CA1083288A - Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation - Google Patents

Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation

Info

Publication number: CA1083288A
Authority: CA; Canada
Prior art keywords: weight; parts; molecular weight; tire; average molecular
Prior art date: 1975-12-17
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

Application number

CA241,978A

Other languages

English (en)

Inventor

Joel V. Van Ornum

Peter L. Stang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rocket Research Co

Original Assignee

Rocket Research Co

Priority date (The priority date 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 date listed.)

1975-12-17

Filing date

1975-12-17

Publication date

1980-08-05

1975-12-17 Application filed by Rocket Research Co filed Critical Rocket Research Co

1975-12-17 Priority to CA241,978A priority Critical patent/CA1083288A/fr

1980-08-05 Application granted granted Critical

1980-08-05 Publication of CA1083288A publication Critical patent/CA1083288A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 66
229920005549 butyl rubber Polymers 0.000 title claims abstract description 41
238000007789 sealing Methods 0.000 title claims abstract description 20
239000004589 rubber sealant Substances 0.000 title description 2
239000000565 sealant Substances 0.000 claims abstract description 73
229920001400 block copolymer Polymers 0.000 claims abstract description 26
239000006229 carbon black Substances 0.000 claims abstract description 14
239000007788 liquid Substances 0.000 claims abstract description 13
150000001993 dienes Chemical class 0.000 claims abstract description 10
-1 polybutylene Polymers 0.000 claims abstract description 9
229920001748 polybutylene Polymers 0.000 claims abstract description 8
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 22
239000005060 rubber Substances 0.000 claims description 12
229920001971 elastomer Polymers 0.000 claims description 11
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 10
229920000642 polymer Polymers 0.000 claims description 10
239000004342 Benzoyl peroxide Substances 0.000 claims description 7
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 7
235000019400 benzoyl peroxide Nutrition 0.000 claims description 7
239000011159 matrix material Substances 0.000 claims description 7
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 5
239000003431 cross linking reagent Substances 0.000 claims description 5
238000004132 cross linking Methods 0.000 claims description 4
238000000034 method Methods 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 2
239000007795 chemical reaction product Substances 0.000 claims 2
238000013329 compounding Methods 0.000 claims 1
230000006872 improvement Effects 0.000 claims 1
238000011065 in-situ storage Methods 0.000 claims 1
DZCCLNYLUGNUKQ-UHFFFAOYSA-N n-(4-nitrosophenyl)hydroxylamine Chemical compound ONC1=CC=C(N=O)C=C1 DZCCLNYLUGNUKQ-UHFFFAOYSA-N 0.000 claims 1
239000012812 sealant material Substances 0.000 claims 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract description 6
239000003795 chemical substances by application Substances 0.000 abstract description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 35
239000000470 constituent Substances 0.000 description 14
229920001577 copolymer Polymers 0.000 description 12
239000000306 component Substances 0.000 description 10
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 9
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
229960003328 benzoyl peroxide Drugs 0.000 description 6
239000002904 solvent Substances 0.000 description 6
239000004971 Cross linker Substances 0.000 description 5
239000004793 Polystyrene Substances 0.000 description 5
230000004888 barrier function Effects 0.000 description 5
229920001195 polyisoprene Polymers 0.000 description 5
229920002223 polystyrene Polymers 0.000 description 5
239000003981 vehicle Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
239000000499 gel Substances 0.000 description 4
239000003999 initiator Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
238000002156 mixing Methods 0.000 description 4
238000005507 spraying Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
230000001590 oxidative effect Effects 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
239000010959 steel Substances 0.000 description 3
229920001169 thermoplastic Polymers 0.000 description 3
238000013459 approach Methods 0.000 description 2
239000011324 bead Substances 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000006232 furnace black Substances 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000008149 soap solution Substances 0.000 description 2
239000007921 spray Substances 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
239000002383 tung oil Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 description 1
229920002633 Kraton (polymer) Polymers 0.000 description 1
241000872198 Serjania polyphylla Species 0.000 description 1
239000004115 Sodium Silicate Substances 0.000 description 1
229920006311 Urethane elastomer Polymers 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000035876 healing Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000006082 mold release agent Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000012216 screening Methods 0.000 description 1
235000008113 selfheal Nutrition 0.000 description 1
239000000344 soap Substances 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
239000000243 solution Substances 0.000 description 1
150000003440 styrenes Chemical class 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
229920002725 thermoplastic elastomer Polymers 0.000 description 1
IAQRGUVFOMOMEM-ONEGZZNKSA-N trans-but-2-ene Chemical compound C\C=C\C IAQRGUVFOMOMEM-ONEGZZNKSA-N 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1

CA241,978A 1975-12-17 1975-12-17 Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation Expired CA1083288A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA241,978A CA1083288A (fr)	1975-12-17	1975-12-17	Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA241,978A CA1083288A (fr)	1975-12-17	1975-12-17	Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation

Publications (1)

Publication Number	Publication Date
CA1083288A true CA1083288A (fr)	1980-08-05

Family

ID=4104766

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA241,978A Expired CA1083288A (fr)	1975-12-17	1975-12-17	Compose d'obturation a base de caoutchouc butyle pour pneus a auto-obturation

Country Status (1)

Country	Link
CA (1)	CA1083288A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4895610A (en) *	1983-08-15	1990-01-23	The Goodyear Tire & Rubber Company	Self-sealing pneumatic tire and method of manufacturing the same
US5295525A (en) *	1992-06-22	1994-03-22	Michelin Recherche Et Technique S.A.	Puncture sealant formulation
EP2065221A1 (fr) *	2007-11-30	2009-06-03	Continental Aktiengesellschaft	Composition de caoutchouc et pneumatique
CN105838289A (zh) *	2016-03-30	2016-08-10	广西柳州科来迪机械有限公司	一种轮胎用防扎防爆高分子合成高粘弹性胶料及其制备方法
CN112940648A (zh) *	2021-03-09	2021-06-11	蓉驿时代科技有限公司	一种防扎漏自愈型交联胶体及制备方法
CN113185934A (zh) *	2021-05-10	2021-07-30	四川远星橡胶有限责任公司	一种自修复胶组合物及其制备方法、使用方法

1975
- 1975-12-17 CA CA241,978A patent/CA1083288A/fr not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4895610A (en) *	1983-08-15	1990-01-23	The Goodyear Tire & Rubber Company	Self-sealing pneumatic tire and method of manufacturing the same
US5295525A (en) *	1992-06-22	1994-03-22	Michelin Recherche Et Technique S.A.	Puncture sealant formulation
EP2065221A1 (fr) *	2007-11-30	2009-06-03	Continental Aktiengesellschaft	Composition de caoutchouc et pneumatique
CN105838289A (zh) *	2016-03-30	2016-08-10	广西柳州科来迪机械有限公司	一种轮胎用防扎防爆高分子合成高粘弹性胶料及其制备方法
CN105838289B (zh) *	2016-03-30	2018-05-25	广西柳州轮道科技有限公司	一种轮胎用防扎防爆高分子合成高粘弹性胶料及其制备方法
CN112940648A (zh) *	2021-03-09	2021-06-11	蓉驿时代科技有限公司	一种防扎漏自愈型交联胶体及制备方法
CN113185934A (zh) *	2021-05-10	2021-07-30	四川远星橡胶有限责任公司	一种自修复胶组合物及其制备方法、使用方法

Legal Events

Date	Code	Title	Description
1997-08-05	MKEX	Expiry

Publication	Publication Date	Title
US3935893A (en)	1976-02-03	Self-sealing vehicle tire and sealant composition
US4113799A (en)	1978-09-12	Elastomeric sealant composition
US4539344A (en)	1985-09-03	Thermally stable sealant composition
US4426468A (en)	1984-01-17	Sealant composition
US4116895A (en)	1978-09-26	Puncture sealant composition
US3981342A (en)	1976-09-21	Puncture sealing composition and tire
KR101605924B1 (ko)	2016-03-23	자체 밀폐형 열가소성 엘라스토머 조성물, 천공 저항성 기밀성 다층형 적층체 및 공기주입식 물품
JP5275249B2 (ja)	2013-08-28	インフレータブル物品用のセルフシーリング組成物
US4919183A (en)	1990-04-24	Self sealing pneumatic tire
JP5400054B2 (ja)	2014-01-29	セルフシーリング組成物を備えた空気式物品
US4424295A (en)	1984-01-03	Elastomeric sealant composition
US4068027A (en)	1978-01-10	Sealant application method
US4445562A (en)	1984-05-01	Sealant compositions having, as an essential component, hydrogenated polybutadiene as network polymer
IE42487B1 (en)	1980-08-13	Puncture sealing composition and tire
GB2045793A (en)	1980-11-05	Pneumatic tire having inner puncture sealing strip
US4032500A (en)	1977-06-28	Curable sealant two-component composition containing butyl rubber derived from isoolefin and open-chain conjugated diolefin
GB2082191A (en)	1982-03-03	Puncture sealant composition
CA1262787A (fr)	1989-11-07	Pneumatique increvable
US20210198530A1 (en)	2021-07-01	Vehicle pneumatic tyre having a noise absorber and adhesive composition for fixing at least one noise absorber to a surface of a vehicle pneumatic tyre
KR20040088023A (ko)	2004-10-15	셀프 시일 타이어 및 그 제조 방법
GB2146959A (en)	1985-05-01	Self sealing pneumatic tire
US4528331A (en)	1985-07-09	Sealant compositions having, as an essential component, hydrogenated polybutadiene as network polymer
JPS60240502A (ja)	1985-11-29	パンク密封特性を持つニユーマチツクタイヤ
CN111629914A (zh)	2020-09-04	具有密封剂层的自密封的车辆充气轮胎
JPS5914059B2 (ja)	1984-04-03	シ−ル性組成物