DE2759791C2 - - Google Patents
Info
- Publication number
- DE2759791C2 DE2759791C2 DE2759791A DE2759791A DE2759791C2 DE 2759791 C2 DE2759791 C2 DE 2759791C2 DE 2759791 A DE2759791 A DE 2759791A DE 2759791 A DE2759791 A DE 2759791A DE 2759791 C2 DE2759791 C2 DE 2759791C2
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- tire
- polyethylene
- mixture according
- polybutene
- 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
Links
- 239000000203 mixture Substances 0.000 claims description 56
- 229920001083 polybutene Polymers 0.000 claims description 27
- 239000004698 Polyethylene Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 18
- 229920000573 polyethylene Polymers 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 10
- 239000003566 sealing material Substances 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 8
- 239000004700 high-density polyethylene Substances 0.000 claims description 8
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 6
- 229920002367 Polyisobutene Polymers 0.000 claims description 6
- 239000003349 gelling agent Substances 0.000 claims description 6
- 229920005549 butyl rubber Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 21
- 239000000499 gel Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 229920001684 low density polyethylene Polymers 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920001748 polybutylene Polymers 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- 229920006243 acrylic copolymer Polymers 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/10—Internal lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/10—Internal lubrication
- B60C17/103—Internal lubrication by means of surface coating, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5674/76A GB1570397A (en) | 1976-02-13 | 1976-02-13 | Tyres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2759791C2 true DE2759791C2 (enrdf_load_stackoverflow) | 1988-02-04 |
Family
ID=9800521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2759791A Expired DE2759791C2 (enrdf_load_stackoverflow) | 1976-02-13 | 1977-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS603339B2 (enrdf_load_stackoverflow) |
| BE (1) | BE851309A (enrdf_load_stackoverflow) |
| DE (1) | DE2759791C2 (enrdf_load_stackoverflow) |
| GB (1) | GB1570397A (enrdf_load_stackoverflow) |
| ZA (1) | ZA77813B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1599405A (en) | 1977-08-11 | 1981-09-30 | Dunlop Ltd | Puncture sealants |
| AU574063B2 (en) * | 1983-03-21 | 1988-06-30 | Firestone Tire And Rubber Co., The | Repairing elastomeric articles |
| JP7663801B2 (ja) * | 2019-12-17 | 2025-04-17 | 横浜ゴム株式会社 | シーラント材組成物 |
| DE112020006191T5 (de) * | 2019-12-17 | 2022-11-10 | The Yokohama Rubber Co., Ltd. | Dichtmittelzusammensetzung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952787A (en) * | 1953-09-08 | 1960-09-13 | Moore Co | Motor for contra rotating fans |
| DE2644282C3 (de) * | 1975-12-11 | 1979-05-10 | Sumitomo Rubber Industries Ltd., Kobe, Hyogo (Japan) | Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen |
| JPS57796A (en) * | 1980-02-11 | 1982-01-05 | United Technologies Corp | Optical signal encoder |
-
1976
- 1976-02-13 GB GB5674/76A patent/GB1570397A/en not_active Expired
-
1977
- 1977-02-10 BE BE174835A patent/BE851309A/xx not_active IP Right Cessation
- 1977-02-11 ZA ZA770813A patent/ZA77813B/xx unknown
- 1977-02-14 DE DE2759791A patent/DE2759791C2/de not_active Expired
-
1979
- 1979-11-20 JP JP54149598A patent/JPS603339B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952787A (en) * | 1953-09-08 | 1960-09-13 | Moore Co | Motor for contra rotating fans |
| DE2644282C3 (de) * | 1975-12-11 | 1979-05-10 | Sumitomo Rubber Industries Ltd., Kobe, Hyogo (Japan) | Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen |
| JPS57796A (en) * | 1980-02-11 | 1982-01-05 | United Technologies Corp | Optical signal encoder |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA77813B (en) | 1977-12-28 |
| GB1570397A (en) | 1980-07-02 |
| JPS603339B2 (ja) | 1985-01-28 |
| BE851309A (fr) | 1977-05-31 |
| JPS55102640A (en) | 1980-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2706212C2 (enrdf_load_stackoverflow) | ||
| DE2644282C3 (de) | Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen | |
| DE602005000269T2 (de) | Luftreifen mit eingebauter gefärbter Dichtungsschicht und seine Herstellung | |
| DE60016497T2 (de) | Kautschukzusammensetzung für Reifen und Luftreifen | |
| DE69918994T2 (de) | Perforationsbeständige reifenzusammensetzung und beschichtungsverfahren dafür | |
| DE112010000061T9 (de) | Dichtmittel für Reifenlöcher | |
| DE68916056T2 (de) | Luftreifen. | |
| DE2659072C3 (de) | Selbstdichtende Luftreifen | |
| DE2660094C2 (de) | Selbstabdichtender, schlauchloser Reifen | |
| DE3010364A1 (de) | Selkstdichtender pneumatischer fahrzeugreifen | |
| DE2839208A1 (de) | Fahrzeugrad, bestehend aus schlauchlosem fahrzeugluftreifen, felge und einer notlaufvorrichtung fuer plattfahrt | |
| DE3103866A1 (de) | Dichtungsmittelzusammensetzungen | |
| DE3628844A1 (de) | Laufflaechen-kautschukmasse und damit hergestellter reifen | |
| DE2927849C2 (de) | Luftreifen mit selbstabdichtender Innenauskleidung | |
| DE3046716A1 (de) | Luftreifen fuer fahrzeuge | |
| DE2835097A1 (de) | Luftreifen mit lochabdichtungsmitteln | |
| EP0173791B1 (de) | Kautschukgemisch | |
| DE2759791C2 (enrdf_load_stackoverflow) | ||
| DE2927861C2 (de) | Luftreifen mit selbstabdichtender Innenauskleidung | |
| DE2130260A1 (de) | Anordnung aus einem Reifen und einem Rad | |
| DE2651327A1 (de) | Pannensichere schlauchlose reifen | |
| DE1012410B (de) | Verfahren zur selbsttaetigen Abdichtung von aufpumpbaren Gegenstaenden, insbesondere von schlauchlosen Luftreifen | |
| EP3475072B1 (de) | Selbstdichtender fahrzeugluftreifen und verfahren zu dessen herstellung | |
| EP3743296A1 (de) | Selbstabdichtender fahrzeugluftreifen mit dichtmittellage | |
| DE2835098A1 (de) | Luftreifen mit in wasser dispergierbarem lochabdichtungsmittel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| OB | Request for examination as to novelty | ||
| OC | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| AC | Divided out of |
Ref country code: DE Ref document number: 2706212 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AC | Divided out of |
Ref country code: DE Ref document number: 2706212 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |