EP1084210A1 - Intumescent composition - Google Patents
Intumescent compositionInfo
- Publication number
- EP1084210A1 EP1084210A1 EP99922308A EP99922308A EP1084210A1 EP 1084210 A1 EP1084210 A1 EP 1084210A1 EP 99922308 A EP99922308 A EP 99922308A EP 99922308 A EP99922308 A EP 99922308A EP 1084210 A1 EP1084210 A1 EP 1084210A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- weight
- mixture
- product according
- intumescent
- 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.)
- Ceased
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 107
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010439 graphite Substances 0.000 claims abstract description 24
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 24
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 23
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 23
- -1 polyethylene Polymers 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000004698 Polyethylene Substances 0.000 claims abstract description 11
- 239000004743 Polypropylene Substances 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 229920001155 polypropylene Polymers 0.000 claims abstract description 11
- 239000012876 carrier material Substances 0.000 claims description 23
- 239000004020 conductor Substances 0.000 claims description 21
- 239000004014 plasticizer Substances 0.000 claims description 12
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 7
- 229920006243 acrylic copolymer Polymers 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 229920005615 natural polymer Polymers 0.000 claims description 4
- 229920001059 synthetic polymer Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- 239000004615 ingredient Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 240000005428 Pistacia lentiscus Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/14—Macromolecular materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9810529 | 1998-05-15 | ||
GBGB9810529.9A GB9810529D0 (en) | 1998-05-15 | 1998-05-15 | Intumescent composition |
PCT/GB1999/001529 WO1999060074A1 (en) | 1998-05-15 | 1999-05-14 | Intumescent composition |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1084210A1 true EP1084210A1 (en) | 2001-03-21 |
Family
ID=10832177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99922308A Ceased EP1084210A1 (en) | 1998-05-15 | 1999-05-14 | Intumescent composition |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1084210A1 (en) |
CN (1) | CN1305518A (en) |
AU (1) | AU3941499A (en) |
CA (1) | CA2332147C (en) |
GB (1) | GB9810529D0 (en) |
WO (1) | WO1999060074A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2199992A1 (en) * | 2008-12-19 | 2010-06-23 | Gemalto SA | Secure activation before contactless banking smart card transaction |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9926890D0 (en) * | 1999-11-12 | 2000-01-12 | P F C Surechem Limited | Intumescent composition |
GB2356885B (en) * | 1999-11-30 | 2004-05-05 | Lorient Polyprod Ltd | Smoke and fire seal |
CA2351262A1 (en) * | 2001-06-22 | 2002-12-22 | Royal Pipe System | Composition for molded fire stop |
DE20205505U1 (en) * | 2002-04-09 | 2003-08-28 | Hti Maschinen Und Appbau Gmbh | Protective sleeve for elongated objects, e.g. electric cable, pipelines against effects of heat and/or fire propagation has layer carrying material that forms foam under effects heat and/or fire |
WO2003088274A1 (en) * | 2002-04-16 | 2003-10-23 | Pirelli & C. S.P.A. | Electric cable and manufacturing process thereof |
WO2013080563A1 (en) * | 2011-11-29 | 2013-06-06 | 徳山積水工業株式会社 | Chlorinated vinyl chloride resin composition for extrusion molding |
EP2787035B1 (en) * | 2011-11-29 | 2019-01-02 | Sekisui Chemical Co., Ltd. | Thermally expandable multilayer packing for building material |
US20130280535A1 (en) * | 2012-04-23 | 2013-10-24 | Sabic Innovative Plastics Ip B.V. | Multilayer sheet and methods of making and articles comprising the multilayer sheet |
CN107731365A (en) * | 2017-09-29 | 2018-02-23 | 惠州市鼎丰泰科技有限公司 | A kind of novel conductive row |
CN108565051B (en) * | 2017-12-29 | 2019-11-19 | 温州新马亚电器有限公司 | A kind of anti-caking icicle cable |
CN110265185A (en) * | 2019-06-25 | 2019-09-20 | 晋源电气集团股份有限公司 | A kind of heat-resistant fireproof computer cable and preparation method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549041A (en) * | 1983-11-07 | 1985-10-22 | Fujikura Ltd. | Flame-retardant cross-linked composition and flame-retardant cable using same |
EP0315649B1 (en) * | 1986-09-17 | 1993-03-10 | Dixon International Limited | Intumescent material |
ES2033952T3 (en) * | 1987-08-14 | 1993-04-01 | Dr. Wolman Gmbh | MASSES FOR THE ELABORATION OF INTUMESCENT MOLDED BODIES AND SEMI-FINISHED PRODUCTS AND THEIR USE IN FIRE PROTECTION IN CONSTRUCTION. |
GB2298159B (en) * | 1995-06-02 | 1999-08-11 | Reddiplex Group Plc | Method of making an intumescent strip |
DE19603424A1 (en) * | 1996-01-31 | 1997-08-07 | Friedhelm Schneider | Molded parts from intumescent mixtures and process for producing the same |
US6124394A (en) * | 1996-08-13 | 2000-09-26 | Tosoh Corporation | Fire-retardant tablet, and fire-retarding method, fire-retardant polymer composition and molded article employing the same |
GB9700449D0 (en) * | 1997-01-10 | 1997-02-26 | Reddiplex Group Plc | Non-halogenated intumescent compositions |
DE19705736C1 (en) * | 1997-02-14 | 1998-10-01 | Kuhn Ag Dr | Combined fireproof-sealing profile, e.g. for fireproof doors |
-
1998
- 1998-05-15 GB GBGB9810529.9A patent/GB9810529D0/en not_active Ceased
-
1999
- 1999-05-14 WO PCT/GB1999/001529 patent/WO1999060074A1/en not_active Application Discontinuation
- 1999-05-14 CA CA2332147A patent/CA2332147C/en not_active Expired - Fee Related
- 1999-05-14 EP EP99922308A patent/EP1084210A1/en not_active Ceased
- 1999-05-14 AU AU39414/99A patent/AU3941499A/en not_active Abandoned
- 1999-05-14 CN CN 99807167 patent/CN1305518A/en active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO9960074A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2199992A1 (en) * | 2008-12-19 | 2010-06-23 | Gemalto SA | Secure activation before contactless banking smart card transaction |
WO2010070099A1 (en) * | 2008-12-19 | 2010-06-24 | Gemalto Sa | Secure activation before contactless banking smart card transaction |
Also Published As
Publication number | Publication date |
---|---|
WO1999060074A1 (en) | 1999-11-25 |
CN1305518A (en) | 2001-07-25 |
CA2332147A1 (en) | 1999-11-25 |
CA2332147C (en) | 2010-05-04 |
AU3941499A (en) | 1999-12-06 |
GB9810529D0 (en) | 1998-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20001128 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20030919 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ROYAL GROUP TECHNOLOGIES LIMITED |
|
APBN | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2E |
|
APAF | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ROYAL GROUP, INC. |
|
APBT | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9E |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20071228 |