ES352676A1 - Un procedimiento para la polimerizacion de suspension de una o mas betapropiolactonas. - Google Patents
Un procedimiento para la polimerizacion de suspension de una o mas betapropiolactonas.Info
- Publication number
- ES352676A1 ES352676A1 ES352676A ES352676A ES352676A1 ES 352676 A1 ES352676 A1 ES 352676A1 ES 352676 A ES352676 A ES 352676A ES 352676 A ES352676 A ES 352676A ES 352676 A1 ES352676 A1 ES 352676A1
- Authority
- ES
- Spain
- Prior art keywords
- pivalolactone
- betaine
- salts
- iodides
- carboxyethyl
- 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
- ULKFLOVGORAZDI-UHFFFAOYSA-N 3,3-dimethyloxetan-2-one Chemical compound CC1(C)COC1=O ULKFLOVGORAZDI-UHFFFAOYSA-N 0.000 title abstract 5
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 6
- 229960003237 betaine Drugs 0.000 abstract 3
- 239000003085 diluting agent Substances 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 125000003180 beta-lactone group Chemical group 0.000 abstract 2
- -1 carboxylate anion Chemical class 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 150000004694 iodide salts Chemical class 0.000 abstract 2
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical class C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 abstract 1
- ZVZRHYNDLMSKIV-UHFFFAOYSA-N 2-(trimethylazaniumyl)dodecanoate Chemical class CCCCCCCCCCC(C([O-])=O)[N+](C)(C)C ZVZRHYNDLMSKIV-UHFFFAOYSA-N 0.000 abstract 1
- YERVJCPKZCIOLR-UHFFFAOYSA-N 3-pyridin-1-ium-1-ylpropanoate Chemical class [O-]C(=O)CC[N+]1=CC=CC=C1 YERVJCPKZCIOLR-UHFFFAOYSA-N 0.000 abstract 1
- RMHIHPVLHJBGSJ-UHFFFAOYSA-N C(CCC)[P+](CCCC)(CCCC)C(C(=O)[O-])C Chemical class C(CCC)[P+](CCCC)(CCCC)C(C(=O)[O-])C RMHIHPVLHJBGSJ-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical group S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- WWNNZCOKKKDOPX-UHFFFAOYSA-O N-methylnicotinic acid Chemical class C[N+]1=CC=CC(C(O)=O)=C1 WWNNZCOKKKDOPX-UHFFFAOYSA-O 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical class [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 abstract 1
- VUEDNLCYHKSELL-UHFFFAOYSA-N arsonium Chemical compound [AsH4+] VUEDNLCYHKSELL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000003842 bromide salts Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical class CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 150000004707 phenolate Chemical class 0.000 abstract 1
- 150000003003 phosphines Chemical class 0.000 abstract 1
- 125000005547 pivalate group Chemical group 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- OUULRIDHGPHMNQ-UHFFFAOYSA-N stibane Chemical class [SbH3] OUULRIDHGPHMNQ-UHFFFAOYSA-N 0.000 abstract 1
- HISNRBVYBOVKMB-UHFFFAOYSA-N stibonium Chemical class [SbH4+] HISNRBVYBOVKMB-UHFFFAOYSA-N 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1719767A GB1133294A (en) | 1967-04-14 | 1967-04-14 | Polymerisation of pivalolactone |
| GB1719667A GB1133293A (en) | 1967-04-14 | 1967-04-14 | Process for the manufacture of lactone prepolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES352676A1 true ES352676A1 (es) | 1969-07-16 |
Family
ID=26252532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES352676A Expired ES352676A1 (es) | 1967-04-14 | 1968-04-11 | Un procedimiento para la polimerizacion de suspension de una o mas betapropiolactonas. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT290842B (OSRAM) |
| BE (1) | BE713537A (OSRAM) |
| CH (1) | CH511261A (OSRAM) |
| DE (1) | DE1795608A1 (OSRAM) |
| ES (1) | ES352676A1 (OSRAM) |
| FR (1) | FR1563332A (OSRAM) |
| GB (1) | GB1133294A (OSRAM) |
| NL (2) | NL6805166A (OSRAM) |
| SE (1) | SE333639B (OSRAM) |
-
0
- NL NL137350D patent/NL137350C/xx active
-
1967
- 1967-04-14 GB GB1719767A patent/GB1133294A/en not_active Expired
-
1968
- 1968-04-11 BE BE713537D patent/BE713537A/xx unknown
- 1968-04-11 CH CH544568A patent/CH511261A/de not_active IP Right Cessation
- 1968-04-11 FR FR1563332D patent/FR1563332A/fr not_active Expired
- 1968-04-11 ES ES352676A patent/ES352676A1/es not_active Expired
- 1968-04-11 DE DE19681795608 patent/DE1795608A1/de active Pending
- 1968-04-11 AT AT360368A patent/AT290842B/de not_active IP Right Cessation
- 1968-04-11 SE SE497668A patent/SE333639B/xx unknown
- 1968-04-11 NL NL6805166A patent/NL6805166A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1770193A1 (de) | 1969-10-16 |
| AT290842B (de) | 1971-06-25 |
| GB1133294A (en) | 1968-11-13 |
| CH511261A (de) | 1971-08-15 |
| SE333639B (OSRAM) | 1971-03-22 |
| NL137350C (OSRAM) | |
| FR1563332A (OSRAM) | 1969-04-11 |
| DE1770193B2 (de) | 1972-08-31 |
| BE713537A (OSRAM) | 1968-10-11 |
| NL6805166A (OSRAM) | 1968-10-15 |
| DE1795608A1 (de) | 1972-03-09 |
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