GB1357255A - Preparation of starch esters - Google Patents
Preparation of starch estersInfo
- Publication number
- GB1357255A GB1357255A GB3955772A GB3955772A GB1357255A GB 1357255 A GB1357255 A GB 1357255A GB 3955772 A GB3955772 A GB 3955772A GB 3955772 A GB3955772 A GB 3955772A GB 1357255 A GB1357255 A GB 1357255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- starch
- fluidity
- esters
- waxy maize
- derivatives
- 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
- 229920002472 Starch Polymers 0.000 title abstract 6
- 235000019698 starch Nutrition 0.000 title abstract 6
- 239000008107 starch Substances 0.000 title abstract 5
- 150000002148 esters Chemical class 0.000 title abstract 3
- 229920002261 Corn starch Polymers 0.000 abstract 2
- 240000008042 Zea mays Species 0.000 abstract 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 2
- -1 acyl guanidine Chemical compound 0.000 abstract 2
- 239000008120 corn starch Substances 0.000 abstract 2
- 235000009973 maize Nutrition 0.000 abstract 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 abstract 1
- 229920000881 Modified starch Polymers 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 150000001279 adipic acids Chemical class 0.000 abstract 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-N anhydrous guanidine Natural products NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000002357 guanidines Chemical class 0.000 abstract 1
- 229940083094 guanine derivative acting on arteriolar smooth muscle Drugs 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 235000019426 modified starch Nutrition 0.000 abstract 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000007519 polyprotic acids Polymers 0.000 abstract 1
- 229920001592 potato starch Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 235000011044 succinic acid Nutrition 0.000 abstract 1
- 150000003444 succinic acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/02—Esters
- C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17777771A | 1971-09-03 | 1971-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1357255A true GB1357255A (en) | 1974-06-19 |
Family
ID=22649949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3955772A Expired GB1357255A (en) | 1971-09-03 | 1972-08-24 | Preparation of starch esters |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3728332A (enExample) |
| JP (1) | JPS5315112B2 (enExample) |
| CA (1) | CA962262A (enExample) |
| FR (1) | FR2151075B1 (enExample) |
| GB (1) | GB1357255A (enExample) |
| IT (1) | IT985519B (enExample) |
| NL (1) | NL162916C (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941771A (en) * | 1973-08-22 | 1976-03-02 | Fmc Corporation | Dextrin carboxylates and their use as detergent builders |
| US4017460A (en) * | 1975-12-10 | 1977-04-12 | National Starch And Chemical Corporation | Novel starch ethers |
| JPS52123477A (en) * | 1976-04-09 | 1977-10-17 | Yazawa Kagaku Kougiyou Kk | Process for preparing starch paste excellent in aging resistance |
| US4329181A (en) * | 1980-10-14 | 1982-05-11 | National Starch And Chemical Corporation | Method for preparing alkaline corrugating adhesive |
| US4579944A (en) * | 1982-07-19 | 1986-04-01 | Grain Processing Corporation | Derivatization of starch |
| US4801699A (en) * | 1987-03-09 | 1989-01-31 | National Starch And Chemical Corporation | Polysaccharide esters containing acetal and aldehyde groups |
| EP0577024B1 (de) * | 1992-07-01 | 1996-10-16 | Hoechst Aktiengesellschaft | 3,4,5-Substituierte Benzoylguanidine, Verfahren zu ihrer Herstellung, ihre Verwendung als Medikament oder Diagnostikum sowie sie enthaltendes Medikament |
| US6011059A (en) * | 1997-12-24 | 2000-01-04 | Bristol-Myers Squibb Company | Acyl guanidine sodium/proton exchange inhibitors and method |
| WO2000064445A1 (en) | 1999-04-23 | 2000-11-02 | Bristol-Myers Squibb Company | Bicyclic acyl guanidine sodium/proton exchange inhibitors and method |
| JP4868101B2 (ja) * | 2000-11-21 | 2012-02-01 | 千葉製粉株式会社 | 多糖類安息香酸・脂肪酸エステルを用いたゲル化剤及び該ゲル化剤を用いたチキソトロピー性粘性組成物 |
| JP4868100B2 (ja) * | 2000-11-21 | 2012-02-01 | 千葉製粉株式会社 | 多糖類安息香酸エステルを用いたゲル化剤及び該ゲル化剤を用いたチキソトロピー性粘性組成物 |
-
1971
- 1971-09-03 US US00177777A patent/US3728332A/en not_active Expired - Lifetime
-
1972
- 1972-08-14 CA CA149,382A patent/CA962262A/en not_active Expired
- 1972-08-24 GB GB3955772A patent/GB1357255A/en not_active Expired
- 1972-08-31 NL NL7211859.A patent/NL162916C/xx not_active IP Right Cessation
- 1972-09-01 IT IT52490/72A patent/IT985519B/it active
- 1972-09-01 FR FR7231076A patent/FR2151075B1/fr not_active Expired
- 1972-09-04 JP JP8801072A patent/JPS5315112B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3728332A (en) | 1973-04-17 |
| FR2151075A1 (enExample) | 1973-04-13 |
| NL162916C (nl) | 1980-07-15 |
| FR2151075B1 (enExample) | 1974-08-19 |
| CA962262A (en) | 1975-02-04 |
| NL7211859A (enExample) | 1973-03-06 |
| NL162916B (nl) | 1980-02-15 |
| IT985519B (it) | 1974-12-10 |
| JPS5315112B2 (enExample) | 1978-05-22 |
| JPS4832981A (enExample) | 1973-05-04 |
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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 |