DE1566376A1 - Thin-walled, elastic and electrically conductive hollow cylinder - Google Patents

Thin-walled, elastic and electrically conductive hollow cylinder

Info

Publication number
DE1566376A1
DE1566376A1 DE19661566376 DE1566376A DE1566376A1 DE 1566376 A1 DE1566376 A1 DE 1566376A1 DE 19661566376 DE19661566376 DE 19661566376 DE 1566376 A DE1566376 A DE 1566376A DE 1566376 A1 DE1566376 A1 DE 1566376A1
Authority
DE
Germany
Prior art keywords
thin
walled
hollow cylinder
electrically conductive
addition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19661566376
Other languages
German (de)
Inventor
Rost Dr-Ing Rudolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROST DR ING RUDOLF
Original Assignee
ROST DR ING RUDOLF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ROST DR ING RUDOLF filed Critical ROST DR ING RUDOLF
Publication of DE1566376A1 publication Critical patent/DE1566376A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
    • A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Artificial Filaments (AREA)
  • Conductive Materials (AREA)
  • Non-Insulated Conductors (AREA)

Description

Dünnwandiger, elastischer und elektrisch leitender Hohlzylinde r Beschreibung Nachfolgend wird ein dünnwandiger, elastischer Hohlzylinder (Präservativ) beschrieben, der neben dem Vorteil der Elastizitsit den weiteren Vorteil höher elektrischer Leitfähigkeit aufweist. Thin-walled, elastic and electrically conductive hollow cylinder Description The following is a thin-walled, elastic hollow cylinder (condom) described, which in addition to the advantage of elasticity has the further advantage of higher electrical power Has conductivity.

Dünnwandige Hohlzylinder aus Gummi oder ähnlichem Stoff sind bisher. ähnlich geformten Zylindern aus Fischblasen und Schafdärmen dadurch in Nachteil, dal3 sie die natürliche Empfindung stark abcirosseln. Ihr Vorteil besteht in ihrer starken Dehnbarkeit und äußersten Dünnwandigkeit Die Dicke der Gummiwand ist aber immer noch so stark isolierend, da13 ein Funken von einigen tausend Volt erforderlich ist, um einen Durchsehlag zu erzielen. Diese Eigenschaft ist für die natïrliche Empfindung bei der Anwendung des dünnwandigen Gummi-Hohlzylinders äußerst nachteilig, sodaI3 oft nach einem Ausweg gesucht wird (fischblase, Schafdarm, Antibabypille usw), der aber meist neue Nachteile mit sich bringt.Thin-walled hollow cylinders made of rubber or similar material are so far. similarly shaped cylinders made of fish bladders and sheep intestines are therefore at a disadvantage, that they strongly suppress the natural sensation. Your advantage is theirs strong elasticity and extreme thinness The thickness of the rubber wall is however still so strongly insulating that a spark of a few thousand volts is required is to break through. This property is for the natural Sensation when using the thin-walled hollow rubber cylinder extremely disadvantageous, sodaI3 a way out is often sought (fish bladder, sheep intestine, birth control pills etc.), but this usually has new disadvantages.

Das Problem spitzt sich darauf zu, die guten Eigenschaften des Gummi-Hohlzylinders beizubehalten und zusätzlich die natürliche Empfindung hinzuzufügen. Der Versuch erweist nun, daß die Empfindung von der Leitfähigkeit des Ilohlzylinders abhängt. Je besser er den elektrischen Strom durchläßt, desto stärker nähernt er sich dem normalen Zustand der Nichtanwendung.The problem comes to a head, the good properties of the hollow rubber cylinder and add the natural sensation in addition. The attempt now shows that the sensation depends on the conductivity of the Ilohl cylinder. The better he lets the electric current through, the closer he comes to it normal state of disuse.

Man kann nun dem Gumiiii leitende. Materialien beimischen. Dabei erweist sich, da von den metallischen Stoffen Kupfer ungeeignet ist, weil es mit Gummi @@@@ unliebsame Verbindungen eingeht.One can now lead the Gumiiii. Mix in materials. It proves because of the metallic substances copper is unsuitable because it is with rubber @@@@ enters into undesirable connections.

Dagegen ist eine Beimengung von pulverisiertem Aluminium brauchbar Noch besser erweist sich kolloidales Silber, etwa in der Form von Kollargol, Protargol oder Kontaktargan. Schließlich kann man dazu eine Rußsorte nehmen, die sich durch besondere Leitfähigkeit auszeichnet. Diek Stoffe werden dem Gummi oder der Latex vor der Verarbeitung beigemengt Ilfl(I zwar in den Grade, der din Elastizität nur wenig mindert, die Leitfähigkeit dagegen auf ei neu optimalen ort steigert. Der Prozentsatz von Zusatz zu Gu@mi ist bei den einzelnen Stoffen unterschiedlich. Die Früfung ergibt, daß der dünnwandige Hohlzylinder ntir noch einen spezifischen W iders tancl von wenigen Ohmem hat tln (l stromdurchlössig ist. Er erfüllt damit eine Voraussetzung, die durch die in i t der körperlichen Empfindung zu sammenh ingenden Ionenaustausch-vorginge zwisctlerl mannlichen wind weiblichen Organen erforderlich ist. Wie die Erfahrung lehrt, werden derartige Hohlzylinder als nicht vorhanden empfunden, womit ein wesentlicher fortschritt gegenüber dem jetzigen Stand der Hygiene-Technik erzielt ist.In contrast, an admixture of powdered aluminum is useful Colloidal silver proves to be even better, for example in the form of collargol, protargol or contact argan. Finally, you can use a type of carbon black that can be used special conductivity. The fabrics are made of rubber or latex before the Processing added Ilfl (I to the extent that din Elasticity only slightly diminishes, the conductivity on the other hand at a new optimal location increases. The percentage of addition to Gu @ mi is different for the individual substances. The result shows that the thin-walled hollow cylinder is still specific W iders tancl of a few Ohmem has tln (l is current-permeable. He thus fulfills a prerequisite that is related to the physical sensation in it The ion exchange process required between male and female organs is. As experience shows, such hollow cylinders do not exist felt, which represents a significant step forward compared to the current state of hygiene technology is achieved.

Claims (4)

Ansprüche 1. Dünnwandiger Hohlzylinder aus Gummi oder Chnlichem elastischen Stoff dadurch gekennzeichnet, daß er eine Zusatz von elektrisch leitendem Naterial in feinverteiltem Zustand enthalt, der seinen Widerstand auf ein Minimum reduziert.Claims 1. Thin-walled hollow cylinder made of rubber or similar elastic Substance characterized in that it contains an addition of electrically conductive material in a finely divided state that reduces its resistance to a minimum. 2. Nach 1, dadurch gekennzeichnet, daß der Zusatz aus Aluminiumpulver besteht.2. After 1, characterized in that the addition of aluminum powder consists. 3. Nach 1 dadurch gekennzeichnet, daß der Zusatz aus kolloidalem Silber besteht.3. According to 1, characterized in that the addition of colloidal silver consists. 4. Nach 1 dadurch gekennzeichnet, , daß der Zusatz aus gutleitendem Ruf besteht.4. According to 1, characterized in that the addition of highly conductive Reputation exists.
DE19661566376 1966-05-20 1966-05-20 Thin-walled, elastic and electrically conductive hollow cylinder Pending DE1566376A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER0043307 1966-05-20
DER0047031 1967-10-03

Publications (1)

Publication Number Publication Date
DE1566376A1 true DE1566376A1 (en) 1970-04-02

Family

ID=32683341

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19661566376 Pending DE1566376A1 (en) 1966-05-20 1966-05-20 Thin-walled, elastic and electrically conductive hollow cylinder
DE19671566381 Pending DE1566381A1 (en) 1966-05-20 1967-10-03 Thin-walled, elastic and electrically conductive hollow cylinder

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19671566381 Pending DE1566381A1 (en) 1966-05-20 1967-10-03 Thin-walled, elastic and electrically conductive hollow cylinder

Country Status (1)

Country Link
DE (2) DE1566376A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365024A2 (en) * 1988-10-21 1990-04-25 Rochester Medical Devices, Inc. Membranes useful in preparing prophylactic devices having pathogen resistant barriers
DE4013350A1 (en) * 1990-04-23 1990-11-08 Andre Genin Electrically conductive protective condom - incorporates metal balls embedded in its rubber wall
US5069227A (en) * 1988-10-21 1991-12-03 Rochester Medical Devices, Inc. Prophylactic device having pathogen resistant barrier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365024A2 (en) * 1988-10-21 1990-04-25 Rochester Medical Devices, Inc. Membranes useful in preparing prophylactic devices having pathogen resistant barriers
EP0365024A3 (en) * 1988-10-21 1990-07-11 Rochester Medical Devices, Inc. Membranes useful in preparing prophylactic devices having pathogen resistant barriers
US5069227A (en) * 1988-10-21 1991-12-03 Rochester Medical Devices, Inc. Prophylactic device having pathogen resistant barrier
US5113874A (en) * 1988-10-21 1992-05-19 Rochester Medical Devices, Inc. Membranes useful in preparing prophylactic devices having pathogen resistant barriers, and flexible electrodes
DE4013350A1 (en) * 1990-04-23 1990-11-08 Andre Genin Electrically conductive protective condom - incorporates metal balls embedded in its rubber wall

Also Published As

Publication number Publication date
DE1566381A1 (en) 1970-11-26

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