GB8316180D0 - Blend of chemical compounds - Google Patents
Blend of chemical compoundsInfo
- Publication number
- GB8316180D0 GB8316180D0 GB838316180A GB8316180A GB8316180D0 GB 8316180 D0 GB8316180 D0 GB 8316180D0 GB 838316180 A GB838316180 A GB 838316180A GB 8316180 A GB8316180 A GB 8316180A GB 8316180 D0 GB8316180 D0 GB 8316180D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- phase
- product
- solution
- blend
- dipped
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
- D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
- D06M15/433—Amino-aldehyde resins modified by phosphorus compounds by phosphoric acids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0002—Flame-resistant papers; (complex) compositions rendering paper fire-resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The blend of chemical compounds is specially meant for the treatment of products containing or consisting of cellulose fibres or similar, such as textiles, carpets, boards, etc. in order to improve their fire resistance. The main components of the blend (phase 1) are preferably 15 - 50 w.p. urea phosphate, 0.01 - 0.05 w.p. preferably non-ionic moisturizing agent and 7 - 23 w.p. amonia, diluted in water. The blend also contains (phase 2) about 4 - 10 w.p. (solid matter) melamine resin or similar, 1 - 4% polythene solution and 0.1 w.p. di-ammonium phosphate. For the treatment the product is dipped in the solution, whereafter surplus solution is squeezed out and the product is dried and condensed at the temperature of about 170-220<o>C. It is of advantage to carry out the treatment in two successive phases, where in the first phase the product is dipped in a solution containing 15 - 50% urea phosphate, 0.01 - 0.05% moisturizing agent and 7 - 23 % of 25 % ammonia water, whereafter the product is dried and roasted and, in the second phase, dipped in a solution containing 4 - 10 % melamine resin or similar, 1 - 4 % polythene solution and about 0.1 % di-ammonia phosphate, and the product is dried and roasted after each dip. The temperature used in drying and roasting in the first phase is about 170 - 220<o>C and in the second phase 120 - 160<o>C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811490A FI811490L (en) | 1981-05-14 | 1981-05-14 | The mixture of chemical kind FOERENINGAR are particularly useful AVSEDD Før treating disorders of cellulose DYLIKA the OR INNEHAOLLANDE the OR thereofThe TILLVERKAD Produkter, SAOSOM TEXTILER, mattor, slabs, OCH LIKNANDEFOER ATT FOERBAETTRA deras BRANDHAERDIGHET SAMT FOERFARANDE Før UTFOERANDE audio Behandling OCH DAERAOSTADKOMMEN BRANDHAERDIG PRODUKT |
PCT/FI1982/000017 WO1982004059A1 (en) | 1981-05-14 | 1982-05-13 | A blend of chemical compounds for the treatment of products containing,or consisting of cellulose fibres,for the purpose of improving their fire-resistance,including a method for carrying out the treatment |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8316180D0 true GB8316180D0 (en) | 1983-07-20 |
GB2122661A GB2122661A (en) | 1984-01-18 |
GB2122661B GB2122661B (en) | 1985-10-16 |
Family
ID=8514397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08316180A Expired GB2122661B (en) | 1981-05-14 | 1982-05-13 | A blend of chemical compounds for the treatment of products containing, or consisting of cellulose fibres, for the purpose of improving their fire-resistance, including a method for carrying out the treatment |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH671491B5 (en) |
DE (1) | DE3245997T1 (en) |
FI (1) | FI811490L (en) |
GB (1) | GB2122661B (en) |
WO (1) | WO1982004059A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824483A (en) * | 1986-06-12 | 1989-04-25 | Bumpus Patrick D | U.V. Detectable flame retardant treatment |
IL98728A0 (en) * | 1990-08-03 | 1992-07-15 | Pfersee Chem Fab | Flameproofing compositions containing phosphono compounds and organic acids |
US5389309A (en) * | 1990-12-21 | 1995-02-14 | Lopez; Richard A. | Composition and method for making fire-retardant materials |
FR2717193B1 (en) * | 1994-03-14 | 1996-07-26 | Roland Bijon | Method for fireproofing paper, and machine for its implementation. |
EP0763629A1 (en) * | 1995-09-14 | 1997-03-19 | Roland Bijon | Process for fire proofing of paper, and machine for making the same |
EP2878730A1 (en) * | 2013-11-28 | 2015-06-03 | Archroma IP GmbH | Method to provide flame retardancy to materials |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL84751C (en) * | 1948-12-09 | 1900-01-01 | ||
FR1114862A (en) * | 1953-08-04 | 1956-04-17 | Ciba Geigy | Process for increasing the washing resistance of flame retardant finishes on textiles |
FR1114863A (en) * | 1953-08-06 | 1956-04-17 | Ciba Geigy | Process for increasing the wash resistance of flame retardant finishes |
FR1114864A (en) * | 1953-08-07 | 1956-04-17 | Ciba Geigy | Method for increasing the wash resistance of flame retardant finishes on textiles |
GB783886A (en) * | 1953-08-26 | 1957-10-02 | Ciba Ltd | Process for rendering cellulose-containing materials flame-resistant |
DE1151486B (en) * | 1957-04-02 | 1963-07-18 | Pfersee Chem Fab | Process for making textiles flame resistant |
US3629052A (en) * | 1970-06-26 | 1971-12-21 | Us Agriculture | Process for imparting flame-retardancy to resin-treated cotton batting |
-
1981
- 1981-05-14 FI FI811490A patent/FI811490L/en not_active Application Discontinuation
-
1982
- 1982-05-13 CH CH54/83A patent/CH671491B5/de unknown
- 1982-05-13 WO PCT/FI1982/000017 patent/WO1982004059A1/en active Application Filing
- 1982-05-13 DE DE823245997T patent/DE3245997T1/en active Granted
- 1982-05-13 GB GB08316180A patent/GB2122661B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH671491GA3 (en) | 1989-09-15 |
WO1982004059A1 (en) | 1982-11-25 |
GB2122661B (en) | 1985-10-16 |
CH671491B5 (en) | 1990-03-15 |
FI811490L (en) | 1982-11-15 |
DE3245997T1 (en) | 1983-05-05 |
DE3245997C2 (en) | 1993-02-11 |
GB2122661A (en) | 1984-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920513 |