ES431765A1 - Procedimiento para preparar celulosa regenerada, resistente a la combustion. - Google Patents
Procedimiento para preparar celulosa regenerada, resistente a la combustion.Info
- Publication number
- ES431765A1 ES431765A1 ES431765A ES431765A ES431765A1 ES 431765 A1 ES431765 A1 ES 431765A1 ES 431765 A ES431765 A ES 431765A ES 431765 A ES431765 A ES 431765A ES 431765 A1 ES431765 A1 ES 431765A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- alkyl
- phenyl
- unsubstituted
- alkoxy radicals
- 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
- 239000004627 regenerated cellulose Substances 0.000 title abstract 2
- -1 phosphorus-nitrogen heterocyclic compounds Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- SODQFLRLAOALCF-UHFFFAOYSA-N 1lambda3-bromacyclohexa-1,3,5-triene Chemical group Br1=CC=CC=C1 SODQFLRLAOALCF-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
Classifications
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/5399—Phosphorus bound to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/6587—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms having two phosphorus atoms as ring hetero atoms in the same ring
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1581473A CH585233A5 (en) | 1973-11-09 | 1973-11-09 | Flameproof regenerated cellulose - contg. substituted cyclo-diphosphazans as flame inhibitors |
| CH193474A CH575476A5 (en) | 1974-02-12 | 1974-02-12 | Flameproof regenerated cellulose - contg. substituted cyclo-diphosphazans as flame inhibitors |
| CH788274A CH596255A5 (en) | 1974-06-10 | 1974-06-10 | Flameproof regenerated cellulose |
| CH868174 | 1974-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES431765A1 true ES431765A1 (es) | 1977-04-16 |
Family
ID=27428325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES431765A Expired ES431765A1 (es) | 1973-11-09 | 1974-11-08 | Procedimiento para preparar celulosa regenerada, resistente a la combustion. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5079560A (es) |
| DE (1) | DE2451802A1 (es) |
| ES (1) | ES431765A1 (es) |
| FI (1) | FI320374A (es) |
| FR (1) | FR2250813B1 (es) |
| GB (1) | GB1487937A (es) |
| IT (1) | IT1023116B (es) |
| NO (1) | NO743938L (es) |
| SE (1) | SE7413723L (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8070996B2 (en) | 2009-01-28 | 2011-12-06 | Lenzing Aktiengesellschaft | Process for the production of flame-retardant viscose fibres |
| AT510909B1 (de) | 2010-12-20 | 2013-04-15 | Chemiefaser Lenzing Ag | Flammgehemmte cellulosische man-made-fasern |
| EP2767180B1 (en) | 2013-02-18 | 2017-01-04 | W.L. Gore & Associates GmbH | Flame protective fabric structure |
| EP3476985A1 (de) | 2017-10-27 | 2019-05-01 | Lenzing Aktiengesellschaft | Flammgehemmte cellulosische man-made-fasern |
| JP7158002B2 (ja) * | 2018-07-20 | 2022-10-21 | 株式会社ケンシュー | コロイド水溶液及びその製造方法、並びに基材難燃化加工方法 |
-
1974
- 1974-10-31 DE DE19742451802 patent/DE2451802A1/de not_active Withdrawn
- 1974-10-31 SE SE7413723A patent/SE7413723L/xx unknown
- 1974-11-01 FI FI3203/74A patent/FI320374A/fi unknown
- 1974-11-01 NO NO743938A patent/NO743938L/no unknown
- 1974-11-07 GB GB48291/74A patent/GB1487937A/en not_active Expired
- 1974-11-07 JP JP49127637A patent/JPS5079560A/ja active Pending
- 1974-11-08 IT IT53933/74A patent/IT1023116B/it active
- 1974-11-08 FR FR7437050A patent/FR2250813B1/fr not_active Expired
- 1974-11-08 ES ES431765A patent/ES431765A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1487937A (en) | 1977-10-05 |
| FR2250813A1 (es) | 1975-06-06 |
| IT1023116B (it) | 1978-05-10 |
| FR2250813B1 (es) | 1978-05-05 |
| FI320374A (es) | 1975-05-10 |
| DE2451802A1 (de) | 1975-05-15 |
| JPS5079560A (es) | 1975-06-28 |
| SE7413723L (es) | 1975-05-12 |
| NO743938L (es) | 1975-06-02 |
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