GB1264506A - - Google Patents
Info
- Publication number
- GB1264506A GB1264506A GB1264506DA GB1264506A GB 1264506 A GB1264506 A GB 1264506A GB 1264506D A GB1264506D A GB 1264506DA GB 1264506 A GB1264506 A GB 1264506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- derivative
- groups
- cationic derivative
- aqueous dispersion
- 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
- 239000000123 paper Substances 0.000 abstract 5
- 125000002091 cationic group Chemical group 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 238000004513 sizing Methods 0.000 abstract 3
- 229920000856 Amylose Polymers 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical group S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004103 aminoalkyl group Chemical group 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 125000005496 phosphonium group Chemical group 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/14—Amylose derivatives; Amylopectin derivatives
- C09J103/18—Ethers
-
- 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
- D21H17/29—Starch cationic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
- Y10T428/31982—Wood or paper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Abstract
1,264,506. Coated paper. NATIONAL STARCH & CHEMICAL CORP. 22 April, 1969 [7 May, 1968], No. 20500/69. Heading B2E. [Also in Division D2] A paper product is coated on at least one surface with a sizing agent comprising the dried residue of an aqueous dispersion of a cationic derivative of an amylose product containing at least 50% by wt of amylose, the dried residue containing at least 50% by wt of the cationic derivative. The sizing agent may be applied to paper or paperboard as an aqueous dispersion containing 2-20% by wt solids. The cationic derivative may be a substituted ester or a substituted ether, the substituents being primary, secondary, tertiary or quaternary amine groups, sulphonium groups or phosphonium groups. The preferred derivative is a tertiary amino-alkyl ether. The paper sized may be of cellulosic or regenerated cellulosic fibres, or of synthetic organic fibres. Pigments, dyes, fillers and rosins may be present in the paper, and conventional starch and resin sizes may be used in conjunction with the present sizing agents, up to a maximum of 50% of the dispersed solids.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72736168A | 1968-05-07 | 1968-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1264506A true GB1264506A (en) | 1972-02-23 |
Family
ID=24922349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1264506D Expired GB1264506A (en) | 1968-05-07 | 1969-04-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3671310A (en) |
| JP (1) | JPS5239081B1 (en) |
| DE (1) | DE1918415C3 (en) |
| FR (1) | FR2007982A1 (en) |
| GB (1) | GB1264506A (en) |
| NL (1) | NL152314B (en) |
| SE (1) | SE361692B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2113216C3 (en) * | 1971-03-18 | 1982-04-08 | Feldmühle AG, 4000 Düsseldorf | Lightweight, high stiffness paper for use in duplicating machines and processes for making same |
| FR2396831A1 (en) * | 1977-07-04 | 1979-02-02 | Scholten Honig Research Nv | Paper and cardboard prodn. using filler - coated with quat. cationic starch-ether, giving improved pulp filler retention |
| US4489120A (en) * | 1983-08-12 | 1984-12-18 | Hollinger Jr William K | Archival container construction material |
| US5676909A (en) * | 1995-08-11 | 1997-10-14 | Hollinger, Jr.; William K. | Archival preservation coatings and adhesives |
| US5633054A (en) * | 1992-03-30 | 1997-05-27 | Conservation Resources International, Inc. | Archival materials and packaging |
| US5693384A (en) * | 1992-03-30 | 1997-12-02 | Conservation Resources International, Inc. | Article and method for preserving an archival article |
| EP0756198A3 (en) | 1995-07-27 | 1997-03-05 | Eastman Kodak Company | High bromide tabular grain emulsions |
| US5667955A (en) | 1995-08-10 | 1997-09-16 | Eastman Kodak Company | High bromide ultrathin tabular emulsions improved by peptizer modification |
| US20160052240A1 (en) | 2014-08-25 | 2016-02-25 | Chase Corporation | Paper/ plastic laminate and electromagnetic shielding material |
-
1968
- 1968-05-07 US US3671310D patent/US3671310A/en not_active Expired - Lifetime
-
1969
- 1969-04-11 DE DE1918415A patent/DE1918415C3/en not_active Expired
- 1969-04-22 GB GB1264506D patent/GB1264506A/en not_active Expired
- 1969-05-06 NL NL6906881A patent/NL152314B/en not_active IP Right Cessation
- 1969-05-06 FR FR6914500A patent/FR2007982A1/fr not_active Withdrawn
- 1969-05-06 SE SE638669A patent/SE361692B/xx unknown
- 1969-05-07 JP JP3460769A patent/JPS5239081B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5239081B1 (en) | 1977-10-03 |
| SE361692B (en) | 1973-11-12 |
| NL152314B (en) | 1977-02-15 |
| DE1918415B2 (en) | 1973-11-08 |
| US3671310A (en) | 1972-06-20 |
| DE1918415A1 (en) | 1969-11-20 |
| NL6906881A (en) | 1969-11-11 |
| FR2007982A1 (en) | 1970-01-16 |
| DE1918415C3 (en) | 1979-10-11 |
Similar Documents
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|---|---|---|
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| GB1264506A (en) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 414F | Notice of opposition given (sect. 14/1949) | ||
| 414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |