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USB306938I5 - - Google Patents

Info

Publication number
USB306938I5
USB306938I5 US30693872A USB306938I5 US B306938 I5 USB306938 I5 US B306938I5 US 30693872 A US30693872 A US 30693872A US B306938 I5 USB306938 I5 US B306938I5
Authority
US
United States
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
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 filed Critical
Priority to US306938A priority Critical patent/US3916050A/en
Publication of USB306938I5 publication Critical patent/USB306938I5/en
Application granted granted Critical
Publication of US3916050A publication Critical patent/US3916050A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/24—Stencils; Stencil materials; Carriers therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1419—Wax containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609—Particulate metal or metal compound-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Printing Plates And Materials Therefor (AREA)
US306938A 1972-11-15 1972-11-15 Polyurethane sandblast stencil Expired - Lifetime US3916050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US306938A US3916050A (en) 1972-11-15 1972-11-15 Polyurethane sandblast stencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US306938A US3916050A (en) 1972-11-15 1972-11-15 Polyurethane sandblast stencil

Publications (2)

Publication Number Publication Date
USB306938I5 true USB306938I5 (en) 1975-01-28
US3916050A US3916050A (en) 1975-10-28

Family

ID=23187541

Family Applications (1)

Application Number Title Priority Date Filing Date
US306938A Expired - Lifetime US3916050A (en) 1972-11-15 1972-11-15 Polyurethane sandblast stencil

Country Status (1)

Country Link
US (1) US3916050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676970A1 (en) * 1991-05-30 1992-12-04 Lefevre Francis Method for masking certain parts of the surface of an object with a view to its decoration

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589680A (en) * 1977-12-14 1981-05-20 Suzuka Paint Mfg Co Ltd Film material for forming blackboards
US4430416A (en) 1980-06-27 1984-02-07 Asahi Kasei Kogyo Kabushiki Kaisha Transfer element for sandblast carving
USRE33651E (en) * 1984-12-28 1991-07-30 At&T Bell Laboratories Variable gap device and method of manufacture
US4702786A (en) * 1986-10-01 1987-10-27 Tallman Gary C Sign sandblasting method
US5260173A (en) * 1990-04-19 1993-11-09 Birkholm James G Process for laminated electromagnetic radiation imaged polymerized material with a integral membrane
US6258918B1 (en) 1998-04-22 2001-07-10 3M Innovative Properties Company Flexible polyurethane material
US6444077B1 (en) * 1999-05-03 2002-09-03 Global Trade Enterprises, Ltd. Concrete display device and method of making
US6951435B1 (en) 2002-08-02 2005-10-04 Global Trade Enterprises, Ltd. Method and apparatus for forming new and retrofit detectable warning surfaces
ES2603566T3 (en) * 2008-04-03 2017-02-28 Caesarstone Sdot-Yam Ltd. Artificial marble slab with motifs
US9193144B2 (en) 2009-04-10 2015-11-24 Procraft Development B.V. Composite stencils, methods of making, and methods of decorating with composite stencils
US20100258014A1 (en) * 2009-04-10 2010-10-14 Van Heijningen Dirk Jan Composite Stencils, Methods of Making, and Methods of Decorating with Composite Stencils
EP2395396A3 (en) * 2010-06-02 2012-01-18 Dirk Jan Van Heijningen A photosensitive stencil blank and a method for forming a stencil
CA2818158A1 (en) * 2010-11-18 2012-06-21 3M Innovative Properties Company Methods for imparting an image to a surface and kits for use therewith
US10556320B2 (en) 2017-01-07 2020-02-11 James T. Carnathan Computerized method and apparatus for automated sand blasting

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201136A (en) * 1960-07-06 1965-08-17 Minnesota Mining & Mfg Pipe joint of cast in place polyurethane
CA757807A (en) * 1967-05-02 M. Gaspari Anthony Inscription of hard surfaces
US3492255A (en) * 1966-07-07 1970-01-27 Allied Chem Noncellular rapidly gelled polyurethane compositions
US3579926A (en) * 1968-08-02 1971-05-25 Pall Canada Ltd Sandblasting stencil and method of making same
US3583945A (en) * 1960-07-06 1971-06-08 Minnesota Mining & Mfg Mercury catalysis for preparation of urethanes
US3592787A (en) * 1960-07-06 1971-07-13 Minnesota Mining & Mfg Urethane elastomers
US3714110A (en) * 1965-06-18 1973-01-30 Atlantic Richfield Co Oil extended polyurethanes based on hydroxy terminated diene polymers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA757807A (en) * 1967-05-02 M. Gaspari Anthony Inscription of hard surfaces
US3201136A (en) * 1960-07-06 1965-08-17 Minnesota Mining & Mfg Pipe joint of cast in place polyurethane
US3583945A (en) * 1960-07-06 1971-06-08 Minnesota Mining & Mfg Mercury catalysis for preparation of urethanes
US3592787A (en) * 1960-07-06 1971-07-13 Minnesota Mining & Mfg Urethane elastomers
US3714110A (en) * 1965-06-18 1973-01-30 Atlantic Richfield Co Oil extended polyurethanes based on hydroxy terminated diene polymers
US3492255A (en) * 1966-07-07 1970-01-27 Allied Chem Noncellular rapidly gelled polyurethane compositions
US3579926A (en) * 1968-08-02 1971-05-25 Pall Canada Ltd Sandblasting stencil and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676970A1 (en) * 1991-05-30 1992-12-04 Lefevre Francis Method for masking certain parts of the surface of an object with a view to its decoration

Also Published As

Publication number Publication date
US3916050A (en) 1975-10-28

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