GB1191688A - Process for the Production of Polybutene-1 having improved Hardness - Google Patents
Process for the Production of Polybutene-1 having improved HardnessInfo
- Publication number
- GB1191688A GB1191688A GB3967767A GB3967767A GB1191688A GB 1191688 A GB1191688 A GB 1191688A GB 3967767 A GB3967767 A GB 3967767A GB 3967767 A GB3967767 A GB 3967767A GB 1191688 A GB1191688 A GB 1191688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- butene
- carbon black
- filler
- aug
- 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
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/14—Monomers containing five or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1,191,688. Polybutene-1. CHEMISCHE WERKE HULS A.G. 30 Aug., 1967 [31 Aug., 1966], No. 39677/67. Heading C3P. In the polymerization of butene-1 by the low pressure method, the polymerization is carried out in the presence of an inert filler, which is added in an inert solvent together with catalyst components consisting of a reduced heavy metal compound and an organometallic halogen compound. The filler may be carbon black, a finely divided silicate, an oxide, a pigment or an active silicic acid of surface area 80 to 200 sq. m./gm. The filler is preferably added in an amount of 0À5 to 40% by weight based on the butene- 1. In batchwise polymerization, the addition may be made before or during polymerization, all at once or in individual portions; in continuous polymerization, the addition may be continuous or in frequent small portions. In the examples, butene-1 is polymerized using a catalyst system comprising hexane solutions of titanium trichloride and di-ethyl aluminium chloride, and using one of the following fillersactive acetylene black, pigment carbon black, printing ink carbon black, active silicic acid and titanium dioxide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0039985 | 1966-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1191688A true GB1191688A (en) | 1970-05-13 |
Family
ID=7023981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3967767A Expired GB1191688A (en) | 1966-08-31 | 1967-08-30 | Process for the Production of Polybutene-1 having improved Hardness |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1595441A1 (en) |
| GB (1) | GB1191688A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2208078B (en) * | 1987-05-14 | 1991-07-03 | Glaverbel | Method of forming a polymeric matrix containing filler material, polymeric matrix so formed, and filler material for a polymeric matrix |
| US5128203A (en) * | 1988-02-19 | 1992-07-07 | Glaverbel | Marking comprising glass beads in a matrix |
| US5258071A (en) * | 1987-05-14 | 1993-11-02 | Glaverbel | Vitreous filler material for a polymeric matrix |
| US5370818A (en) * | 1993-05-28 | 1994-12-06 | Potters Industries, Inc. | Free-flowing catalyst coated beads for curing polyester resin |
-
1966
- 1966-08-31 DE DE19661595441 patent/DE1595441A1/en active Pending
-
1967
- 1967-08-30 GB GB3967767A patent/GB1191688A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2208078B (en) * | 1987-05-14 | 1991-07-03 | Glaverbel | Method of forming a polymeric matrix containing filler material, polymeric matrix so formed, and filler material for a polymeric matrix |
| US5258071A (en) * | 1987-05-14 | 1993-11-02 | Glaverbel | Vitreous filler material for a polymeric matrix |
| US5348763A (en) * | 1987-05-14 | 1994-09-20 | Glaverbel | Method of forming a polymeric matrix containing filler material |
| US5128203A (en) * | 1988-02-19 | 1992-07-07 | Glaverbel | Marking comprising glass beads in a matrix |
| US5370818A (en) * | 1993-05-28 | 1994-12-06 | Potters Industries, Inc. | Free-flowing catalyst coated beads for curing polyester resin |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1595441A1 (en) | 1970-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |