GB1348953A - Starch phosphate esters - Google Patents
Starch phosphate estersInfo
- Publication number
- GB1348953A GB1348953A GB1124372A GB1124372A GB1348953A GB 1348953 A GB1348953 A GB 1348953A GB 1124372 A GB1124372 A GB 1124372A GB 1124372 A GB1124372 A GB 1124372A GB 1348953 A GB1348953 A GB 1348953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthylene
- phosphate
- starch
- phenylene
- paper
- 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 4
- 235000019698 starch Nutrition 0.000 title abstract 4
- 239000008107 starch Substances 0.000 title abstract 4
- 150000003014 phosphoric acid esters Chemical class 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 3
- 125000004957 naphthylene group Chemical group 0.000 abstract 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 abstract 3
- 239000010452 phosphate Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- FFKUDWZICMJVPA-UHFFFAOYSA-N 2-phosphonooxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1OP(O)(O)=O FFKUDWZICMJVPA-UHFFFAOYSA-N 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical group 0.000 abstract 1
- 229950010892 fosfosal Drugs 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- -1 phosphate ester Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/212—Starch; Modified starch; Starch derivatives, e.g. esters or ethers
- A23L29/219—Chemically modified starch; Reaction or complexation products of starch with other chemicals
-
- 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
- C08B31/06—Esters of inorganic acids
- C08B31/066—Starch phosphates, e.g. phosphorylated starch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13216771A | 1971-04-07 | 1971-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1348953A true GB1348953A (en) | 1974-03-27 |
Family
ID=22452789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1124372A Expired GB1348953A (en) | 1971-04-07 | 1972-03-10 | Starch phosphate esters |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3719662A (https=) |
| JP (1) | JPS5218749B1 (https=) |
| CA (1) | CA956938A (https=) |
| FR (1) | FR2132674B1 (https=) |
| GB (1) | GB1348953A (https=) |
| NL (1) | NL150121B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566910A (en) * | 1982-11-12 | 1986-01-28 | Grain Processing Corporation | Starch phosphates and amphoteric starch phosphates |
-
1971
- 1971-04-07 US US00132167A patent/US3719662A/en not_active Expired - Lifetime
-
1972
- 1972-03-10 GB GB1124372A patent/GB1348953A/en not_active Expired
- 1972-03-28 FR FR7211412A patent/FR2132674B1/fr not_active Expired
- 1972-03-28 CA CA138,361A patent/CA956938A/en not_active Expired
- 1972-04-05 JP JP47034329A patent/JPS5218749B1/ja active Pending
- 1972-04-06 NL NL727204623A patent/NL150121B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3719662A (en) | 1973-03-06 |
| JPS5218749B1 (https=) | 1977-05-24 |
| FR2132674A1 (https=) | 1972-11-24 |
| NL7204623A (https=) | 1972-10-10 |
| FR2132674B1 (https=) | 1976-06-11 |
| CA956938A (en) | 1974-10-29 |
| NL150121B (nl) | 1976-07-15 |
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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 |