IT1023116B - Cellulosa rigenerata difficilmente infiammabile procedimento per ottenerla e manufatti industriali che la contengon - Google Patents
Cellulosa rigenerata difficilmente infiammabile procedimento per ottenerla e manufatti industriali che la contengonInfo
- Publication number
- IT1023116B IT1023116B IT53933/74A IT5393374A IT1023116B IT 1023116 B IT1023116 B IT 1023116B IT 53933/74 A IT53933/74 A IT 53933/74A IT 5393374 A IT5393374 A IT 5393374A IT 1023116 B IT1023116 B IT 1023116B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- obtaining
- contain
- regenerated cellulose
- industrial products
- Prior art date
Links
- 239000004627 regenerated cellulose Substances 0.000 title 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 |
|---|---|
| IT1023116B true IT1023116B (it) | 1978-05-10 |
Family
ID=27428325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53933/74A IT1023116B (it) | 1973-11-09 | 1974-11-08 | Cellulosa rigenerata difficilmente infiammabile procedimento per ottenerla e manufatti industriali che la contengon |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5079560A (it) |
| DE (1) | DE2451802A1 (it) |
| ES (1) | ES431765A1 (it) |
| FI (1) | FI320374A (it) |
| FR (1) | FR2250813B1 (it) |
| GB (1) | GB1487937A (it) |
| IT (1) | IT1023116B (it) |
| NO (1) | NO743938L (it) |
| SE (1) | SE7413723L (it) |
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 |
|---|---|
| FI320374A (it) | 1975-05-10 |
| FR2250813A1 (it) | 1975-06-06 |
| NO743938L (it) | 1975-06-02 |
| GB1487937A (en) | 1977-10-05 |
| JPS5079560A (it) | 1975-06-28 |
| FR2250813B1 (it) | 1978-05-05 |
| ES431765A1 (es) | 1977-04-16 |
| SE7413723L (it) | 1975-05-12 |
| DE2451802A1 (de) | 1975-05-15 |
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