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- Publications
- Influence
Synthesis and thermal properties of [n]‐polyurethanes
- Stephan Neffgen, Jacqueline Kušan, T. Fey, H. Keul, H. Hoecker
- Chemistry
- 1 November 2000
Aliphatic [n]-polyurethanes were obtained by catalytic polycondensation of suitable α-hydroxy-ω-O-phenyl urethanes (III). 1H and 13C NMR analyses of the resulting [n]-polyurethanes (3 a–g) show a… Expand
Interconversion of Alternating Poly(ester amide)s and Cyclic Ester Amides from Adipic Anhydride and α,ω‐Amino Alcohols
- T. Fey, H. Keul, H. Hoecker
- Chemistry
- 1 March 2003
Poly(esters amide)s from adipic anhydride and α, ω-amino alcohols were obtained by polycondensation of α-carboxyl-ω-hydroxyl amides under mild conditions in solution or by bulk polycondensation at… Expand
Ring-Opening Polymerization of the Cyclic Ester Amide Derived from Adipic Anhydride and 1-Amino-5-pentanol
- T. Fey, H. Keul, H. Hoecker
- Chemistry
- 3 May 2003
The ring-opening polymerization of the cyclic ester amide (cEA, 2) (systematic name, 1-oxa-7-aza-cyclotridecane-8,13-dione)prepared from adipic anhydride and 1-amino-5-pentanolin the melt at… Expand
Alternating poly(ester amide)s from glutaric anhydride and α,ω-aminoalcohols: synthesis and thermal properties
- T. Fey, H. Keul, H. Hoecker
- Materials Science
- 1 December 2003
Abstract Alternating poly(ester amide)s 6a - e were prepared by polycondensation of α-carboxyl-ω-hydroxyamides 3a - e which were obtained by aminolysis of glutaric anhydride (1) and… Expand
A rubber composition having improved rebound resilience
- T. Fey, J. Kleffmann, Thomas Kramer, C. Schmidt, Christian Weber
- Materials Science
- 27 April 2007
The invention relates to a rubber mixture, in particular for pneumatic vehicle tires and flat belts, which contains at least one diene rubber, silica and not tailed additionally not tailed in… Expand
Ring-Opening Polymerization of the Cyclic Ester Amide Derived from Adipic Anhydride and 1-Amino-6-hexanol in Melt and in Solution
- T. Fey, H. Keul, H. Hoecker
- Materials Science
- 1 August 2004
The ring-opening polymerization (ROP) of the cyclic ester amide (cEA) 5 (systematic name, l-oxa-8-aza-cyclotetradecane-9,14-dione)- prepared from adipic anhydride and 1-amino-6-hexanol - in the melt… Expand
Procedure to retouch covered surfaces of the substrate.
- K. Doessel, T. Fey, C. Flosbach, W. Lenhard, O. Reis
- Materials Science
- 13 December 2002
Procedure to retouch covered body surfaces vehicles comprising the following successive steps: a) optionally preparing a defective area to be repaired; b) providing at least one backing film coated… Expand
FOLIAR APPLICATION OF NPK + POLIHEXOSE IN THE CULTU RE OF WHEAT ZOZ
- T. Fey, R. Calegari, J. Seidel
- 1998
This study aimed to evaluate the response of wheat to the application of NPK + POLIHEXOSE leaves. The experiment was conducted in the municipality of Maripá PR, b etween the months of April and… Expand
A photopolymerizable composition and processes for the production of solder masks
- M. Schober, Dieter Bartmann, T. Fey, G. Mann, L. Hinz
- Materials Science
- 28 October 1993
Thermodynamics of 2‐Methyltrimethylene Urethane, its Polymerization in Bulk and of Poly(2‐methyl‐trimethylene urethane) Between 0 and 335 K
- B. V. Lebedev, V. V. Veridusova, +4 authors H. Hoecker
- Chemistry
- 1 February 2001
In an adiabatic vacuum calorimeter thetemperature dependence of the heat capacity C p 0 of crystalline 2-methyltrimethylene urethane (MTU; systematic name: 5-methylperhydro-1,3-oxazin-2-one) and of… Expand