BR7304663D0 - Solucoes de lixiviacao e mercerizacao e processo para lixiviar e mercerizar material de fibras de celulose - Google Patents
Solucoes de lixiviacao e mercerizacao e processo para lixiviar e mercerizar material de fibras de celuloseInfo
- Publication number
- BR7304663D0 BR7304663D0 BR4663/73A BR466373A BR7304663D0 BR 7304663 D0 BR7304663 D0 BR 7304663D0 BR 4663/73 A BR4663/73 A BR 4663/73A BR 466373 A BR466373 A BR 466373A BR 7304663 D0 BR7304663 D0 BR 7304663D0
- Authority
- BR
- Brazil
- Prior art keywords
- bleaching
- mercerization
- solutions
- fiber material
- cellulose fiber
- Prior art date
Links
- 238000004061 bleaching Methods 0.000 title 2
- 229920003043 Cellulose fiber Polymers 0.000 title 1
- 239000002657 fibrous material Substances 0.000 title 1
- 238000005517 mercerization Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2231147A DE2231147A1 (de) | 1972-06-26 | 1972-06-26 | Laugier- und mercerisierloesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7304663D0 true BR7304663D0 (pt) | 1974-09-05 |
Family
ID=5848783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR4663/73A BR7304663D0 (pt) | 1972-06-26 | 1973-06-25 | Solucoes de lixiviacao e mercerizacao e processo para lixiviar e mercerizar material de fibras de celulose |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3892524A (it) |
| JP (1) | JPS4948995A (it) |
| BE (1) | BE801477A (it) |
| BR (1) | BR7304663D0 (it) |
| DE (1) | DE2231147A1 (it) |
| FR (1) | FR2190970B1 (it) |
| GB (1) | GB1430445A (it) |
| IT (1) | IT992582B (it) |
| NL (1) | NL7308637A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3346578A1 (de) * | 1983-12-23 | 1985-07-18 | Sandoz-Patent-GmbH, 7850 Lörrach | Mittel und verfahren zum einbadigen einstufigen alkalischen vorbehandeln von cellulosehaltigen textilmaterialien |
| DE3526233A1 (de) * | 1985-07-23 | 1987-01-29 | Bayer Ag | Verfahren zur herstellung von harnstoff- und/oder biuretgruppen aufweisenden polyisocyanat-zubereitungen, die nach diesem verfahren erhaeltlichen polyisocyanat-zubereitungen und ihre verwendung als isocyanatkomponente bei der herstellung von kunststoffen nach dem isocyanat-polyadditionsverfahren |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1980342A (en) * | 1930-08-06 | 1934-11-13 | Firm Chem Fab R Baumheier Ag | Sulphonated oils, fats or acids thereof and the process of manufacturing the same |
| US2236617A (en) * | 1938-12-20 | 1941-04-01 | Colgate Palmolive Peet Co | Treatment of textiles |
| US2403038A (en) * | 1944-12-14 | 1946-07-02 | Monsanto Chemicals | Surface-active agents |
| US2478390A (en) * | 1947-12-18 | 1949-08-09 | Du Pont | Polymerization of polymerizable mono-olefinic hydrocarbons in the presence of saturated aliphatic esters of inorganic oxy acids of phosphorus, sulfur, and silicon |
-
1972
- 1972-06-26 DE DE2231147A patent/DE2231147A1/de active Pending
-
1973
- 1973-06-21 NL NL7308637A patent/NL7308637A/xx unknown
- 1973-06-21 US US372330A patent/US3892524A/en not_active Expired - Lifetime
- 1973-06-22 IT IT25760/73A patent/IT992582B/it active
- 1973-06-25 BR BR4663/73A patent/BR7304663D0/pt unknown
- 1973-06-25 JP JP48070882A patent/JPS4948995A/ja active Pending
- 1973-06-26 FR FR7323242A patent/FR2190970B1/fr not_active Expired
- 1973-06-26 BE BE132755A patent/BE801477A/xx unknown
- 1973-06-26 GB GB3018973A patent/GB1430445A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1430445A (en) | 1976-03-31 |
| FR2190970B1 (it) | 1976-11-12 |
| NL7308637A (it) | 1973-12-28 |
| FR2190970A1 (it) | 1974-02-01 |
| BE801477A (fr) | 1973-12-26 |
| US3892524A (en) | 1975-07-01 |
| DE2231147A1 (de) | 1974-01-24 |
| IT992582B (it) | 1975-09-30 |
| JPS4948995A (it) | 1974-05-11 |
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