US409096A - Water-proof and fire-proof material for roofing - Google Patents

Water-proof and fire-proof material for roofing Download PDF

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US409096A
US409096A US409096DA US409096A US 409096 A US409096 A US 409096A US 409096D A US409096D A US 409096DA US 409096 A US409096 A US 409096A
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proof
fire
roofing
water
asbestus
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only

Definitions

  • the object of my invention is to produce a flexible water-proof and practically fire-proof material for roofing, siding, and analogous purposes, the material being composed of asbestus with an intimately-united coating of metal.
  • Figure I is a view of a sheet exhibiting the various stages of preparation.
  • Fig. II is an enlarged section at Il II, Fig. I.
  • the asbestus material is iirst treated with a mixture of powdered plumbago or other non-volatile carbonaceous Inatter and volatile liquid. rlhe asbestus may be treat-ed upon one or both sides.
  • the volatile part of the mixture is then evaporated by next deposited by electricity upon the asbestus, the copper taking hold of the grains of plu Inbago, which rest in the interstices of the asbestus, and so becoming closely united with the latter.
  • the material is then immersed in a bath of melted metal, preferably tin, lead, or zinc, or an alloy of any two or more of them.
  • the molten metal is deposited on the copper, and thus a sheet 4 of the molten metal is attached to the asbestus fabric.
  • the material is very iieXible, and is practically a nonconductor of heat and fire-proof.
  • the metallized asbestus material composed of a body l of asbestus having its interstices supplied with carbonaceous material, a coat 8 of copper adhering to the ca rbonaceous material and entering the interstices of the asbestus, and an outer sheet or layer/4 of metal overlying the copper 8, substantially as set forth.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Description

(Specimens.)
A. BLANK. WATER PROOF ANO FIRR PROOF MATERIAL POR ROORING.
NO. 409,096. Patented Aug, 13, 1889.
UNITED STATES PATENT OFFICE.
ALOIS BLANK, OF ST. LOUIS, MISSOURI.
WATER-PROOF AND FIRE-PROOF MATERIAL FOR RO'OFING.
SPECIFICATION forming part of Letters Patent No. 409,096, dated August 13, 1889.
Application led January 23, 1889. Serial No. 297,281. (Specimens.)
city of St. Louis, 'in the State of Missouri,
have invented a certain new and useful Improvementin Tater-Proof an d Fire-Proof Material for Roofing and other Purposes, of which the following' is a full, clear, and exact description, reference being had to the accompanying drawings, forming part of this specification.
The object of my invention is to produce a flexible water-proof and practically fire-proof material for roofing, siding, and analogous purposes, the material being composed of asbestus with an intimately-united coating of metal.
Figure I is a view of a sheet exhibiting the various stages of preparation. Fig. II is an enlarged section at Il II, Fig. I.
l is asbestus paper or board of any desired thickness. The asbestus material is iirst treated with a mixture of powdered plumbago or other non-volatile carbonaceous Inatter and volatile liquid. rlhe asbestus may be treat-ed upon one or both sides. The volatile part of the mixture is then evaporated by next deposited by electricity upon the asbestus, the copper taking hold of the grains of plu Inbago, which rest in the interstices of the asbestus, and so becoming closely united with the latter. The material is then immersed in a bath of melted metal, preferably tin, lead, or zinc, or an alloy of any two or more of them. The molten metal is deposited on the copper, and thus a sheet 4 of the molten metal is attached to the asbestus fabric. The material is very iieXible, and is practically a nonconductor of heat and lire-proof.
The preferred manner of preparing the article has been herein described; but I do not confine myself strictly thereto. The process has been described Inore at length in my application filed on the 23d of October, 1888, Serial No. 288,886, where claim is made for the process of manufacture.
It will be understood that no vegetable' fiber admits of the described treatment, because the heat of the molten Inetal would destroy it.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The metallized asbestus material composed of a body l of asbestus having its interstices supplied with carbonaceous material, a coat 8 of copper adhering to the ca rbonaceous material and entering the interstices of the asbestus, and an outer sheet or layer/4 of metal overlying the copper 8, substantially as set forth.
ALOIS BLANK. Vi tn esses: SAML. KNIGHT, BENIN. A. KNIGHT.
US409096D Water-proof and fire-proof material for roofing Expired - Lifetime US409096A (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619741A (en) * 1985-04-11 1986-10-28 Olin Hunt Specialty Products Inc. Process for preparing a non-conductive substrate for electroplating
US4622108A (en) * 1986-05-05 1986-11-11 Olin Hunt Specialty Products, Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4622107A (en) * 1986-05-05 1986-11-11 Olin Hunt Specialty Products Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4631117A (en) * 1985-05-06 1986-12-23 Olin Hunt Specialty Products Inc. Electroless plating process
US4684560A (en) * 1985-11-29 1987-08-04 Olin Hunt Specialty Products, Inc. Printed wiring board having carbon black-coated through holes
US4718993A (en) * 1987-05-29 1988-01-12 Olin Hunt Specialty Products Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4724005A (en) * 1985-11-29 1988-02-09 Olin Hunt Specialty Products Inc. Liquid carbon black dispersion
US4994153A (en) * 1990-06-28 1991-02-19 Olin Corporation Process for preparing nonconductive substrates
US5139642A (en) * 1991-05-01 1992-08-18 Olin Corporation Process for preparing a nonconductive substrate for electroplating
US5476580A (en) * 1993-05-17 1995-12-19 Electrochemicals Inc. Processes for preparing a non-conductive substrate for electroplating
US5674372A (en) * 1996-09-24 1997-10-07 Mac Dermid, Incorporated Process for preparing a non-conductive substrate for electroplating
US5690805A (en) * 1993-05-17 1997-11-25 Electrochemicals Inc. Direct metallization process
US5725807A (en) * 1993-05-17 1998-03-10 Electrochemicals Inc. Carbon containing composition for electroplating
US6171468B1 (en) 1993-05-17 2001-01-09 Electrochemicals Inc. Direct metallization process
US6303181B1 (en) 1993-05-17 2001-10-16 Electrochemicals Inc. Direct metallization process employing a cationic conditioner and a binder
US6710259B2 (en) 1993-05-17 2004-03-23 Electrochemicals, Inc. Printed wiring boards and methods for making them

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619741A (en) * 1985-04-11 1986-10-28 Olin Hunt Specialty Products Inc. Process for preparing a non-conductive substrate for electroplating
US4631117A (en) * 1985-05-06 1986-12-23 Olin Hunt Specialty Products Inc. Electroless plating process
US4684560A (en) * 1985-11-29 1987-08-04 Olin Hunt Specialty Products, Inc. Printed wiring board having carbon black-coated through holes
US4724005A (en) * 1985-11-29 1988-02-09 Olin Hunt Specialty Products Inc. Liquid carbon black dispersion
US4622108A (en) * 1986-05-05 1986-11-11 Olin Hunt Specialty Products, Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4622107A (en) * 1986-05-05 1986-11-11 Olin Hunt Specialty Products Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4718993A (en) * 1987-05-29 1988-01-12 Olin Hunt Specialty Products Inc. Process for preparing the through hole walls of a printed wiring board for electroplating
US4994153A (en) * 1990-06-28 1991-02-19 Olin Corporation Process for preparing nonconductive substrates
US5139642A (en) * 1991-05-01 1992-08-18 Olin Corporation Process for preparing a nonconductive substrate for electroplating
USRE37765E1 (en) 1991-05-01 2002-06-25 Macdermid, Incorporated Process for preparing a nonconductive substrate for electroplating
US5476580A (en) * 1993-05-17 1995-12-19 Electrochemicals Inc. Processes for preparing a non-conductive substrate for electroplating
US5690805A (en) * 1993-05-17 1997-11-25 Electrochemicals Inc. Direct metallization process
US5725807A (en) * 1993-05-17 1998-03-10 Electrochemicals Inc. Carbon containing composition for electroplating
US6171468B1 (en) 1993-05-17 2001-01-09 Electrochemicals Inc. Direct metallization process
US6303181B1 (en) 1993-05-17 2001-10-16 Electrochemicals Inc. Direct metallization process employing a cationic conditioner and a binder
US6710259B2 (en) 1993-05-17 2004-03-23 Electrochemicals, Inc. Printed wiring boards and methods for making them
US20040084321A1 (en) * 1993-05-17 2004-05-06 Thorn Charles Edwin Printed wiring boards and methods for making them
US7186923B2 (en) 1993-05-17 2007-03-06 Electrochemicals, Inc. Printed wiring boards and methods for making them
US5674372A (en) * 1996-09-24 1997-10-07 Mac Dermid, Incorporated Process for preparing a non-conductive substrate for electroplating

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