BR8702461A - PROCESS OF TREATING A XANTHAN GUM TO IMPROVE THE FILTRRABILITY OF ITS AQUEOUS SOLUTIONS, XANTHAN GUM - Google Patents
PROCESS OF TREATING A XANTHAN GUM TO IMPROVE THE FILTRRABILITY OF ITS AQUEOUS SOLUTIONS, XANTHAN GUMInfo
- Publication number
- BR8702461A BR8702461A BR8702461A BR8702461A BR8702461A BR 8702461 A BR8702461 A BR 8702461A BR 8702461 A BR8702461 A BR 8702461A BR 8702461 A BR8702461 A BR 8702461A BR 8702461 A BR8702461 A BR 8702461A
- Authority
- BR
- Brazil
- Prior art keywords
- xanthan gum
- filtrrability
- treating
- improve
- aqueous solutions
- Prior art date
Links
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868603472A FR2597503B1 (en) | 1986-03-10 | 1986-03-10 | ENZYMATIC PROCESS FOR TREATING XANTHAN GUMS TO IMPROVE THE FILTRABILITY OF THEIR AQUEOUS SOLUTIONS |
DE8787400847T DE3785449T2 (en) | 1987-04-14 | 1987-04-14 | ENZYMATIC METHOD FOR TREATING XANTHAN GUM TO IMPROVE THE FILTERABILITY OF YOUR AQUEOUS SOLUTIONS. |
EP87400847A EP0286761B1 (en) | 1986-03-10 | 1987-04-14 | Enzymatic process for the treatment of xanthane gums for improving the filter ability of their aqueous solutions |
US07/046,223 US4904586A (en) | 1986-03-10 | 1987-05-05 | Enzymatic process for treating xanthan gums in order to improve the filterability of their aqueous solutions |
IN326/MAS/87A IN169999B (en) | 1987-04-14 | 1987-05-06 | |
BR8702461A BR8702461A (en) | 1987-04-14 | 1987-05-13 | PROCESS OF TREATING A XANTHAN GUM TO IMPROVE THE FILTRRABILITY OF ITS AQUEOUS SOLUTIONS, XANTHAN GUM |
JP62116695A JP2539216B2 (en) | 1986-03-10 | 1987-05-13 | Method of enzymatic treatment of xanthan gum to improve filterability of xanthan gum aqueous solution |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87400847A EP0286761B1 (en) | 1986-03-10 | 1987-04-14 | Enzymatic process for the treatment of xanthane gums for improving the filter ability of their aqueous solutions |
BR8702461A BR8702461A (en) | 1987-04-14 | 1987-05-13 | PROCESS OF TREATING A XANTHAN GUM TO IMPROVE THE FILTRRABILITY OF ITS AQUEOUS SOLUTIONS, XANTHAN GUM |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8702461A true BR8702461A (en) | 1988-12-06 |
Family
ID=25664197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8702461A BR8702461A (en) | 1986-03-10 | 1987-05-13 | PROCESS OF TREATING A XANTHAN GUM TO IMPROVE THE FILTRRABILITY OF ITS AQUEOUS SOLUTIONS, XANTHAN GUM |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR8702461A (en) |
DE (1) | DE3785449T2 (en) |
IN (1) | IN169999B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20050180A1 (en) * | 2005-03-18 | 2006-09-19 | Patents Expl Company B V | ENZYMATIC PROCEDURE FOR OBTAINING DEGRADED VEGETABLE RUBBER |
-
1987
- 1987-04-14 DE DE8787400847T patent/DE3785449T2/en not_active Expired - Lifetime
- 1987-05-06 IN IN326/MAS/87A patent/IN169999B/en unknown
- 1987-05-13 BR BR8702461A patent/BR8702461A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3785449T2 (en) | 1993-07-29 |
DE3785449D1 (en) | 1993-05-19 |
IN169999B (en) | 1992-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
KD | Notifcation of receipt (letter patent) | ||
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 13/05/2002 |