BE407724A - - Google Patents
Info
- Publication number
- BE407724A BE407724A BE407724DA BE407724A BE 407724 A BE407724 A BE 407724A BE 407724D A BE407724D A BE 407724DA BE 407724 A BE407724 A BE 407724A
- Authority
- BE
- Belgium
- Prior art keywords
- ether
- tri
- usual
- rubber
- similar materials
- Prior art date
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 5
- 238000009877 rendering Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 3
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical group CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- MDCWDBMBZLORER-UHFFFAOYSA-N triphenyl borate Chemical group C=1C=CC=CC=1OB(OC=1C=CC=CC=1)OC1=CC=CC=C1 MDCWDBMBZLORER-UHFFFAOYSA-N 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- LCMWYEMOYOBMEI-UHFFFAOYSA-J S([O-])(O)=O.[C+4].S([O-])(O)=O.S([O-])(O)=O.S([O-])(O)=O Chemical compound S([O-])(O)=O.[C+4].S([O-])(O)=O.S([O-])(O)=O.S([O-])(O)=O LCMWYEMOYOBMEI-UHFFFAOYSA-J 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical class CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- RQTWAKIGTZVOIY-UHFFFAOYSA-J S([O-])(O)(=O)=O.[C+4].S([O-])(O)(=O)=O.S([O-])(O)(=O)=O.S([O-])(O)(=O)=O Chemical compound S([O-])(O)(=O)=O.[C+4].S([O-])(O)(=O)=O.S([O-])(O)(=O)=O.S([O-])(O)(=O)=O RQTWAKIGTZVOIY-UHFFFAOYSA-J 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Classifications
-
- 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
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- 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
- C08K5/55—Boron-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
Description
<Desc/Clms Page number 1>
PROCEDE DESTINE A RENDRE LE CAOUTCHOUC ET DES MA- TERIAUX ANALOGUES INATTAQUABLES PAR LE FEU.
L'invention est relative à un procédé destiné à rendre inattaquables par le feu le caoutchouc et des matériaux analogues.
L'invention a pour objet de traiter le caoutchouc ou des matériaux analogues,à l'état cru ou brut,de manière telle qu'il ne prenne pas feu lorsqu'il est amené en contact avec une flamme nue.
Dans ce but,l'invention consiste à traiter chimi- quement le caoutchouc ou des matériaux analogues au moyen d' un éther neutre d'acides inorganiques,tel que du tri-phényl ou tri-crésyl phosphate ou du tri-phényl borate.
Conformément à l'invention,on ajoute à chaque livre
<Desc/Clms Page number 2>
( 454 gr. ) de caoutchouc brut 5 à 15% d'une émulsion d'éther acide obtenue d'une manière quelconque bien connue.
Cette addition est effectuée au mélange habituel,de préférence au moment du masticage avec les charges, le sulfure et les accélérateurs habituels.L'éther aoide peut être de la classe du tri-phényl ou tri-crésyl phosphate ou du tri-phényl borate.
En vue du gommage,l'éther aoide est d'abord mélangé ou dissous, en quantité requise,dans les solvents habituels, tels que le solvent naptha,le bisulfate de carbone,les dérivés ohlorinés du méthane,de l'éthane et de l'éthylène.Lorsque l' éther acide est mélangé ou dissous et ajouté au caoutchouc brut,le mélange est prêt pour le gommage du tissu de la manière habituelle.
Ainsi est réalisé un procède,qui permettra de rendre d'une manière simple le caoutchouc ou d'autres matériaux analogues inattaquables par le feu.
EMI2.1
PTr,tIOIC 42I0?T3.
1.Procédé pour rendre le caoutchouc ou des matériaux analogues inattaquables par le feu,lequel consiste dans le traitement chimique de cette matière au moyen d'un éther neutre d'acides inorganiques.
3*Procédé de traitement du oaoutohouo et des matériaux analogues consistant dans l'addition à chaque livre (454 gr.) de aaoutahouo brut de 5 à 15% d'une émulsion d' éther acide.
<Desc / Clms Page number 1>
PROCESS FOR MAKING RUBBER AND SIMILAR MATERIALS UNATTACKABLE BY FIRE.
The invention relates to a method for rendering rubber and similar materials fire-proof.
The object of the invention is to treat rubber or similar materials, in the raw or raw state, in such a way that it does not catch fire when it is brought into contact with an open flame.
For this purpose, the invention consists in chemically treating rubber or the like with a neutral ether of inorganic acids, such as tri-phenyl or tri-cresyl phosphate or tri-phenyl borate.
According to the invention, is added to each book
<Desc / Clms Page number 2>
(454 gr.) Crude rubber 5 to 15% of an acid ether emulsion obtained in any well known manner.
This addition is carried out to the usual mixture, preferably at the time of masticating with the usual fillers, sulphide and accelerators. The acid ether may be of the class of tri-phenyl or tri-cresyl phosphate or of tri-phenyl borate.
For the purpose of exfoliation, the acid ether is first mixed or dissolved, in the required quantity, in the usual solvents, such as solvent naptha, carbon bisulphate, chlorinated derivatives of methane, ethane and l. ethylene. When the acid ether is mixed or dissolved and added to the raw rubber, the mixture is ready for scrubbing the fabric in the usual manner.
This is how a process is carried out which will make it possible to make rubber or other similar materials unassailable by fire in a simple manner.
EMI2.1
PTr, tIOIC 42I0? T3.
1.Process for rendering rubber or similar materials fire-resistant, which consists in treating the material chemically with a neutral ether of inorganic acids.
3 * A method of treating oaoutohouo and analogous materials consisting in adding to each pound (454 gr.) Of crude aaoutahouo from 5 to 15% of an emulsion of acid ether.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE407724A true BE407724A (en) |
Family
ID=72445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE407724D BE407724A (en) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE407724A (en) |
-
0
- BE BE407724D patent/BE407724A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69604133T2 (en) | Sulfur vulcanizable rubber compound | |
| DE3109220C2 (en) | Cyanoacrylate adhesive composition | |
| DE1957484C3 (en) | Use of sulfenyl sulfonamides as vulcanization retarders in rubbers | |
| DE851256C (en) | Process for stabilizing products that result from the reaction of high molecular weight, multiply unsaturated compounds and inorganic acids or acid anhydrides | |
| EP2798001A1 (en) | Method for producing purified nitrile rubbers | |
| CH533077A (en) | Fluorocarbon esters and their polymers used to oil | |
| BE407724A (en) | ||
| DE1033899B (en) | Process for the manufacture of rubbery products | |
| DE4213164A1 (en) | Process for the preparation of brominated chlorine-substituted poly-1,3-butadiene | |
| DE1520471A1 (en) | Process for the preparation of vinyl perfluoroalkyl sulfides and their derivatives | |
| Cunneen et al. | New methods of crosslinking natural rubber. Part I. The introduction of carboxylic acid and ester groups into natural rubber and their subsequent utilization for crosslinking | |
| DE1720851A1 (en) | Process for the production of polymers | |
| DE1570912A1 (en) | High temperature resistant polymeric cyclodisilazanes and processes for their preparation | |
| US3393187A (en) | Chloroprene polymerization process | |
| DE69009927T2 (en) | Fiber reinforced belt. | |
| DE3686167T2 (en) | OLIGOMER AMINATED AND PHENOLIC INHIBITORS. | |
| DE2025931B2 (en) | Organic peroxides containing four peroxide groups, processes for their production and their use | |
| EP0108934B1 (en) | Greasing agent for leather and pelts | |
| US2607752A (en) | Resin of sulfur dioxide and an unsaturated organic compound which reacts to form a heteropolymeric resin | |
| EP0010230B1 (en) | Rubber composition with improved ageing resistance and process for its preparation | |
| US613460A (en) | Pierre prosper monnet | |
| DE846397C (en) | Process for the production of oxyalkyl sulfones or their ester-like derivatives | |
| DE1793773A1 (en) | PROCESS FOR THE PRODUCTION OF ALKYLENE EPISULFIDES WITH 2 TO 3 CARBON ATOMS | |
| DE2808794A1 (en) | VULCANIZABLE COMPOSITE MATERIAL | |
| SU1359279A1 (en) | Rubber stock |