GB1517774A – Stereoregulated copolymers of butadiene and piperylene
– Google Patents
GB1517774A – Stereoregulated copolymers of butadiene and piperylene
– Google Patents
Stereoregulated copolymers of butadiene and piperylene
Info
Publication number
GB1517774A
GB1517774A
GB26108/75A
GB2610875A
GB1517774A
GB 1517774 A
GB1517774 A
GB 1517774A
GB 26108/75 A
GB26108/75 A
GB 26108/75A
GB 2610875 A
GB2610875 A
GB 2610875A
GB 1517774 A
GB1517774 A
GB 1517774A
Authority
GB
United Kingdom
Prior art keywords
piperylene
butadiene
alkyl
trans
tetrahydrothiophene
Prior art date
1974-07-22
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
GB26108/75A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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.)
1974-07-22
Filing date
1975-06-19
Publication date
1978-07-12
1975-06-19
Application filed by Exxon Research and Engineering Co
filed
Critical
Exxon Research and Engineering Co
1978-07-12
Publication of GB1517774A
publication
Critical
patent/GB1517774A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
KAKZBPTYRLMSJV-UHFFFAOYSA-N
Butadiene
Chemical compound
C=CC=C
KAKZBPTYRLMSJV-UHFFFAOYSA-N
0.000
title
abstract
9
PMJHHCWVYXUKFD-UHFFFAOYSA-N
piperylene
Natural products
CC=CC=C
PMJHHCWVYXUKFD-UHFFFAOYSA-N
0.000
title
abstract
5
PMJHHCWVYXUKFD-SNAWJCMRSA-N
(E)-1,3-pentadiene
Chemical group
C\C=C\C=C
PMJHHCWVYXUKFD-SNAWJCMRSA-N
0.000
title
abstract
4
229920001577
copolymer
Polymers
0.000
title
abstract
4
-1
alkyl thiolanes
Chemical class
0.000
abstract
3
229920000642
polymer
Polymers
0.000
abstract
3
OXMIDRBAFOEOQT-UHFFFAOYSA-N
2,5-dimethyloxolane
Chemical compound
CC1CCC(C)O1
OXMIDRBAFOEOQT-UHFFFAOYSA-N
0.000
abstract
2
WYURNTSHIVDZCO-UHFFFAOYSA-N
Tetrahydrofuran
Chemical compound
C1CCOC1
WYURNTSHIVDZCO-UHFFFAOYSA-N
0.000
abstract
2
229910010062
TiCl3
Inorganic materials
0.000
abstract
2
CECABOMBVQNBEC-UHFFFAOYSA-K
aluminium iodide
Chemical compound
I[Al](I)I
CECABOMBVQNBEC-UHFFFAOYSA-K
0.000
abstract
2
239000003054
catalyst
Substances
0.000
abstract
2
239000000178
monomer
Substances
0.000
abstract
2
RAOIDOHSFRTOEL-UHFFFAOYSA-N
tetrahydrothiophene
Chemical compound
C1CCSC1
RAOIDOHSFRTOEL-UHFFFAOYSA-N
0.000
abstract
2
QPBYLOWPSRZOFX-UHFFFAOYSA-J
tin(iv) iodide
Chemical compound
I[Sn](I)(I)I
QPBYLOWPSRZOFX-UHFFFAOYSA-J
0.000
abstract
2
YONPGGFAJWQGJC-UHFFFAOYSA-K
titanium(iii) chloride
Chemical compound
Cl[Ti](Cl)Cl
YONPGGFAJWQGJC-UHFFFAOYSA-K
0.000
abstract
2
125000004400
(C1-C12) alkyl group
Chemical group
0.000
abstract
1
DLABLFPCTXRQMY-UHFFFAOYSA-N
3-methylthiolane
Chemical compound
CC1CCSC1
DLABLFPCTXRQMY-UHFFFAOYSA-N
0.000
abstract
1
241000534944
Thia
Species
0.000
abstract
1
229910003074
TiCl4
Inorganic materials
0.000
abstract
1
229910010386
TiI4
Inorganic materials
0.000
abstract
1
125000002877
alkyl aryl group
Chemical group
0.000
abstract
1
125000000217
alkyl group
Chemical group
0.000
abstract
1
125000003118
aryl group
Chemical group
0.000
abstract
1
125000000753
cycloalkyl group
Chemical group
0.000
abstract
1
238000010528
free radical solution polymerization reaction
Methods
0.000
abstract
1
125000000623
heterocyclic group
Chemical group
0.000
abstract
1
239000002184
metal
Substances
0.000
abstract
1
230000000737
periodic effect
Effects
0.000
abstract
1
YLQBMQCUIZJEEH-UHFFFAOYSA-N
tetrahydrofuran
Natural products
C=1C=COC=1
YLQBMQCUIZJEEH-UHFFFAOYSA-N
0.000
abstract
1
150000003527
tetrahydropyrans
Chemical class
0.000
abstract
1
150000003572
thiolanes
Chemical class
0.000
abstract
1
UBZYKBZMAMTNKW-UHFFFAOYSA-J
titanium tetrabromide
Chemical compound
Br[Ti](Br)(Br)Br
UBZYKBZMAMTNKW-UHFFFAOYSA-J
0.000
abstract
1
XJDNKRIXUMDJCW-UHFFFAOYSA-J
titanium tetrachloride
Chemical compound
Cl[Ti](Cl)(Cl)Cl
XJDNKRIXUMDJCW-UHFFFAOYSA-J
0.000
abstract
1
NLLZTRMHNHVXJJ-UHFFFAOYSA-J
titanium tetraiodide
Chemical compound
I[Ti](I)(I)I
NLLZTRMHNHVXJJ-UHFFFAOYSA-J
0.000
abstract
1
VOITXYVAKOUIBA-UHFFFAOYSA-N
triethylaluminium
Chemical compound
CC[Al](CC)CC
VOITXYVAKOUIBA-UHFFFAOYSA-N
0.000
abstract
1
125000000391
vinyl group
Chemical group
[H]C([*])=C([H])[H]
0.000
abstract
1
229920002554
vinyl polymer
Polymers
0.000
abstract
1
Classifications
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
C08F236/06—Butadiene
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Abstract
1517774 Butadiene/piperylene copolymers EXXON RESEARCH & ENG CO 19 June 1975 [22 July 1974] 26108/75 Heading C3P A copolymer of 1,3-butadiene and piperylene is characterized by (a) a random distribution of monomer units in the polymer chain, (b) vinyl unsaturation pendant to the main polymer chain which is present in any amount up to 10% of the total unsaturation present in the polymer, (c) enchainment of at least 95% of the piperylene monomer units in a 1,2-trans- and 1,4-trans-stereoisomeric configuration and (d) the selective enchainment of between 50 and 95% of the butadiene monomer units in the 1,4- trans-stereoisomeric configuration. These copolymers may be prepared using a catalyst system comprising TiXn-xMIn-yI2-zAIR3- QLB where X = Cl, Br or I; M is a Group IIIa or IVa metal (Mendeleeff’s Periodic Table), R = C1-C12 alkyl, aryl, alkylaryl and cycloalkyl; LB is a Lewis Base; n = 2-4, x = 0- 20, y = 0-5, z = 1-40, Q = 5-500. Preferably TiXn is TiCl3 and MIn is AlI3. Preferred Lewis Bases are thia and oxa heterocyclics, e.g. thiolanes such as tetrahydrothiophene, alkyl thiolanes such as 3-methyl tetrahydrothiophene, tetrahydrofuran, alkyl tetrahydrofurans such as 2,5-dimethyl tetrahydrofuran, and tetrahydrothiapyrans, tetrahydropyrans and alkyl derivatives thereof. In the examples catalyst systems comprising TiCl4, TiCl3, TiBr4, TiI4, TiI2, SnI4, AlI3, AlEt3, I2, and tetrahydrothiophene are used in various solution polymerizations of butadiene and piperylene.
GB26108/75A
1974-07-22
1975-06-19
Stereoregulated copolymers of butadiene and piperylene
Expired
GB1517774A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/490,284
US3972862A
(en)
1974-07-22
1974-07-22
Stereoregulated copolymers of butadiene and piperylene
Publications (1)
Publication Number
Publication Date
GB1517774A
true
GB1517774A
(en)
1978-07-12
Family
ID=23947398
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB26108/75A
Expired
GB1517774A
(en)
1974-07-22
1975-06-19
Stereoregulated copolymers of butadiene and piperylene
Country Status (7)
Country
Link
US
(1)
US3972862A
(en)
JP
(1)
JPS588411B2
(en)
CA
(1)
CA1066848A
(en)
DE
(1)
DE2532790A1
(en)
FR
(1)
FR2279773A1
(en)
GB
(1)
GB1517774A
(en)
IT
(1)
IT1040039B
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2744559A1
(en)
*
1976-10-07
1978-04-13
Mitsubishi Petrochemical Co
PROCESS FOR MANUFACTURING CATALYST COMPONENTS FOR OLEFIN POLYMERIZATION
JPS5845240A
(en)
*
1981-09-14
1983-03-16
Bridgestone Corp
Rubber composition and radial tire using it
US10584039B2
(en)
*
2017-11-30
2020-03-10
L’Air Liquide, Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude
Titanium-containing film forming compositions for vapor deposition of titanium-containing films
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3779944A
(en)
*
1969-01-03
1973-12-18
Exxon Research Engineering Co
Butadiene polymerization catalyst
US3642758A
(en)
*
1969-01-03
1972-02-15
Exxon Research Engineering Co
Butadiene polymerization catalyst comprising tix3.nali3+organoaluminum compound and lewis acid
US3663450A
(en)
*
1969-12-23
1972-05-16
Exxon Research Engineering Co
Alpha olefin and diene polymerization catalyst
1974
1974-07-22
US
US05/490,284
patent/US3972862A/en
not_active
Expired – Lifetime
1975
1975-06-19
GB
GB26108/75A
patent/GB1517774A/en
not_active
Expired
1975-06-23
CA
CA229,964A
patent/CA1066848A/en
not_active
Expired
1975-07-21
FR
FR7522744A
patent/FR2279773A1/en
active
Granted
1975-07-21
IT
IT25612/75A
patent/IT1040039B/en
active
1975-07-22
JP
JP50088950A
patent/JPS588411B2/en
not_active
Expired
1975-07-22
DE
DE19752532790
patent/DE2532790A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
CA1066848A
(en)
1979-11-20
JPS5134982A
(en)
1976-03-25
FR2279773B1
(en)
1980-01-11
DE2532790A1
(en)
1976-02-12
IT1040039B
(en)
1979-12-20
JPS588411B2
(en)
1983-02-16
FR2279773A1
(en)
1976-02-20
US3972862A
(en)
1976-08-03
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Legal Events
Date
Code
Title
Description
1978-11-15
PS
Patent sealed [section 19, patents act 1949]
1986-02-19
PCNP
Patent ceased through non-payment of renewal fee
