DE3249335C2 - - Google Patents
Info
- Publication number
- DE3249335C2 DE3249335C2 DE3249335T DE3249335T DE3249335C2 DE 3249335 C2 DE3249335 C2 DE 3249335C2 DE 3249335 T DE3249335 T DE 3249335T DE 3249335 T DE3249335 T DE 3249335T DE 3249335 C2 DE3249335 C2 DE 3249335C2
- Authority
- DE
- Germany
- Prior art keywords
- cellulose
- chlorine
- solution
- mixed
- chloride
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI820103A FI64404C (fi) | 1982-01-13 | 1982-01-13 | Foerfarande foer framstaellning av brandskyddade cellulosafibrer |
PCT/FI1982/000071 WO1983002465A1 (en) | 1982-01-13 | 1982-12-31 | Process for producing fire-retarded cellulosic fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3249335T1 DE3249335T1 (de) | 1984-02-23 |
DE3249335C2 true DE3249335C2 (pl) | 1992-01-09 |
Family
ID=8515014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823249335 Granted DE3249335T1 (de) | 1982-01-13 | 1982-12-31 | Verfahren zur Herstellung von feuergeschützten Zellulosefasern |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS58502225A (pl) |
DE (1) | DE3249335T1 (pl) |
FI (1) | FI64404C (pl) |
FR (1) | FR2519659B1 (pl) |
GB (1) | GB2123840B (pl) |
IT (1) | IT1162813B (pl) |
WO (1) | WO1983002465A1 (pl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10027717A1 (de) * | 2000-06-03 | 2001-12-06 | Semmelroth Consulting Gmbh | Verfahren zur Herstellung eines Feuerschutzmittels für brennbare Materialien |
DE102011101321A1 (de) * | 2011-05-12 | 2012-11-15 | Glanzstoff Bohemia S.R.O. | Flammhemmende Celluloseregeratfilamentfasern und Verfahren zu dessen Herstellung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302252A (en) * | 1979-07-25 | 1981-11-24 | International Telephone And Telegraph Corp. | Solvent system for cellulose |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI60578C (fi) * | 1980-03-28 | 1982-02-10 | Valtion Teknillinen | Foerfarande foer tillverkning av brandskyddade cellulosafibrer |
-
1982
- 1982-01-13 FI FI820103A patent/FI64404C/fi not_active IP Right Cessation
- 1982-12-31 GB GB08320768A patent/GB2123840B/en not_active Expired
- 1982-12-31 JP JP58500439A patent/JPS58502225A/ja active Pending
- 1982-12-31 WO PCT/FI1982/000071 patent/WO1983002465A1/en active Application Filing
- 1982-12-31 DE DE19823249335 patent/DE3249335T1/de active Granted
-
1983
- 1983-01-11 FR FR8300319A patent/FR2519659B1/fr not_active Expired
- 1983-01-12 IT IT67023/83A patent/IT1162813B/it active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302252A (en) * | 1979-07-25 | 1981-11-24 | International Telephone And Telegraph Corp. | Solvent system for cellulose |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10027717A1 (de) * | 2000-06-03 | 2001-12-06 | Semmelroth Consulting Gmbh | Verfahren zur Herstellung eines Feuerschutzmittels für brennbare Materialien |
DE102011101321A1 (de) * | 2011-05-12 | 2012-11-15 | Glanzstoff Bohemia S.R.O. | Flammhemmende Celluloseregeratfilamentfasern und Verfahren zu dessen Herstellung |
Also Published As
Publication number | Publication date |
---|---|
JPS58502225A (ja) | 1983-12-22 |
WO1983002465A1 (en) | 1983-07-21 |
IT1162813B (it) | 1987-04-01 |
FR2519659B1 (fr) | 1987-01-16 |
FI64404B (fi) | 1983-07-29 |
IT8367023A0 (it) | 1983-01-12 |
GB2123840B (en) | 1985-09-11 |
DE3249335T1 (de) | 1984-02-23 |
FI64404C (fi) | 1983-11-10 |
FR2519659A1 (fr) | 1983-07-18 |
GB8320768D0 (en) | 1983-09-01 |
GB2123840A (en) | 1984-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |