AT343781B - Verfahren zur herstellung von schwer flammbaren materialien aus regenerierter cellulose - Google Patents
Verfahren zur herstellung von schwer flammbaren materialien aus regenerierter celluloseInfo
- Publication number
- AT343781B AT343781B AT293173A AT293173A AT343781B AT 343781 B AT343781 B AT 343781B AT 293173 A AT293173 A AT 293173A AT 293173 A AT293173 A AT 293173A AT 343781 B AT343781 B AT 343781B
- Authority
- AT
- Austria
- Prior art keywords
- hard
- manufacturing
- regenerated cellulose
- flammability
- materials
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B16/00—Regeneration of cellulose
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0066—Flame-proofing or flame-retarding additives
-
- 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
-
- 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH502872A CH564050A5 (de) | 1972-04-06 | 1972-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA293173A ATA293173A (de) | 1977-10-15 |
AT343781B true AT343781B (de) | 1978-06-12 |
Family
ID=4286704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT293173A AT343781B (de) | 1972-04-06 | 1973-04-04 | Verfahren zur herstellung von schwer flammbaren materialien aus regenerierter cellulose |
Country Status (16)
Country | Link |
---|---|
US (1) | US3865604A (de) |
JP (1) | JPS4914721A (de) |
AT (1) | AT343781B (de) |
BE (1) | BE797822A (de) |
BR (1) | BR7302469D0 (de) |
CA (1) | CA987311A (de) |
CH (1) | CH564050A5 (de) |
DE (1) | DE2316959A1 (de) |
ES (1) | ES413324A1 (de) |
FR (1) | FR2179236B1 (de) |
GB (1) | GB1422567A (de) |
IN (1) | IN141889B (de) |
IT (1) | IT983673B (de) |
NL (1) | NL7304449A (de) |
NO (1) | NO137212C (de) |
SE (1) | SE400089B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210451A (en) * | 1973-11-09 | 1980-07-01 | Sandoz Ltd. | Regenerated cellulose flameproofed with organophosphorylamides |
IT1039783B (it) * | 1975-07-11 | 1979-12-10 | Snia Viscosa | Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo |
DE2632749A1 (de) * | 1975-07-31 | 1977-04-07 | Sandoz Ag | Flammgehemmte cellulose |
KR102369550B1 (ko) | 2013-07-02 | 2022-03-03 | 사우디 베이식 인더스트리즈 코포레이션 | 원유를 탄소 효율이 향상된 석유화학물질로 변환시키기 위한 방법 및 장치 |
US10526553B2 (en) | 2013-07-02 | 2020-01-07 | Saudi Basic Industries Corporation | Method for cracking a hydrocarbon feedstock in a steam cracker unit |
JP6415588B2 (ja) | 2014-02-25 | 2018-10-31 | サウジ ベーシック インダストリーズ コーポレイションSaudi Basic Industries Corporaiton | 高沸点炭化水素供給原料をより軽沸点の炭化水素生成物に転換する方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164556A (en) * | 1960-01-30 | 1965-01-05 | Walker Chemical Co Ltd | Phosphonitrilic polymers and process for their preparation |
US3676311A (en) * | 1969-04-17 | 1972-07-11 | Grace W R & Co | Burn-resistant compositions containing a polythiol and a phosphonitrilic polymer |
US3505087A (en) * | 1969-04-25 | 1970-04-07 | Fmc Corp | Flame-retardant rayon containing halogenated phosphonitrilate polymer |
-
1972
- 1972-04-06 CH CH502872A patent/CH564050A5/xx not_active IP Right Cessation
-
1973
- 1973-03-29 NO NO1292/73A patent/NO137212C/no unknown
- 1973-03-30 NL NL7304449A patent/NL7304449A/xx unknown
- 1973-03-30 SE SE7304539A patent/SE400089B/xx unknown
- 1973-04-02 US US346722A patent/US3865604A/en not_active Expired - Lifetime
- 1973-04-02 GB GB1566873A patent/GB1422567A/en not_active Expired
- 1973-04-04 JP JP48037949A patent/JPS4914721A/ja active Pending
- 1973-04-04 ES ES413324A patent/ES413324A1/es not_active Expired
- 1973-04-04 AT AT293173A patent/AT343781B/de not_active IP Right Cessation
- 1973-04-05 BR BR732469A patent/BR7302469D0/pt unknown
- 1973-04-05 CA CA168,044A patent/CA987311A/en not_active Expired
- 1973-04-05 DE DE2316959A patent/DE2316959A1/de active Pending
- 1973-04-05 BE BE129687A patent/BE797822A/xx unknown
- 1973-04-05 IT IT22630/73A patent/IT983673B/it active
- 1973-04-06 FR FR7312504A patent/FR2179236B1/fr not_active Expired
-
1974
- 1974-03-30 IN IN717/CAL/74A patent/IN141889B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR7302469D0 (pt) | 1974-07-18 |
CH564050A5 (de) | 1975-07-15 |
ES413324A1 (es) | 1976-05-01 |
GB1422567A (en) | 1976-01-28 |
NO137212B (no) | 1977-10-10 |
NL7304449A (de) | 1973-10-09 |
SE400089B (sv) | 1978-03-13 |
JPS4914721A (de) | 1974-02-08 |
DE2316959A1 (de) | 1973-10-11 |
FR2179236B1 (de) | 1977-02-11 |
ATA293173A (de) | 1977-10-15 |
IN141889B (de) | 1977-04-30 |
CA987311A (en) | 1976-04-13 |
BE797822A (fr) | 1973-10-05 |
NO137212C (no) | 1978-01-18 |
US3865604A (en) | 1975-02-11 |
IT983673B (it) | 1974-11-11 |
FR2179236A1 (de) | 1973-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |