GB1101291A - Water-soluble reactive compounds from water-soluble polymeric amines and their applications - Google Patents
Water-soluble reactive compounds from water-soluble polymeric amines and their applicationsInfo
- Publication number
- GB1101291A GB1101291A GB3759563A GB3759563A GB1101291A GB 1101291 A GB1101291 A GB 1101291A GB 3759563 A GB3759563 A GB 3759563A GB 3759563 A GB3759563 A GB 3759563A GB 1101291 A GB1101291 A GB 1101291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- polyfunctional
- soluble
- reaction
- reagent
- 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
- 150000001412 amines Chemical class 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- -1 gelatine Chemical class 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- QKFJKGMPGYROCL-UHFFFAOYSA-N phenyl isothiocyanate Chemical compound S=C=NC1=CC=CC=C1 QKFJKGMPGYROCL-UHFFFAOYSA-N 0.000 abstract 2
- 235000018102 proteins Nutrition 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- LOTKRQAVGJMPNV-UHFFFAOYSA-N 1-fluoro-2,4-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(F)C([N+]([O-])=O)=C1 LOTKRQAVGJMPNV-UHFFFAOYSA-N 0.000 abstract 1
- 102000009027 Albumins Human genes 0.000 abstract 1
- 108010088751 Albumins Proteins 0.000 abstract 1
- 102000008186 Collagen Human genes 0.000 abstract 1
- 108010035532 Collagen Proteins 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- 241000206672 Gelidium Species 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 229920002494 Zein Polymers 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 229920001436 collagen Polymers 0.000 abstract 1
- NQGIJDNPUZEBRU-UHFFFAOYSA-N dodecanoyl chloride Chemical compound CCCCCCCCCCCC(Cl)=O NQGIJDNPUZEBRU-UHFFFAOYSA-N 0.000 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 108010059642 isinglass Proteins 0.000 abstract 1
- 150000002540 isothiocyanates Chemical class 0.000 abstract 1
- 229910052627 muscovite Inorganic materials 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 229940117953 phenylisothiocyanate Drugs 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical class ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
- 239000005019 zein Substances 0.000 abstract 1
- 229940093612 zein Drugs 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Polymeric amines, e.g. gelatine, watersoluble collagens, isinglass, eucollagens, zein, casein, albumin, soya bean protein, peptides, polyalkylene imines and polyvinylamines are converted into water-soluble reactive compounds by reacting them with a di- or polyfunctional reagent under controlled reaction conditions so that a water-insoluble network is not formed. The conditions are chosen from one or more of the following:- (a) For medium grade gelatines, the proteins are reacted in an aqueous solution of not above 15% w./w. (b) The reaction is carried out in mildly acid to neutral media (pH 4.2 to 7.0) which are adjusted to pH 8 to 9.5 in the final stages. (c) The temperature is mantained above a lower limit, e.g. 35 DEG C., such that natural gelation will not occur. (d) At least one molecule of the polyfunctional reagent per amino group is provided or the polymeric amine is reacted with a monofunctional reagent prior to, simultaneously with or subsequent to reaction with the polyfunctional reagent. Suitable polyfunctional reactants are halogeno-s-triazinyl and halogenopyrimidyl derivatives. Suitable monofunctional reactants are organic acid anhydrides and acid halides, e.g. sulphonyl chlorides, benzoyl chloride, lauroyl chloride, 2,4-dinitro-1-fluorobenzene and isothiocyanates, e.g. phenyl isothiocyanate.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3759563A GB1101291A (en) | 1963-09-24 | 1963-09-24 | Water-soluble reactive compounds from water-soluble polymeric amines and their applications |
| DE19641445839 DE1445839A1 (en) | 1963-09-24 | 1964-09-21 | Process for the production of reactive reaction products of water-soluble polymeric amines |
| BE653465D BE653465A (en) | 1963-09-24 | 1964-09-23 | |
| FR989181A FR1422903A (en) | 1963-09-24 | 1964-09-24 | Process for preparing soluble reactive compounds from soluble polymeric amines and products made from these reactive compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3759563A GB1101291A (en) | 1963-09-24 | 1963-09-24 | Water-soluble reactive compounds from water-soluble polymeric amines and their applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1101291A true GB1101291A (en) | 1968-01-31 |
Family
ID=10397625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3759563A Expired GB1101291A (en) | 1963-09-24 | 1963-09-24 | Water-soluble reactive compounds from water-soluble polymeric amines and their applications |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE653465A (en) |
| GB (1) | GB1101291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640634A1 (en) * | 1988-12-16 | 1990-06-22 | Sanofi Sa | FLUORINATED GELATIN AND PROCESS FOR OBTAINING |
| CN115380999A (en) * | 2022-08-12 | 2022-11-25 | 北京东方天合生物技术有限责任公司 | Rumen-bypass melatonin composition for improving pregnancy rate of ruminants as well as preparation method and application of rumen-bypass melatonin composition |
-
1963
- 1963-09-24 GB GB3759563A patent/GB1101291A/en not_active Expired
-
1964
- 1964-09-23 BE BE653465D patent/BE653465A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640634A1 (en) * | 1988-12-16 | 1990-06-22 | Sanofi Sa | FLUORINATED GELATIN AND PROCESS FOR OBTAINING |
| EP0375522A3 (en) * | 1988-12-16 | 1990-10-10 | Sanofi S.A. | Fluorinated gelatin and process for its preparation |
| US5087694A (en) * | 1988-12-16 | 1992-02-11 | Sanofi | Fluorinated gelatin and process for its preparation |
| CN115380999A (en) * | 2022-08-12 | 2022-11-25 | 北京东方天合生物技术有限责任公司 | Rumen-bypass melatonin composition for improving pregnancy rate of ruminants as well as preparation method and application of rumen-bypass melatonin composition |
| CN115380999B (en) * | 2022-08-12 | 2023-08-29 | 北京东方天合生物技术有限责任公司 | Rumen bypass melatonin composition for improving pregnancy rate of ruminant animals as well as preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| BE653465A (en) | 1965-01-18 |
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