GB869323A - Process for the production of high molecular weight, thermoplastically workable polyoxymethylene derivatives - Google Patents
Process for the production of high molecular weight, thermoplastically workable polyoxymethylene derivativesInfo
- Publication number
- GB869323A GB869323A GB3991859A GB3991859A GB869323A GB 869323 A GB869323 A GB 869323A GB 3991859 A GB3991859 A GB 3991859A GB 3991859 A GB3991859 A GB 3991859A GB 869323 A GB869323 A GB 869323A
- Authority
- GB
- United Kingdom
- Prior art keywords
- specified
- esters
- acid
- para
- boron trifluoride
- 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
- -1 polyoxymethylene Polymers 0.000 title abstract 3
- 229930040373 Paraformaldehyde Natural products 0.000 title abstract 2
- 229920006324 polyoxymethylene Polymers 0.000 title abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000002841 Lewis acid Substances 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 150000007517 lewis acids Chemical class 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 150000002905 orthoesters Chemical class 0.000 abstract 2
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical class Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- BDUPRNVPXOHWIL-UHFFFAOYSA-N dimethyl sulfite Chemical compound COS(=O)OC BDUPRNVPXOHWIL-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- 229940090668 parachlorophenol Drugs 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003336 secondary aromatic amines Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 150000003513 tertiary aromatic amines Chemical class 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/30—Chemical modification by after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27116A DE1201995B (de) | 1958-11-25 | 1958-11-25 | Verfahren zum Veraethern von hochmolekularen Polyoxymethylenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB869323A true GB869323A (en) | 1961-05-31 |
Family
ID=7092298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3991859A Expired GB869323A (en) | 1958-11-25 | 1959-11-24 | Process for the production of high molecular weight, thermoplastically workable polyoxymethylene derivatives |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE583593A (enrdf_load_stackoverflow) |
| CH (1) | CH431988A (enrdf_load_stackoverflow) |
| DE (1) | DE1201995B (enrdf_load_stackoverflow) |
| FR (1) | FR1238071A (enrdf_load_stackoverflow) |
| GB (1) | GB869323A (enrdf_load_stackoverflow) |
| NL (2) | NL111847C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461574A1 (de) * | 1973-12-28 | 1975-07-10 | Sir Soc Italiana Resine Spa | Stabilisierung von azetalpolymeren |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL247082A (enrdf_load_stackoverflow) | 1959-01-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1091750B (de) | 1958-06-14 | 1960-10-27 | Basf Ag | Verfahren zum Modifizieren der Endgruppen hochpolymerer Formaldehyde |
-
0
- NL NL245719D patent/NL245719A/xx unknown
- NL NL111847D patent/NL111847C/xx active
- BE BE583593D patent/BE583593A/xx unknown
-
1958
- 1958-11-25 DE DEF27116A patent/DE1201995B/de active Pending
-
1959
- 1959-10-12 CH CH7931859A patent/CH431988A/de unknown
- 1959-10-15 FR FR807530A patent/FR1238071A/fr not_active Expired
- 1959-11-24 GB GB3991859A patent/GB869323A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461574A1 (de) * | 1973-12-28 | 1975-07-10 | Sir Soc Italiana Resine Spa | Stabilisierung von azetalpolymeren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1201995B (de) | 1965-09-30 |
| FR1238071A (fr) | 1960-08-05 |
| NL245719A (enrdf_load_stackoverflow) | |
| NL111847C (enrdf_load_stackoverflow) | |
| BE583593A (enrdf_load_stackoverflow) | |
| CH431988A (de) | 1967-03-15 |
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