GB1112067A

GB1112067A – Sulfur curable copolymers of olefins and method for production thereof
– Google Patents

GB1112067A – Sulfur curable copolymers of olefins and method for production thereof
– Google Patents
Sulfur curable copolymers of olefins and method for production thereof

Info

Publication number
GB1112067A

GB1112067A
GB56782/66A
GB5678266A
GB1112067A
GB 1112067 A
GB1112067 A
GB 1112067A
GB 56782/66 A
GB56782/66 A
GB 56782/66A
GB 5678266 A
GB5678266 A
GB 5678266A
GB 1112067 A
GB1112067 A
GB 1112067A
Authority
GB
United Kingdom
Prior art keywords
ethylene
prepared
norbornene
terpolymer
vanadium
Prior art date
1966-11-22
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
GB56782/66A
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.)

Sumitomo Chemical Co Ltd

Original Assignee
Sumitomo Chemical Co Ltd
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.)
1966-11-22
Filing date
1966-12-19
Publication date
1968-05-01

1966-12-19
Application filed by Sumitomo Chemical Co Ltd
filed
Critical
Sumitomo Chemical Co Ltd

1968-05-01
Publication of GB1112067A
publication
Critical
patent/GB1112067A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers

C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment

C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers

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

C08K3/00—Use of inorganic substances as compounding ingredients

C08K3/02—Elements

C08K3/04—Carbon

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

C08K3/00—Use of inorganic substances as compounding ingredients

C08K3/02—Elements

C08K3/06—Sulfur

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

C08K3/00—Use of inorganic substances as compounding ingredients

C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls

C08K3/20—Oxides; Hydroxides

C08K3/22—Oxides; Hydroxides of metals

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

C08K5/0008—Organic ingredients according to more than one of the «one dot» groups of C08K5/01 – C08K5/59

C08K5/0025—Crosslinking or vulcanising agents; including accelerators

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

C08K5/04—Oxygen-containing compounds

C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L2312/00—Crosslinking

Abstract

Novel copolymers of ethylene and/or an a -olefin of formula CH2=CH-R1 and a norbornene compound of the formula where R1 is an alkyl group of 1 to 8 carbon atoms and R11 is a hydrocarbon radical of 1 to 8 carbon atoms, are prepared by contacting the monomers with (1) an organoaluminium compound of the formula AlRnX3- n, wherein R is a hydrocarbon radical of 1 to 20 carbon atoms, X is a halogen radical, and n is between 1 and 2, (2) a vanadium compound in which at least one group selected from halogen, acetylacetonate, alkoxide, cyclopentadienyl and an organic acid residue, is bonded to the vanadium and, optionally, (3) a compound of the formula RIVSOmY, wherein RIV is a hydrocarbon radical of 1 to 20 carbon atoms, which may have inert substituents attached thereto, Y is a halogen radical, and m is 1 or 2. In the Examples, (1) an ethylene-propylene-5-isopropenyl-2-norbornene terpolymer is prepared using an ethyl aluminium sesquichloride/vanadyl trichloride catalyst, and the terpolymer vulcanized by conventional techniques, (2) an ethylene-propylene – 5 – isopropenyl – 2 – norbornene terpolymer is prepared using a diethylaluminium chloride/vanadium triacetylacetonate catalyst, (3) as in (2) but using triethyl orthovanadate, (4) an ethylene-butene-1-5-(11-ethyl-ethenyl)-2-norbornene terpolymer is prepared using a triisobutylaluminium / aluminium bromide/vanadium tetrachloride catalyst, (5) an ethylene – propylene – 5 – isopropenyl – 2 – norbornene terpolymer is prepared using an ethylaluminium dichloride / benzenesulphonylchloride / vanadyl trichloride catalyst, and the terpolymer vulcanized, (6) as in (5) but using p-toluene-sulphonyl chloride and triethylorthovanadate, (7) as (5) but using methanesulphonyl chloride and vanadyl acetylacetonate, and (8) an ethylene-5 – (11 – ethyl – ethenyl) – norbornene – 2 copolymer is prepared using an isobutyl aluminium dichloride / p – toluenesulphonyl chloride/vanadium tetrachloride catalyst.

GB56782/66A
1966-11-22
1966-12-19
Sulfur curable copolymers of olefins and method for production thereof

Expired

GB1112067A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

JP7682266

1966-11-22

Publications (1)

Publication Number
Publication Date

GB1112067A
true

GB1112067A
(en)

1968-05-01

Family
ID=13616352
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB56782/66A
Expired

GB1112067A
(en)

1966-11-22
1966-12-19
Sulfur curable copolymers of olefins and method for production thereof

Country Status (5)

Country
Link

US
(1)

US3472824A
(en)

BE
(1)

BE691314A
(en)

FR
(1)

FR1511138A
(en)

GB
(1)

GB1112067A
(en)

NL
(1)

NL6617701A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4588794A
(en)

*

1979-04-13
1986-05-13
Mitsui Petrochemical Industries, Ltd.
Process for production of rubbery ethylene/1-butene/polyene copolymers

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3538171A
(en)

*

1969-04-07
1970-11-03
Goodrich Co B F
Process for the isomerization of 5-vinylbicyclo(2.2.1)hept-2-ene

US3535396A
(en)

*

1969-04-07
1970-10-20
Goodrich Co B F
Isomerization of 5-vinylbicyclo (2.2.1) hept-2-enes with titanium catalyst

US3535395A
(en)

*

1969-04-07
1970-10-20
Goodrich Co B F
Catalytic process for the isomerization of 5-vinylbicyclo(2.2.1)hept-2-enes

LU83728A1
(en)

*

1980-11-03
1982-02-18
Pitesti Petrochim Comb

ETHYLENE-PROPYLENE-BASED TERPOLYMERS AND PROCESS FOR OBTAINING SAME

Family Cites Families (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3151173A
(en)

*

1961-07-18
1964-09-29
Du Pont
Process for producing 5-alkylidene norbornene

1966

1966-12-15
US
US601845A
patent/US3472824A/en
not_active
Expired – Lifetime

1966-12-16
FR
FR87778A
patent/FR1511138A/en
not_active
Expired

1966-12-16
BE
BE691314D
patent/BE691314A/xx
unknown

1966-12-16
NL
NL6617701A
patent/NL6617701A/xx
unknown

1966-12-19
GB
GB56782/66A
patent/GB1112067A/en
not_active
Expired

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4588794A
(en)

*

1979-04-13
1986-05-13
Mitsui Petrochemical Industries, Ltd.
Process for production of rubbery ethylene/1-butene/polyene copolymers

Also Published As

Publication number
Publication date

NL6617701A
(en)

1968-05-24

US3472824A
(en)

1969-10-14

FR1511138A
(en)

1968-01-26

BE691314A
(en)

1967-05-29

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