ES422582A1 - Powdered rubber - Google Patents

Powdered rubber

Info

Publication number
ES422582A1
ES422582A1 ES422582A ES422582A ES422582A1 ES 422582 A1 ES422582 A1 ES 422582A1 ES 422582 A ES422582 A ES 422582A ES 422582 A ES422582 A ES 422582A ES 422582 A1 ES422582 A1 ES 422582A1
Authority
ES
Spain
Prior art keywords
rubber
powder
powdered rubber
latex
coagulating
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
ES422582A
Other languages
Spanish (es)
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES422582A1 publication Critical patent/ES422582A1/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
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Abstract

Procedure for preparing a rubber powder, comprising coagulating a rubber latex, passing the coagulated latex through a high shear grinding device comprising a static perforated member and a movable member working in conjunction with it, separating the resulting rubber mixture powder and water, and dry the rubber powder. (Machine-translation by Google Translate, not legally binding)
ES422582A 1973-01-26 1974-01-24 Powdered rubber Expired ES422582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB404473A GB1453052A (en) 1973-01-26 1973-01-26 Powdered rubber

Publications (1)

Publication Number Publication Date
ES422582A1 true ES422582A1 (en) 1976-05-01

Family

ID=9769693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422582A Expired ES422582A1 (en) 1973-01-26 1974-01-24 Powdered rubber

Country Status (8)

Country Link
JP (1) JPS49107071A (en)
DE (1) DE2403583A1 (en)
ES (1) ES422582A1 (en)
FR (1) FR2215430B3 (en)
GB (1) GB1453052A (en)
IT (1) IT1007063B (en)
NL (1) NL7400912A (en)
ZA (1) ZA74263B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803877A1 (en) * 1978-01-30 1979-08-02 Weh Herbert Inductive distance measuring device - has two coils integrated with magnet, one supplied with HF current generating voltage in other

Also Published As

Publication number Publication date
NL7400912A (en) 1974-07-30
ZA74263B (en) 1975-08-27
GB1453052A (en) 1976-10-20
DE2403583A1 (en) 1974-08-01
FR2215430A1 (en) 1974-08-23
IT1007063B (en) 1976-10-30
FR2215430B3 (en) 1976-11-19
JPS49107071A (en) 1974-10-11

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