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
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/en
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 (en) 1971-07-15 1971-07-15 Process for the production of free-flowing, powdery, fuel-containing rubber mixtures from rubber solutions
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 (en) 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 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439237C3 (en) * 1974-08-16 1978-11-16 Chemische Werke Huels Ag, 4370 Marl Process for the production of powdery, non-sticking, free-flowing, filler-containing, optionally plasticizer oil-containing basic rubber mixtures and their use
JPS523653A (en) * 1975-06-27 1977-01-12 Fuji Photo Film Co Ltd Process for producing fine polymer particles
NL7600686A (en) * 1976-01-23 1977-07-26 Oce Van Der Grinten Nv SINGLE COMPONENT DEVELOPMENT POWDER AS WELL AS A PROCESS FOR ITS MANUFACTURE.
DE2948021A1 (en) * 1979-11-29 1981-06-04 Basf Ag, 6700 Ludwigshafen METHOD AND ARRANGEMENT FOR STORING AND RECOVERING JOBS ON RECORDING CARRIERS IN A RECORDING AND / OR REPLAYING DEVICE, IN PARTICULAR IN A MAGNETIC TAPE CASSETTE DEVICE
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 (en) * 1986-02-11 1988-08-05 Rhone Poulenc Chimie LOW HARDNESS SILICONE ELASTOMERIC SUPPORT FOR ELASTOFORMING STAMPING
DE3606743A1 (en) * 1986-03-01 1987-09-03 Huels Chemische Werke Ag METHOD FOR PRODUCING A GIANT, FILLED RUBBER POWDER
DE3723213A1 (en) * 1987-07-14 1989-01-26 Huels Chemische Werke Ag METHOD FOR THE PRODUCTION OF GRAVABLE, FILLER-CONTAINING RUBBER POWDER
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 (en) * 1998-09-22 2000-03-23 Pku Pulverkautschuk Union Gmbh Rubber powders containing powdered, modified fillers, process for their production and use
JP2002241507A (en) * 2000-12-12 2002-08-28 Jsr Corp Diene rubber / inorganic compound composite, method for producing the same, and rubber composition containing the same
US8143344B2 (en) * 2009-12-03 2012-03-27 The Goodyear Tire & Rubber Company Method of making a silica/elastomer composite
CN102947382B (en) * 2010-04-08 2015-09-09 帝人芳纶有限公司 Polyolefin composition and its production method

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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