USB520658I5 - - Google Patents

Info

Publication number
USB520658I5
USB520658I5 US52065874A USB520658I5 US B520658 I5 USB520658 I5 US B520658I5 US 52065874 A US52065874 A US 52065874A US B520658 I5 USB520658 I5 US B520658I5
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
Other languages
English (en)
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 DE2135266A external-priority patent/DE2135266C3/de
Application filed filed Critical
Priority to US05/520,658 priority Critical patent/US3998778A/en
Publication of USB520658I5 publication Critical patent/USB520658I5/en
Application granted granted Critical
Publication of US3998778A publication Critical patent/US3998778A/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
US05/520,658 1971-07-15 1974-11-04 Pourable elastomeric particles Expired - Lifetime US3998778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/520,658 US3998778A (en) 1971-07-15 1974-11-04 Pourable elastomeric particles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DT2135266 1971-07-15
DE2135266A DE2135266C3 (de) 1971-07-15 1971-07-15 Verfahren zur Herstellung rieselfähiger, pulverförmiger, fuUstoffhaltiger Kautschuk-Mischungen aus Kautschuk-Lösungen
US00270003A US3846365A (en) 1971-07-15 1972-07-10 Process for the production of pourable elastomer particles
US05/520,658 US3998778A (en) 1971-07-15 1974-11-04 Pourable elastomeric particles

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US00270003A Division US3846365A (en) 1971-07-15 1972-07-10 Process for the production of pourable elastomer particles

Publications (2)

Publication Number Publication Date
USB520658I5 true USB520658I5 (enExample) 1976-03-09
US3998778A US3998778A (en) 1976-12-21

Family

ID=27183564

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/520,658 Expired - Lifetime US3998778A (en) 1971-07-15 1974-11-04 Pourable elastomeric particles

Country Status (1)

Country Link
US (1) US3998778A (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439237C3 (de) * 1974-08-16 1978-11-16 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung pulverförmiger, nicht verklebender, rieselfähiger, füllstoffhaltiger gegebenenfalls Weichmacheröl enthaltender Kautschuk-Grundmischungen und ihre Verwendung
JPS523653A (en) * 1975-06-27 1977-01-12 Fuji Photo Film Co Ltd Process for producing fine polymer particles
NL7600686A (nl) * 1976-01-23 1977-07-26 Oce Van Der Grinten Nv Eenkomponent-ontwikkelpoeder, alsmede een werkwij- ze voor zijn vervaardiging.
DE2948021A1 (de) * 1979-11-29 1981-06-04 Basf Ag, 6700 Ludwigshafen Verfahren und anordnung zum speichern und wiederauffinden von stellen auf aufzeichnungstraegern in einem aufnahme- und/oder wiedergabegeraet, insbesondere in einem magnetbandkassettengeraet
US4294744A (en) * 1980-04-01 1981-10-13 Exxon Research & Engineering Co. Process for forming a powdered EPDM terpolymer (C-955)
US4431765A (en) * 1980-12-18 1984-02-14 The Firestone Tire & Rubber Company Free flowing polybutadiene resin particles and process for the preparation thereof
JPS57133174A (en) * 1981-02-13 1982-08-17 Toyo Seikan Kaisha Ltd Can-edge sealant composition
US4375497A (en) * 1981-08-27 1983-03-01 The Goodyear Tire & Rubber Company Free flowing SBR black masterbatch powder
US4431755A (en) * 1982-07-16 1984-02-14 Standard Oil Company (Indiana) Rubber composition comprising phyllosilicate minerals, silanes, and quaternary ammonium salts
US4602052A (en) * 1983-09-21 1986-07-22 Amoco Corporation Rubber composition and method of incorporating carbon black and a quaternary ammonium coupling agent salt into natural rubber containing compositions
US4598105A (en) * 1983-09-21 1986-07-01 Amoco Corporation Rubber composition and method
EP0178079A1 (en) * 1984-09-17 1986-04-16 Amoco Corporation Rubber composition and method
FR2594126B1 (fr) * 1986-02-11 1988-08-05 Rhone Poulenc Chimie Support elastique en elastomere silicone de faible durete utilisable pour l'emboutissage par elastoformage
DE3606743A1 (de) * 1986-03-01 1987-09-03 Huels Chemische Werke Ag Verfahren zur herstellung eines rieselfaehigen, gefuellten kautschukpulvers
DE3723213A1 (de) * 1987-07-14 1989-01-26 Huels Chemische Werke Ag Verfahren zur herstellung rieselfaehiger, fuellstoffhaltiger kautschukpulver
US4884814A (en) * 1988-01-15 1989-12-05 Spalding & Evenflo Companies, Inc. Golf ball
US5269980A (en) * 1991-08-05 1993-12-14 Northeastern University Production of polymer particles in powder form using an atomization technique
US5902861A (en) * 1997-06-17 1999-05-11 Megill; Robert W. Method of making rubber
US6025428A (en) * 1998-08-28 2000-02-15 Hankook Tire Co., Ltd. Rubber composition and method of incorporating silica filler
DE19843301A1 (de) * 1998-09-22 2000-03-23 Pku Pulverkautschuk Union Gmbh Pulverförmige, modifizierte Füllstoffe enthaltende Kautschukpulver, Verfahren zu ihrer Herstellung und Verwendung
JP2002241507A (ja) * 2000-12-12 2002-08-28 Jsr Corp ジエン系ゴム・無機化合物複合体及びその製造方法並びにそれを含有するゴム組成物
US8143344B2 (en) * 2009-12-03 2012-03-27 The Goodyear Tire & Rubber Company Method of making a silica/elastomer composite
RU2012147466A (ru) * 2010-04-08 2014-05-20 Тейджин Арамид Б.В. Полиолефиновая композиция и способ ее изготовления

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25136A (en) * 1859-08-16 Caesar neumann
US3326848A (en) * 1964-07-02 1967-06-20 Xerox Corp Spray dried latex toners
US3849363A (en) * 1960-08-17 1974-11-19 Huels Chemische Werke Ag Process for the production of homogeneous rubber-silica mixtures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25136A (en) * 1859-08-16 Caesar neumann
US3849363A (en) * 1960-08-17 1974-11-19 Huels Chemische Werke Ag Process for the production of homogeneous rubber-silica mixtures
US3326848A (en) * 1964-07-02 1967-06-20 Xerox Corp Spray dried latex toners

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Morton - Introduction to Rubber Technology, (Reinhold) (N.Y.) (1959), pp. 34-39, 234-235. *
Noble-Latex in Industry, (2nd Ed.) (Rubber Age) (N.Y.) (1953), pp. 357-359 and 377-381. *

Also Published As

Publication number Publication date
US3998778A (en) 1976-12-21

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