FR788985A - Procédé de saponification d'articles en esters de cellulose - Google Patents
Procédé de saponification d'articles en esters de celluloseInfo
- Publication number
- FR788985A FR788985A FR788985DA FR788985A FR 788985 A FR788985 A FR 788985A FR 788985D A FR788985D A FR 788985DA FR 788985 A FR788985 A FR 788985A
- Authority
- FR
- France
- Prior art keywords
- saponification
- cellulose esters
- articles made
- articles
- esters
- 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
- 229920002678 cellulose Polymers 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000007127 saponification reaction Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
- D06M11/385—Saponification of cellulose-acetate
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE455622X | 1934-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR788985A true FR788985A (fr) | 1935-10-21 |
Family
ID=6539065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR788985D Expired FR788985A (fr) | 1934-04-21 | 1935-04-18 | Procédé de saponification d'articles en esters de cellulose |
Country Status (3)
Country | Link |
---|---|
US (2) | US2144202A (fr) |
FR (1) | FR788985A (fr) |
GB (1) | GB455622A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427126A (en) * | 1941-10-24 | 1947-09-09 | Bonard Claude | Production of textiles and other articles having a basis of a polyvinyl compound |
US2423643A (en) * | 1943-04-22 | 1947-07-08 | American Cyanamid Co | Condensation products of guanylurea with alkylene oxides |
US2426912A (en) * | 1944-04-26 | 1947-09-02 | Gen Electric | Process of hydrolyzing dimethyldihalogenosilanes |
US2481388A (en) * | 1945-08-24 | 1949-09-06 | Du Pont | Hydrolysis of polyvinyl esters |
US2622075A (en) * | 1946-12-03 | 1952-12-16 | Sandoz Ltd | Polyamine-cyanamide resins |
US2581832A (en) * | 1947-09-05 | 1952-01-08 | Du Pont | Heterogeneous, basic hydrolysis of carboxylic acid esters of polyvinyl alcohol with quaternary ammonium bases |
BE545417A (fr) * | 1955-02-21 | |||
US3140231A (en) * | 1961-08-14 | 1964-07-07 | Rohm & Haas | T-octylguanidines as antihypertensive agents |
US3414644A (en) * | 1965-01-04 | 1968-12-03 | Celanese Corp | Method for spinning bicomponent cellulose esters |
-
1935
- 1935-04-18 FR FR788985D patent/FR788985A/fr not_active Expired
- 1935-04-19 US US17339A patent/US2144202A/en not_active Expired - Lifetime
- 1935-04-23 GB GB12186/35A patent/GB455622A/en not_active Expired
-
1937
- 1937-09-14 US US163741A patent/US2208857A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2208857A (en) | 1940-07-23 |
GB455622A (en) | 1936-10-23 |
US2144202A (en) | 1939-01-17 |
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