PT97156A - Processo de preparcao de uma composicao para retardamento de chama de tecidos a base de pelo menos um polifosfato de amonio parcialmente insoluvel em agua e processo de retardamento de chama de um tecido - Google Patents
Processo de preparcao de uma composicao para retardamento de chama de tecidos a base de pelo menos um polifosfato de amonio parcialmente insoluvel em agua e processo de retardamento de chama de um tecidoInfo
- Publication number
- PT97156A PT97156A PT97156A PT9715691A PT97156A PT 97156 A PT97156 A PT 97156A PT 97156 A PT97156 A PT 97156A PT 9715691 A PT9715691 A PT 9715691A PT 97156 A PT97156 A PT 97156A
- Authority
- PT
- Portugal
- Prior art keywords
- fabric
- flame retarding
- ammonium polyphosphate
- basis
- preparation
- Prior art date
Links
Classifications
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909011920A GB9011920D0 (en) | 1990-05-29 | 1990-05-29 | Coating composition and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT97156A true PT97156A (pt) | 1992-01-31 |
| PT97156B PT97156B (pt) | 1998-07-31 |
Family
ID=10676699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT97156A PT97156B (pt) | 1990-05-29 | 1991-03-26 | Processo de preparcao de uma composicao para retardamento de chama de tecidos a base de pelo menos um polifosfato de amonio parcialmente insoluvel em agua e processo de retardamento de chama de um tecido |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR910020261A (pt) |
| GB (1) | GB9011920D0 (pt) |
| PT (1) | PT97156B (pt) |
-
1990
- 1990-05-29 GB GB909011920A patent/GB9011920D0/en active Pending
-
1991
- 1991-03-26 PT PT97156A patent/PT97156B/pt not_active IP Right Cessation
- 1991-04-01 KR KR1019910005242A patent/KR910020261A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB9011920D0 (en) | 1990-07-18 |
| PT97156B (pt) | 1998-07-31 |
| KR910020261A (ko) | 1991-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19910930 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980420 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20001031 |