UST884004I4 - Defensive publication - Google Patents

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Publication number
UST884004I4
UST884004I4 US884004DH UST884004I4 US T884004 I4 UST884004 I4 US T884004I4 US 884004D H US884004D H US 884004DH US T884004 I4 UST884004 I4 US T884004I4
Authority
US
United States
Prior art keywords
monomer components
substrate
polyolefin
polyester
polyester primer
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
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
Application granted granted Critical
Publication of UST884004I4 publication Critical patent/UST884004I4/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/127—Aqueous adhesives
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/3179—Next to cellulosic
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers

Definitions

  • the adhesion producing polyester primer is derived from monomer components which include dicarboxylic acid, hydroxycarboxylic acid, aminocarboxylic acid, aminoalcohol, glycol, diamine or combinations of such monomer components wherein at least a part of the total of all such monomer components is a poly(ethylene glycol), and at least a part of said total is one or more of said monomer components substituted with one or more sulfonate metal salt groups.
  • the aqueous dispersion of the polyester primer may be applied to either the polyolefin surface or to the surface of the substrate to be adhesively joined thereto.
  • the invention also involves the use of the polyester primer itself as an ingredient of printing inks to adapt such inks to be permanently printed on polyolefin sheet material such as that composed of polyethylene or polypropylene.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)

Abstract

A METHOD OF PROMOTING ADHESION BETWEEN THE SURFACES OF SUBSTRATES SUCH AS ALUMINUM FOIL, CELLOPHANE, PAPER, POLYESTER AND THE LIKE AND THE SURFACE OF A POLYOLEFIN SUBSTRATE SUCH AS POLYETHYLENE OR POLYPROPYLENE TO WHICH THE FIRST MENTIONED SUBSTRATES DO NOT NORMALLY ADHERE. THIS INVOLVES COATING THE SUBSTRATE SURFACE WITH A WATER-DISPERSIBLE POLYESTER PRIMER DISPERSED IN AN AQUEOUS MEDIUM FOLLOWED BY DRYING. THE ADHESION PRODUCING POLYESTER PRIMER IS DERIVED FROM MONOMER COMPONENTS WHICH INCLUDE DICARBOXYLIC ACID, HYDROZYCARBOXYLIC ACID, AMINOCARBOXYLIC ACID, AMINOALCOHOL, GLYCOL, DIAMINE OR COMBINATIONS OF SUCH MONOMER COMPONENTS WHEREIN AT LEAST A PART OF THE TOTAL OF ALL SUCH MONOMER COMPONENTS IS A POLY (ETHYLENE GLYCOL), AND AT LEAST A PART OF SAID TOTAL IS ONE OR MORE OF SAID MONOMER COMPONENTS SUBSTITUTED WITH ONE OR MORE SULFONATE METAL SALT GROUPS. THE AQUEOUS DISPERSION OF THE POLYESTER PRIMER MAY BE APPLIED TO EITHER THE POLYOLEFIN SURFACE OR TO THE SURFACE OF THE SUBSTRATE TO BE ADHESIVELY JOINED THERETO. THE INVENTION ALSO INVOLVES THE USE OF THE POLYESTER PRIMER ITSELF AS AN INGREDIENT OF PRINTING INKS TO ADAPT SUCH INKS TO BE PERMANENTLY PRINTED ON POLYOLEFIN SHEET MATERIAL SUCH AS THAT COMPOSED OF POLYETHYLENE OR POLYPROPYLENE.

Description

DEFENSIVE PULIQATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16. 1969. 869 OG. 68?. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification. including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Ofiice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED MARCH 9, 1971 PROCESS FOR PROMOTING ADHESION BETWEEN POLYOLEFLNS AND VARIOUS SUBSTRATES Charles H. Coney, 2008 Canterbury Road, and John R.
Gossett, Jr., 2116 Glen Burn Road, both of Kingsport,
Tenn. 37660 Filed Apr. 20, 1970, Ser. No. 30,249 Int. Cl. (308;; 17/08; B32]: 27/28 US. Cl. 26029.2 No Drawing. 10 Pages Specification A method of promoting adhesion between the surfaces of substrates such as aluminum foil, cellophane, paper, polyester and the like and the surface of a polyolefin substrate such as polyethylene or polypropylene to which the first mentioned substrates do not normally adhere. This involves coating the substrate surface with a Water-dispersible polyester primer dispersed in an aqueous medium followed by drying. The adhesion producing polyester primer is derived from monomer components which include dicarboxylic acid, hydroxycarboxylic acid, aminocarboxylic acid, aminoalcohol, glycol, diamine or combinations of such monomer components wherein at least a part of the total of all such monomer components is a poly(ethylene glycol), and at least a part of said total is one or more of said monomer components substituted with one or more sulfonate metal salt groups. The aqueous dispersion of the polyester primer may be applied to either the polyolefin surface or to the surface of the substrate to be adhesively joined thereto. The invention also involves the use of the polyester primer itself as an ingredient of printing inks to adapt such inks to be permanently printed on polyolefin sheet material such as that composed of polyethylene or polypropylene.
US884004D 1970-04-20 1970-04-20 Defensive publication Pending UST884004I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3024970A 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
UST884004I4 true UST884004I4 (en) 1971-03-09

Family

ID=21853278

Family Applications (1)

Application Number Title Priority Date Filing Date
US884004D Pending UST884004I4 (en) 1970-04-20 1970-04-20 Defensive publication

Country Status (1)

Country Link
US (1) UST884004I4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006149A1 (en) * 1991-09-25 1993-04-01 Eastman Chemical Company Water-dispersible polyester resins and process for their preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993006149A1 (en) * 1991-09-25 1993-04-01 Eastman Chemical Company Water-dispersible polyester resins and process for their preparation

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