UST861054I4 - Defensive publication - Google Patents

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Publication number
UST861054I4
UST861054I4 US861054DH UST861054I4 US T861054 I4 UST861054 I4 US T861054I4 US 861054D H US861054D H US 861054DH US T861054 I4 UST861054 I4 US T861054I4
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US
United States
Prior art keywords
defensive publication
application
acidic resins
published
defensive
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
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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
Priority claimed from GB422066A external-priority patent/GB1102652A/en
Application filed filed Critical
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Publication of UST861054I4 publication Critical patent/UST861054I4/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4403—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds

Definitions

  • Acidic resins are prepared by reacting a high 1,4-homoor copolymer of a conjugated diene (e.g.
  • a s-unsaturated dicarboxylic compound e.g. maleic anhydride
  • the resultant adduct is partially hydrogenated using standard hydrogenation conditions (e.g. 5 to 50 atm. H using a nickel-on-kieselguhr catalyst). Generally, 10 to 90% of the double bonds in the starting material will be saturated in the partial hydrogenation step.
  • the acidic resins thus obtained may be oxidized, hydroxylated, formoxylated, epoxidized or reacted with aminoand/or hydroxyl-compounds if desired.
  • an alkaline material e.g. ammonia
  • a water-soluble coating composition is obtained. These coating compositions are especially useful for electro-deposition and paint formulations.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Description

TW DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Apr. 11, 1968, 849 0.6. 1221. Identiflcation is by serial number 01. the application and the heading indicates the number of pages of specification, including claims, and of sheets of drawing contained in the application as originally filed. The file of this application is available to the public for inspection; reproduction may be purchased for 30 cents per sheet.
Applications published under the Defensive Publication Program have not been examined as to the merits of alleged invention. The Patent Ofllce makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED APRIL 29, 1969 ACIDIC RESINS DERIVED FROM POLYMERS OR COPOLYMERS 0F CONJUGATED DIOLEFINS Gazi Basher Mourad Dickakian, Oxford, England (No. 8, Ar. Van Goolen, Brussels 15, Belgium) Filed Feb. 26, 1968. Published Apr. 29, 1969 Claims priority, application Great Britain, Feb. 27, 1967, 9,521/67 Int. Cl. C08f 29/08, 27/00, 27/25 US. Cl. 260-785 No Drawing. 8 Pages Specification Acidic resins are prepared by reacting a high 1,4-homoor copolymer of a conjugated diene (e.g. butadiene) with an a s-unsaturated dicarboxylic compound (e.g. maleic anhydride). The resultant adduct (substantially soluble in aqueous ammonia) is partially hydrogenated using standard hydrogenation conditions (e.g. 5 to 50 atm. H using a nickel-on-kieselguhr catalyst). Generally, 10 to 90% of the double bonds in the starting material will be saturated in the partial hydrogenation step.
The acidic resins thus obtained may be oxidized, hydroxylated, formoxylated, epoxidized or reacted with aminoand/or hydroxyl-compounds if desired. Upon rcacting the acidic resins with an alkaline material (e.g. ammonia), a water-soluble coating composition is obtained. These coating compositions are especially useful for electro-deposition and paint formulations.
US861054D 1966-01-31 1968-02-26 Defensive publication Pending UST861054I4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB422066A GB1102652A (en) 1966-01-31 1966-01-31 Resins
GB9521/67A GB1107147A (en) 1966-01-31 1967-02-28 Resins

Publications (1)

Publication Number Publication Date
UST861054I4 true UST861054I4 (en) 1969-04-29

Family

ID=27806696

Family Applications (1)

Application Number Title Priority Date Filing Date
US861054D Pending UST861054I4 (en) 1966-01-31 1968-02-26 Defensive publication

Country Status (6)

Country Link
US (1) UST861054I4 (en)
JP (1) JPS4819711B1 (en)
BE (1) BE711359A (en)
DE (1) DE1720592A1 (en)
FR (1) FR94340E (en)
GB (1) GB1107147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956417A (en) * 1988-03-24 1990-09-11 Nippon Zeon Co., Ltd. Nitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956417A (en) * 1988-03-24 1990-09-11 Nippon Zeon Co., Ltd. Nitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistance
US5013797A (en) * 1988-03-24 1991-05-07 Nippon Zeon Co., Ltd. Nitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistance
US5013796A (en) * 1988-03-24 1991-05-07 Nippon Zeon Co., Ltd. Nitrile group-containing highly saturated copolymer rubber and rubber composition having improved cold resistance

Also Published As

Publication number Publication date
DE1720592A1 (en) 1971-11-04
GB1107147A (en) 1968-03-20
FR94340E (en) 1969-08-01
BE711359A (en) 1968-08-27
JPS4819711B1 (en) 1973-06-15

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