N- isopropylacrylamide) grafted poly(vinylidene fluoride) membrane

Satu Åkerman, Pasi Viinikka, Bror Svarfvar, Kirsi Putkonen, Kristiina Järvinen, Kyösti Kontturi, Jan Näsman, Arto Urtti, Petteri Paronen

Journal:

International Journal of Pharmaceutics

Year:

1998

Language:

english

File:

PDF, 114 KB

english, 1998

29

Influence of ionic strength on drug adsorption onto and release from a poly(acrylic acid) grafted poly(vinylidene fluoride) membrane

Satu Åkerman, Bror Svarfvar, Kyösti Kontturi, Jan Näsman, Arto Urtti, Petteri Paronen, Kristiina Järvinen

Journal:

International Journal of Pharmaceutics

Year:

1999

Language:

english

File:

PDF, 132 KB

english, 1999

30

Crosslinked polystyrene with improved mechanical properties

Mats J. Sundell, Esko O. Pajunen, Osmo O. E. Hormi, Jan H. Nåsman

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1993

Language:

english

File:

PDF, 617 KB

english, 1993

31

Preparation of a novel HALS polypropylene stabilizer

Kenneth Ekman, Lars Ekholm, Jan H. Näsman

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1995

Language:

english

File:

PDF, 373 KB

english, 1995

32

Changes in the properties of HDPE fibers upon radiation grafting with acrylic acid

Marie Christine Lindsjö, Kenneth B. Ekman, Jan H. Näsman

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

1995

Language:

english

File:

PDF, 958 KB

english, 1995

33

Inhibitory effects of helenalin and related compounds on 5-lipoxygenase and leukotriene C4 synthase in human blood cells

Susanne Tornhamre, Thomas J Schmidt, Barbro Näsman-Glaser, Inger Ericsson, Jan Åke Lindgren

Journal:

Biochemical Pharmacology

Year:

2001

Language:

english

File:

PDF, 334 KB

english, 2001

34

Inverse relationship between myeloid maturation and leukotriene C4 synthase expression in normal and leukemic myelopoiesis—consistent overexpression of the enzyme in myeloid cells from patients with chronic myeloid leukemia

Susanne Tornhamre, Leif Stenke, Anna Granzelius, Mikael Sjölinder, Barbro Näsman-Glaser, Cecilia Roos, Susanne Widell, Jan Åke Lindgren

Journal:

Experimental Hematology

Year:

2003

Language:

english

File:

PDF, 222 KB

english, 2003

35

Demonstration of leukotriene-C4 synthase in platelets and species distribution of the enzyme activity

Susanne Tornhamre, Mikael Sjölinder, Åsa Lindberg, Inger Ericsson, Barbro Näsman-Glaser, William J. Griffiths, Jan Åke Lindgren

Journal:

Year:

1998

Language:

english

File:

PDF, 279 KB

english, 1998

36

Copolymerization of Ethylene and 6-tert-Butyl-2-(1,1-dimethylhept-6-enyl)-4-methylphenol over Three Different Metallocene−Alumoxane Catalyst Systems

Wilén, Carl-Eric, Luttikhedde, Hendrik, Hjertberg, Thomas, Näsman, Jan H.

Journal:

Year:

1996

Language:

english

File:

PDF, 158 KB

english, 1996

37

Synthesis of Novel Hindered Amine Light Stabilizers (HALS) and Their Copolymerization with Ethylene or Propylene over Both Soluble and Supported Metallocene Catalyst Systems

Wilén, Carl-Eric, Auer, Markku, Strandén, Juha, Näsman, Jan H., Rotzinger, Bruno, Steinmann, Alfred, King, Roswell E., Zweifel, Hans, Drewes, Rolf

Journal:

Year:

2000

Language:

english

File:

PDF, 226 KB

english, 2000

38

m eso - and rac -Diastereomers of 1- and 2- tert -Butyldimethylsiloxy- Substituted Ethylenebis(indenyl)zirconium Dichlorides for Formation of Short- and Long-Chain Branched Polyethene

Kokko, Esa, Lehmus, Petri, Leino, Reko, Luttikhedde, Hendrik J. G., Ekholm, Peter, Näsman, Jan H., Seppälä, Jukka V.

Journal:

Year:

2000

Language:

english

File:

PDF, 56 KB

english, 2000

39

Structural investigation of radiation grafted and sulfonated poly(vinylidene fluoride), PVDF, membranes

Hietala, Sami, Holmberg, Svante, Karjalainen, Milja, Näsman, Jan, Paronen, Mikael, Serimaa, Ritva, Sundholm, Franciska, Vahvaselkä, Sakari

Journal:

Journal of Materials Chemistry

Year:

1997

Language:

english

File:

PDF, 545 KB

english, 1997

40

A Cheap One-Pot Approach to Tetraethyl Methylenediphosphonate

Hormi, Osmo E.O., Pajunen, Esko O., Avail, Ann-Kristin C., Pennanen, PÄIvi, Näsman, Jan H., Sundell, Mats

Journal:

Synthetic Communications

Year:

1990

Language:

english

File:

PDF, 133 KB

english, 1990

41

Changes in Peroxide Melt-Modified Poly( l -Lactide)

Södergård, Anders, Niemi, Maria, Selin, Johan-Fredrik, Näsman, Jan H.

Journal:

Industrial & Engineering Chemistry Research

Year:

1996

Language:

english

File:

PDF, 32 KB

english, 1996

42

Homogeneous α-Olefin Polymerizations over Racemic Ethylene-Bridged ansa -Bis(2-( tert -butyldimethylsiloxy)- 1-indenyl) and ansa -Bis(2-( tert -butyldimethylsiloxy)- 4,5,6,7-tetrahydro-1-indenyl) Metallocene Dichlorides

Leino, Reko, Luttikhedde, Hendrik J. G., Lehmus, Petri, Wilén, Carl-Eric, Sjöholm, Rainer, Lehtonen, Ari, Seppälä, Jukka V., Näsman, Jan H.

Journal:

Year:

1997

Language:

english

File:

PDF, 224 KB

english, 1997

43

Isospecific Propylene Polymerization with a Novel 2-Substituted Bis(indenyl) ansa -Zirconocene

Leino, Reko, Luttikhedde, Hendrik, Wilén, Carl-Eric, Sillanpää, Reijo, Näsman, Jan H.

Journal:

Organometallics

Year:

1996

Language:

english

File:

PDF, 127 KB

english, 1996

44

Polar Activation in Copolymerization of Propylene and 6-tert-Butyl-[2-(1,1-dimethylhept-6-enyl)]-4-methylphenol over a Racemic [1,1'-(Dimethylsilylene)bis(.eta.5-4,5,6,7-tetrahydro-1- indenyl)]zirconium Dichloride/Methylalumoxane Catalyst System

Wilen, Carl-Eric, Nasman, Jan H.

Journal:

Year:

1994

Language:

english

File:

PDF, 942 KB

english, 1994

45

Homo- and Copolymerization of Ethylene and α-Olefins over 1- and 2-Siloxy-Substituted Ethylenebis(indenyl)zirconium and Ethylenebis(tetrahydroindenyl)zirconium Dichlorides

Lehmus, Petri, Kokko, Esa, Härkki, Outi, Leino, Reko, Luttikhedde, Hendrik J. G., Näsman, Jan H., Seppälä, Jukka V.

Journal:

Year:

1999

Language:

english

File:

PDF, 70 KB

english, 1999

46

(2-(Dimethylamino)indenyl)zirconium Dichlorides

Luttikhedde, Hendrik J. G., Leino, Reko P., Wilén, Carl-Eric, Näsman, Jan H., Ahlgrén, Markku J., Pakkanen, Tapani A.

Journal:

Organometallics

Year:

1996

Language:

english

File:

PDF, 94 KB

english, 1996

47

Melt Stability Study of Various Types of Poly( l -lactide)

Södergård, Anders, Näsman, Jan H.

Journal:

Industrial & Engineering Chemistry Research

Year:

1996

Language:

english

File:

PDF, 156 KB

english, 1996

48

Characterization of Graft-Modified Porous Polymer Membranes

Hautojärvi, Joni, Kontturi, Kyösti, Näsman, Jan H., Svarfvar, Bror L., Viinikka, Pasi, Vuoristo, Mikko

Journal:

Industrial & Engineering Chemistry Research

Year:

1996

Language:

english

File:

PDF, 392 KB

english, 1996

49

Synthesis and use as a catalyst support of porous polystyrene with bis(phosphonic acid)-functionalized surfaces

Sundell, Mats J., Pajunen, Esko O., Hormi, Osmo E. O., Nasman, Jan H.

Journal:

Chemistry of Materials

Year:

1993

Language:

english

File:

PDF, 682 KB

english, 1993

50

Poly[propylene-graft-(4-vinylpyridinium dichromate)]: a novel fibrous polymer-supported oxidizing agent

Peltonen, Robert T., Ekman, Kenneth B., Nasman, Jan H.

Journal:

Industrial & Engineering Chemistry Research

Year:

1994

Language:

english

File:

PDF, 988 KB

english, 1994