GB1277737A - Modified polymers - Google Patents
Modified polymersInfo
- Publication number
- GB1277737A GB1277737A GB46216/68A GB4621668A GB1277737A GB 1277737 A GB1277737 A GB 1277737A GB 46216/68 A GB46216/68 A GB 46216/68A GB 4621668 A GB4621668 A GB 4621668A GB 1277737 A GB1277737 A GB 1277737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transition metal
- sept
- catalysts
- iii
- halide
- 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
- 229920000642 polymer Polymers 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 150000003624 transition metals Chemical group 0.000 abstract 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000021523 carboxylation Effects 0.000 abstract 1
- 238000006473 carboxylation reaction Methods 0.000 abstract 1
- -1 diethyl aluminium ethoxide Chemical compound 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- FCLYZQXPJKJTDR-UHFFFAOYSA-N potassium;diphenylphosphanide Chemical compound C=1C=CC=CC=1P([K])C1=CC=CC=C1 FCLYZQXPJKJTDR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 150000003623 transition metal compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/26—Incorporating metal atoms into the molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/24—Incorporating phosphorus atoms into the molecule
-
- 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
- C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
- C08F112/16—Halogens
- C08F112/18—Chlorine
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1277737 Polymeric catalyst compositions BRITISH PETROLEUM CO Ltd 19 Sept 1969 [30 Sept 1968] 46216/68 Heading B1E [Also in Division C3] Catalysts for the hydrogenation, carboxylation and oligomerisation of olefins comprise a polymer containing phosphorous and transition metal atoms and characterised in that it contains groups of formula where X 1 and X 2 are hydrogen or halogen and contains a transition metal compound, the transition metal atoms being bonded to the phosphorus atoms, optionally together and with an aluminium alkyl, alkyl halide or halide or sodium borohydride. Examples of catalysts for the cyclodimerisation of butadiene are phosphorus containing polymer/Fe (III) or Co (III) acetylacetonate and diethyl aluminium ethoxide. Suitable polymers are prepared by reacting chloromethylated polystyrene or polyvinylchloride with potassium diphenyl phosphide.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46216/68A GB1277737A (en) | 1968-09-30 | 1968-09-30 | Modified polymers |
| NL6914685A NL6914685A (en) | 1968-09-30 | 1969-09-26 | |
| DE19691948988 DE1948988A1 (en) | 1968-09-30 | 1969-09-27 | Phosphorus containing polymers and processes for their preparation |
| FR6933139A FR2019509A1 (en) | 1968-09-30 | 1969-09-29 | |
| BE739609D BE739609A (en) | 1968-09-30 | 1969-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB46216/68A GB1277737A (en) | 1968-09-30 | 1968-09-30 | Modified polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1277737A true GB1277737A (en) | 1972-06-14 |
Family
ID=10440337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46216/68A Expired GB1277737A (en) | 1968-09-30 | 1968-09-30 | Modified polymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE739609A (en) |
| DE (1) | DE1948988A1 (en) |
| FR (1) | FR2019509A1 (en) |
| GB (1) | GB1277737A (en) |
| NL (1) | NL6914685A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA978926A (en) * | 1972-07-19 | 1975-12-02 | Graeme G. Strathdee | Anchored homogeneous-type catalysts for h-d exchange |
| EP0728768B1 (en) * | 1995-02-24 | 2002-08-28 | Syngenta Participations AG | Phosphine groups linked to polymer side chains and their metal complexes |
| US6451377B1 (en) | 1997-10-03 | 2002-09-17 | Southwest Research Institute | Methods for making high temperature coatings from precursor polymers to refractory metals carbides and metal borides |
| US6395840B1 (en) | 1997-10-03 | 2002-05-28 | Southwest Research Institute | Precursor polymers to refractory metal carbides and metal borides |
-
1968
- 1968-09-30 GB GB46216/68A patent/GB1277737A/en not_active Expired
-
1969
- 1969-09-26 NL NL6914685A patent/NL6914685A/xx unknown
- 1969-09-27 DE DE19691948988 patent/DE1948988A1/en active Pending
- 1969-09-29 FR FR6933139A patent/FR2019509A1/fr not_active Withdrawn
- 1969-09-30 BE BE739609D patent/BE739609A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1948988A1 (en) | 1970-04-09 |
| BE739609A (en) | 1970-03-31 |
| NL6914685A (en) | 1970-04-01 |
| FR2019509A1 (en) | 1970-07-03 |
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| Publication | Publication Date | Title |
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| GB1232319A (en) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |