GB1029039A - Improvements relating to the stabilization of aqueous formaldehyde solutions - Google Patents
Improvements relating to the stabilization of aqueous formaldehyde solutionsInfo
- Publication number
- GB1029039A GB1029039A GB4859063A GB4859063A GB1029039A GB 1029039 A GB1029039 A GB 1029039A GB 4859063 A GB4859063 A GB 4859063A GB 4859063 A GB4859063 A GB 4859063A GB 1029039 A GB1029039 A GB 1029039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ether
- alcohol
- aqueous formaldehyde
- methylolated
- stabilization
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 6
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 abstract 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 abstract 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 abstract 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 abstract 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 abstract 1
- NAMCDLUESQLMOZ-UHFFFAOYSA-N 6-ethyl-1,3,5-triazine-2,4-diamine Chemical compound CCC1=NC(N)=NC(N)=N1 NAMCDLUESQLMOZ-UHFFFAOYSA-N 0.000 abstract 1
- GZVHEAJQGPRDLQ-UHFFFAOYSA-N 6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 GZVHEAJQGPRDLQ-UHFFFAOYSA-N 0.000 abstract 1
- NGYGUYRBWLUDRP-UHFFFAOYSA-N 6-propyl-1,3,5-triazine-2,4-diamine Chemical compound CCCC1=NC(N)=NC(N)=N1 NGYGUYRBWLUDRP-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- UMHJEEQLYBKSAN-UHFFFAOYSA-N Adipaldehyde Chemical compound O=CCCCCC=O UMHJEEQLYBKSAN-UHFFFAOYSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- NJYZCEFQAIUHSD-UHFFFAOYSA-N acetoguanamine Chemical compound CC1=NC(N)=NC(N)=N1 NJYZCEFQAIUHSD-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 229940015043 glyoxal Drugs 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229940049964 oleate Drugs 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000001593 sorbitan monooleate Substances 0.000 abstract 1
- 235000011069 sorbitan monooleate Nutrition 0.000 abstract 1
- 229940035049 sorbitan monooleate Drugs 0.000 abstract 1
- 239000001570 sorbitan monopalmitate Substances 0.000 abstract 1
- 235000011071 sorbitan monopalmitate Nutrition 0.000 abstract 1
- 229940031953 sorbitan monopalmitate Drugs 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 229960002920 sorbitol Drugs 0.000 abstract 1
- 235000010356 sorbitol Nutrition 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/04—Formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Aqueous formaldehyde is stabilized by admixing therewith (a) a compound <FORM:1029039/C2/1> where R is alkyl or aryl, (b) a methylolated derivative of (a), (c) a condensate of (a) with an aldehyde or (d) a mixture of two or more of (a), (b), and (c). Compounds specified include benzo-, aceto-, propio- and butyro-guanamine, their methylolated derivates, and condensates with formaldehyde, glyoxal, glutaraldehyde, and adipaldehyde. Other stabilizing agents may also be added including an ester of a polyhydric alcohol with a C16-18 fatty acid, an ether or acetal of a polyhydric alcohol, hydroquinone, a C7-10 alcohol, and polyvinyl alcohol or acetate. Examples of these are pentaerythritol oleate, stearate, and monoformal, polyethyleneglycol stearate and lauryl ether, polyvinyl formal, heptanol, octanol, decanol, sorbitan monooleate and monopalmitate and sorbitol trismethylene ether.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038163 | 1963-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1029039A true GB1029039A (en) | 1966-05-11 |
Family
ID=12025448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4859063A Expired GB1029039A (en) | 1963-04-18 | 1963-12-09 | Improvements relating to the stabilization of aqueous formaldehyde solutions |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1219464B (en) |
| DK (1) | DK128774B (en) |
| GB (1) | GB1029039A (en) |
| NL (1) | NL6404221A (en) |
| NO (1) | NO116760B (en) |
| SE (1) | SE316756B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495135A1 (en) * | 1980-12-02 | 1982-06-04 | Sir Soc Italiana Resine Spa | CONCENTRATED AND STABLE FORMALDEHYDE AQUEOUS SOLUTIONS AND PROCESS FOR THEIR PREPARATION |
| US4390727A (en) * | 1976-11-19 | 1983-06-28 | Montedison S.P.A. | Process for preparing stable aqueous suspensions of formaldehyde |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919496A1 (en) | 1979-05-15 | 1980-12-04 | Degussa | NEW BISGUANAMINE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1228672A (en) * | 1958-06-24 | 1960-08-31 | Celanese Corp | Stabilization process for concentrated aqueous formaldehyde solutions |
| DE1205071C2 (en) * | 1961-10-18 | 1973-05-17 | Montedison Spa | Process for the production of aqueous formaldehyde solutions which are stable in a temperature range from í¬ 20 to + 60íµ |
-
1963
- 1963-12-09 GB GB4859063A patent/GB1029039A/en not_active Expired
-
1964
- 1964-01-10 DE DEK51795A patent/DE1219464B/en active Pending
- 1964-01-29 SE SE110764A patent/SE316756B/xx unknown
- 1964-04-17 DK DK191864A patent/DK128774B/en unknown
- 1964-04-17 NL NL6404221A patent/NL6404221A/xx unknown
- 1964-04-17 NO NO15286664A patent/NO116760B/no unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390727A (en) * | 1976-11-19 | 1983-06-28 | Montedison S.P.A. | Process for preparing stable aqueous suspensions of formaldehyde |
| FR2495135A1 (en) * | 1980-12-02 | 1982-06-04 | Sir Soc Italiana Resine Spa | CONCENTRATED AND STABLE FORMALDEHYDE AQUEOUS SOLUTIONS AND PROCESS FOR THEIR PREPARATION |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1219464B (en) | 1966-06-23 |
| NL6404221A (en) | 1964-10-19 |
| SE316756B (en) | 1969-11-03 |
| NO116760B (en) | 1969-05-19 |
| DK128774B (en) | 1974-07-01 |
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