Denso-holding Gmbh & Co

Thomas Markus Kaiser

Oleg Gryshchuk

Christian Wassermann

In order to create a safe and simply designed fire column, the flame of which is fed from a fuel tank, in particular for bioethanol, and is surrounded by an outer casing (), wherein supply air flows in largely axially in the lower region of the outer casing via a plurality of guide elements () and is preferably set in helical rotation to form a swirling flame, according to the invention the outer casing () is placed over the guide elements (). The outer casing () is preferably centered in an upright position by outer edges () of the guide elements ().

Fire column

To create a stable and safe frame, more particularly in the form of a tripod, having a plurality of rod-like legs (), which are fastened centrally to a connection part (), wherein the frame () can be folded up into a space-saving transportation position, in which the legs are oriented substantially in parallel, and the frame can be folded out into a usage position, in which the legs are crossed, the invention proposes that at least one concavely rounded support surface () for providing support over an area of the leg surface is arranged between the legs (), more particularly that two support surfaces (') of this type are provided, which in the usage position are in contact with an area of the respective leg surface opposite one another.

Frame, more particularly in the form of a tripod

The invention relates to an anti-corrosion system comprising an at least one-layered first tape, comprising at least one elastomer selected from the group comprising (block-) co- and/or terpolymers with at least one carbon-carbon double bond, as well as at least one cross-linking agent, selected from the group comprising at least one reactive resin, wherein the anti-corrosion system furthermore comprises at least one primer, comprising at least one catalyzing agent to activate the cross-linking agent.

Anti-corrosion system comprising an at least one-layered first tape and at least one primer

Anti-corrosion composition comprising at least a first polyisobutylene with a Staudinger index Jranging from about 15 cm/g to about 98 cm/g and an average relative molar massranging from about 32,000 g/mol to about 280,000 g/mol and at least a second polyisobutylene with a Staudinger index Jranging from about 105 cm/g to about 238 cm/g and an average relative molar massranging from about 350,000 g/mol to about 900,000 g/mol.

Anti-corrosion composition comprising polyisobutylenes

An adhesion promoting composition for an anti-corrosion includes about 20% by weight to about 70% by weight of at least one polyolefin selected from polyethylene and/or polypropylene; about 20% by weight to about 65% by weight of at least one butyl rubber; and about 6% by weight to about 35% by weight of at least one elastomer selected from a group comprising ethylene-propylene-rubber and/or ethylene-propylene-diene rubber; each based on the total quantity of the adhesion promoting composition.

Adhesion promoting composition for an anti-corrosion product

An economical, permanent construction of traffic surfaces that does not require an extensive use of resources and that is cost-effective to produce, and in particular that of protecting the parts of the bound and unbound layers of the traffic surface construction that lie beneath the surface layer of the carriageway from the ingress of water. A construction comprising at least one base layer, at least one asphalt surface layer and at least one intermediate layer applied to the at least one base layer, said at least one intermediate layer comprising a material that contains at least one silane-terminated polymer.

Traffic surface construction comprising at least one intermediate layer

The invention relates to an anti-corrosion composition comprising at least one first butyl rubber having an apparent viscosity according to Brookfield measured at 66&#xb0; C. according to DIN EN ISO 2555 in a range of approximately 400,000 mPa&#xb7;s to approximately 2,000,000 mPa&#xb7;s and has an average molecular weight in a range of approximately 20,000 to approximately 60,000 and at least one second butyl rubber having an average molecular weight in a region of approximately 150,000 to approximately 2,000,000 and a Mooney viscosity ML (1+8) measured at 125&#xb0; C. in a range of approximately 25 MU to approximately 65 MU, measured according to ISO 289.

Anti-corrosion composition

An anti-corrosion composition includes a first compound including: a first polyisobutylene having an average relative molar mass ranging from about 30,000 to about 100,000 g/mole and a Staudinger index ranging from about 15-70 cm/g, a first depolymerized butyl rubber with Brookfield viscosity at 66&#xb0; C. ranging from about 400,000-2,000,000 mPa&#xb7;s and an average molecular weight ranging from about 20,000-60,000, and combinations thereof. A second compound includes a second polyisobutylene having an average relative molar mass ranging from about 900,000-6,500,000 g/mole and a Staudinger index ranging from about 240-900 cm/g, at least one second partly cross-linked butyl rubber with a Mooney viscosity at 127&#xb0; C. ranging from about 65-100 MU. The anti-corrosion composition includes at least one first or at least one second polyisobutylene as well as at least one first or at least one second butyl rubber.

Anti-corrosion composition comprising at least one first compound and at least one second compound

A composition comprises a quantity in the range of about 2.5% by weight to about 22% by weight of at least one elastomer selected from a group consisting of styrene-butadiene copolymers, styrene-butadiene-styrene (block) copolymers, styrene-isoprene (block) copolymers and/or styrene-isoprene-styrene (block) copolymers, synthetic and/or natural rubbers; a quantity in the range of about 12% by weight to about 35% by weight of at least one pulverulent mineral filler; a quantity in the range of about 0.5% by weight to about 5% by weight of at least one fibrous anti-flow additive to adjust strength, selected from the group consisting of cellulose, glass fibers and/or synthetic fibers; and a quantity in the range of about 0.1% by weight to about 8% by weight of at least one polymer produced from an olefin and from an &#x3b1;, &#x3b2;-unsaturated carboxylic acid and/or &#x3b1;,&#x3b2;-unsaturated carboxyclic anhydride, where each of the percentages by weight is based on the entire quantity of the composition.

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Inden, Germany

Thomas Markus Kaiser