BR9700934A - Process for the production of rubber from latex coagulated latex rubber in finished form and dispersion for use in a process - Google Patents
Process for the production of rubber from latex coagulated latex rubber in finished form and dispersion for use in a processInfo
- Publication number
- BR9700934A BR9700934A BR9700934A BR9700934A BR9700934A BR 9700934 A BR9700934 A BR 9700934A BR 9700934 A BR9700934 A BR 9700934A BR 9700934 A BR9700934 A BR 9700934A BR 9700934 A BR9700934 A BR 9700934A
- Authority
- BR
- Brazil
- Prior art keywords
- rubber
- latex
- dispersion
- production
- finished form
- Prior art date
Links
Classifications
-
- 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
- C08C1/15—Coagulation characterised by the coagulants used
-
- 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
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/065—Increasing the size of dispersed rubber particles
- C08C1/07—Increasing the size of dispersed rubber particles characterised by the agglomerating agents used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI9600470 | 1996-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9700934A true BR9700934A (en) | 1998-12-08 |
Family
ID=19749732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700934A BR9700934A (en) | 1996-02-08 | 1997-02-07 | Process for the production of rubber from latex coagulated latex rubber in finished form and dispersion for use in a process |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1161385C (en) |
BR (1) | BR9700934A (en) |
ID (1) | ID15901A (en) |
OA (1) | OA10599A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11202003006YA (en) | 2017-11-23 | 2020-06-29 | Michelin & Cie | Natural rubber |
-
1997
- 1997-02-07 BR BR9700934A patent/BR9700934A/en not_active IP Right Cessation
- 1997-02-07 CN CNB971012865A patent/CN1161385C/en not_active Expired - Fee Related
- 1997-02-07 OA OA60965A patent/OA10599A/en unknown
- 1997-02-07 ID IDP970384A patent/ID15901A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1161385C (en) | 2004-08-11 |
ID15901A (en) | 1997-08-14 |
CN1163273A (en) | 1997-10-29 |
OA10599A (en) | 2002-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |