FR1340909A - elastomers in divided form and process for obtaining them - Google Patents

elastomers in divided form and process for obtaining them

Info

Publication number
FR1340909A
FR1340909A FR909067A FR909067A FR1340909A FR 1340909 A FR1340909 A FR 1340909A FR 909067 A FR909067 A FR 909067A FR 909067 A FR909067 A FR 909067A FR 1340909 A FR1340909 A FR 1340909A
Authority
FR
France
Prior art keywords
elastomers
obtaining
divided form
divided
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.)
Expired
Application number
FR909067A
Other languages
French (fr)
Inventor
Jacques Grondein
Theodore Kantor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAOUTCHOUC BUTYL SOC DU
Original Assignee
CAOUTCHOUC BUTYL SOC DU
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 to BE637214D priority Critical patent/BE637214A/xx
Application filed by CAOUTCHOUC BUTYL SOC DU filed Critical CAOUTCHOUC BUTYL SOC DU
Priority to FR909067A priority patent/FR1340909A/en
Priority to GB3439063A priority patent/GB990315A/en
Priority to DE19631569375 priority patent/DE1569375A1/en
Application granted granted Critical
Publication of FR1340909A publication Critical patent/FR1340909A/en
Expired 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
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Wining of rubber from solutions
    • 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
FR909067A 1962-09-10 1962-09-10 elastomers in divided form and process for obtaining them Expired FR1340909A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE637214D BE637214A (en) 1962-09-10
FR909067A FR1340909A (en) 1962-09-10 1962-09-10 elastomers in divided form and process for obtaining them
GB3439063A GB990315A (en) 1962-09-10 1963-08-30 Improvements in rubbery elastomers
DE19631569375 DE1569375A1 (en) 1962-09-10 1963-09-03 Process for making non-agglomerated rubber particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909067A FR1340909A (en) 1962-09-10 1962-09-10 elastomers in divided form and process for obtaining them

Publications (1)

Publication Number Publication Date
FR1340909A true FR1340909A (en) 1963-10-25

Family

ID=8786566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909067A Expired FR1340909A (en) 1962-09-10 1962-09-10 elastomers in divided form and process for obtaining them

Country Status (4)

Country Link
BE (1) BE637214A (en)
DE (1) DE1569375A1 (en)
FR (1) FR1340909A (en)
GB (1) GB990315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104247A1 (en) * 1982-03-29 1984-04-04 Firestone Tire & Rubber Co Process for preparation of free flowing particles.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429237A1 (en) * 1978-06-20 1980-01-18 Goodyear Tire & Rubber Dustless, free flowing agglomerates for rubber compsns. - obtd. by blending finely divided material, e.g. 2-mercapto-benzothiazole, with a rubber latex
CA1132941A (en) * 1978-08-25 1982-10-05 Melvin W. King Microwave product flow additive
US4269740A (en) * 1979-09-28 1981-05-26 The B. F. Goodrich Company Process for producing elastomeric particles free of agglomeration
US4383108A (en) * 1981-07-29 1983-05-10 The B. F. Goodrich Company Production of emulsion-polymerized butadiene rubber in powder form
US4569991A (en) * 1982-01-26 1986-02-11 Mitsubishi Monsanto Chemical Company Production of thermoplastic resin
DE3439010A1 (en) * 1984-10-25 1986-04-30 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING STORAGE RUBBER CRUMBS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104247A1 (en) * 1982-03-29 1984-04-04 Firestone Tire & Rubber Co Process for preparation of free flowing particles.
EP0104247A4 (en) * 1982-03-29 1984-08-10 Firestone Tire & Rubber Co Process for preparation of free flowing particles.

Also Published As

Publication number Publication date
DE1569375A1 (en) 1969-07-24
BE637214A (en)
GB990315A (en) 1965-04-28

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