GB1479105A - Methylolation of acrylamide and methacrylamide - Google Patents
Methylolation of acrylamide and methacrylamideInfo
- Publication number
- GB1479105A GB1479105A GB4194/75A GB419475A GB1479105A GB 1479105 A GB1479105 A GB 1479105A GB 4194/75 A GB4194/75 A GB 4194/75A GB 419475 A GB419475 A GB 419475A GB 1479105 A GB1479105 A GB 1479105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrylamide
- acrylamide
- methylolation
- column
- methylolmethacrylamide
- 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
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title abstract 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical class OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 125000001302 tertiary amino group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US446980A US3887618A (en) | 1974-02-28 | 1974-02-28 | Use of weak base resins as catalysts for the methylolation of acrylamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1479105A true GB1479105A (en) | 1977-07-06 |
Family
ID=23774528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4194/75A Expired GB1479105A (en) | 1974-02-28 | 1975-01-30 | Methylolation of acrylamide and methacrylamide |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3887618A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS50117715A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2508559A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2262659A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1479105A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7502332A (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100418A (en) * | 1976-02-17 | 1977-08-23 | Mitsui Toatsu Chem Inc | Purification of acrylamide aqueous solution |
| DE2807659A1 (de) * | 1978-02-23 | 1979-09-06 | Basf Ag | Verfahren zur herstellung von n-substituierten carbonsaeureamiden |
| DE3414525A1 (de) * | 1984-04-17 | 1985-10-24 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von waessrigen n-methylol(meth)acrylamid-loesungen |
| TW226364B (cg-RX-API-DMAC7.html) * | 1991-04-12 | 1994-07-11 | Nitto Chemical Industry Co Ltd | |
| JP4678790B2 (ja) * | 1994-09-16 | 2011-04-27 | 三菱レイヨン株式会社 | Ｎ−メチロールアクリルアミド結晶の製造方法 |
| US6001325A (en) * | 1996-11-26 | 1999-12-14 | Fmc Corporation | Process for removing acids from lithium salt solutions |
| DE102006006200B4 (de) * | 2006-02-09 | 2008-01-10 | Röhm Gmbh | Wässrige N-Methylol-methacrylamid-Methacrylamid-Mischung |
| CN101462978B (zh) * | 2007-12-17 | 2012-06-27 | 天津市化学试剂研究所 | 一种n-羟甲基丙烯酰胺及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760977A (en) * | 1953-06-03 | 1956-08-28 | Research Corp | N-alkylol unsaturated amides |
| US2864861A (en) * | 1956-06-05 | 1958-12-16 | American Cyanamid Co | Preparation of methylolacrylamide |
| US2864862A (en) * | 1956-08-30 | 1958-12-16 | American Cyanamid Co | Methylolacrylamide |
| US3064050A (en) * | 1961-01-03 | 1962-11-13 | American Cyanamid Co | Process for the preparation of methylolacrylamide |
-
1974
- 1974-02-28 US US446980A patent/US3887618A/en not_active Expired - Lifetime
-
1975
- 1975-01-30 GB GB4194/75A patent/GB1479105A/en not_active Expired
- 1975-02-27 NL NL7502332A patent/NL7502332A/xx unknown
- 1975-02-27 DE DE19752508559 patent/DE2508559A1/de active Pending
- 1975-02-27 JP JP50023494A patent/JPS50117715A/ja active Pending
- 1975-02-28 FR FR7506443A patent/FR2262659A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262659A1 (cg-RX-API-DMAC7.html) | 1975-09-26 |
| JPS50117715A (cg-RX-API-DMAC7.html) | 1975-09-16 |
| US3887618A (en) | 1975-06-03 |
| NL7502332A (nl) | 1975-09-01 |
| DE2508559A1 (de) | 1975-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |