FR878122A - Process for the disintegration of material containing lignin - Google Patents
Process for the disintegration of material containing ligninInfo
- Publication number
- FR878122A FR878122A FR878122DA FR878122A FR 878122 A FR878122 A FR 878122A FR 878122D A FR878122D A FR 878122DA FR 878122 A FR878122 A FR 878122A
- Authority
- FR
- France
- Prior art keywords
- disintegration
- material containing
- containing lignin
- lignin
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/24—Chemical tanning by organic agents using lignin derivatives, e.g. sulfate liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE878122X | 1939-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878122A true FR878122A (en) | 1943-01-12 |
Family
ID=6818365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878122D Expired FR878122A (en) | 1939-03-13 | 1941-08-06 | Process for the disintegration of material containing lignin |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE442309A (en) |
FR (1) | FR878122A (en) |
-
0
- BE BE442309D patent/BE442309A/xx unknown
-
1941
- 1941-08-06 FR FR878122D patent/FR878122A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE442309A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR855432A (en) | Process for refining fibrous materials | |
FR810322A (en) | Process for the production of cellulose esters | |
FR854788A (en) | Process for making fibrous materials hydrophobic | |
FR860112A (en) | Process for bleaching straw and similar raw materials | |
FR864918A (en) | Process for the production of acrylic interpolymers | |
FR830608A (en) | Process for improving fibrous materials | |
FR854314A (en) | Process for treating fibrous material | |
FR878122A (en) | Process for the disintegration of material containing lignin | |
FR882150A (en) | Process for the improvement of fibrous substances | |
FR879785A (en) | Process for the production of hexachlorobutadiene | |
FR950907A (en) | Process for the treatment of cellulosic material containing lignin | |
FR890214A (en) | Process for the impregnation of fibrous materials | |
FR817852A (en) | Process for making alpha cellulose | |
FR1013948A (en) | Process for the production of fluorinated alkylene | |
FR50522E (en) | Process for the production of cellulose esters | |
FR847196A (en) | Process for the production of metallic zirconium | |
FR850811A (en) | Process for waterproofing fibrous materials | |
FR892021A (en) | Process for the production of manganese | |
FR877702A (en) | Process for the production of pressed masses | |
FR869964A (en) | Process for the production of n-sulfonylureas | |
FR846201A (en) | Process for the production of coatings and impregnations | |
FR879487A (en) | Process for softening fibrous materials | |
FR839122A (en) | Process for the production of aralkyl ethers of cellulose | |
FR865864A (en) | Process for esterification of cellulose | |
AU107328B2 (en) | Process forthe bleaching of cellulosic materials |