GB1296511A - - Google Patents
Info
- Publication number
- GB1296511A GB1296511A GB1296511DA GB1296511A GB 1296511 A GB1296511 A GB 1296511A GB 1296511D A GB1296511D A GB 1296511DA GB 1296511 A GB1296511 A GB 1296511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- polyoxyethylenesorbitol
- anhydride
- starch
- jan
- 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 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- -1 cyclic anhydride Chemical class 0.000 abstract 2
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 abstract 2
- 229940070765 laurate Drugs 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- GXGJIOMUZAGVEH-UHFFFAOYSA-N Chamazulene Chemical group CCC1=CC=C(C)C2=CC=C(C)C2=C1 GXGJIOMUZAGVEH-UHFFFAOYSA-N 0.000 abstract 1
- 229920000881 Modified starch Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229920001214 Polysorbate 60 Polymers 0.000 abstract 1
- 244000010375 Talinum crassifolium Species 0.000 abstract 1
- 235000015055 Talinum crassifolium Nutrition 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000019426 modified starch Nutrition 0.000 abstract 1
- 229940049964 oleate Drugs 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D21H17/16—Addition products thereof with hydrocarbons
Landscapes
- Paper (AREA)
Abstract
1296511 Paper MONSANTO CO 5 Jan 1970 [6 Jan 1969] 383/70 Heading D2B A preformed web containing cellulosic fibres is sized by the application of a cyclic anhydride of the formula: where R represents dimethylene or trimethylene and R 1 represents an alkyl, alkenyl, aralkyl, aralkenyl, alkoxy or aralkoxy group of more than five carbon atoms. The anhydride is preferably applied in the form of an aqueous dispersion, which may contain a surfactant, e.g., polyoxyethylenesorbitan trioleate, polyoxyethylenesorbitol hexaoleate, -polyoxyethylenesorbitol laurate or polyoxyethylenesorbitol oleate laurate. The web may be of paper, and may be waterleaf, slacksized or hard-sized. It may contain as well as the cellulosic fibres, fillers, e.g. clay or titanium dioxide, and manmade fibres, e.g. of polyacrylonitrile, polyamide, polyester or regenerated cellulose. The anhydride may be used in conjunction with starch, a starch derivative or converted starch or a protein. The sizing may be carried out on paper that is dry or is still wet in the course of manufacture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78937469A | 1969-01-06 | 1969-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296511A true GB1296511A (en) | 1972-11-15 |
Family
ID=25147455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296511D Expired GB1296511A (en) | 1969-01-06 | 1970-01-05 |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA939103A (en) |
| GB (1) | GB1296511A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155064A (en) * | 1984-02-28 | 1985-09-18 | Chevron Res | Hydrocarbyl-substituted succinic anhydride emulsifier composition useful for imparting water repellency |
| US7943789B2 (en) | 2002-12-17 | 2011-05-17 | Kemira Oyj | Alkenylsuccinic anhydride composition and method of using the same |
-
1970
- 1970-01-05 GB GB1296511D patent/GB1296511A/en not_active Expired
- 1970-01-05 CA CA071,446A patent/CA939103A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155064A (en) * | 1984-02-28 | 1985-09-18 | Chevron Res | Hydrocarbyl-substituted succinic anhydride emulsifier composition useful for imparting water repellency |
| US7943789B2 (en) | 2002-12-17 | 2011-05-17 | Kemira Oyj | Alkenylsuccinic anhydride composition and method of using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CA939103A (en) | 1974-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |