GB511026A - Method of joining two or more surfaces together and adhesive therefor - Google Patents
Method of joining two or more surfaces together and adhesive thereforInfo
- Publication number
- GB511026A GB511026A GB509539A GB509539A GB511026A GB 511026 A GB511026 A GB 511026A GB 509539 A GB509539 A GB 509539A GB 509539 A GB509539 A GB 509539A GB 511026 A GB511026 A GB 511026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- starch
- adhesive
- viscosity
- moistening
- 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
Classifications
-
- 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
Abstract
511,026. Adhesives. STEIN. HALL MANUFACTURING CO. Feb. 16, 1939, No. 5095 and 5096. Convention dates, Aug. 10, 1938, and Nov. 7, 1938. [Class 121] [Also in Group VIII]. Surfaces coated with amylaceous adhesives are caused to develop quickly strong adhesive properties by moistening with a solution of a viscosity-increasing agent which may be a borate or aluminate. The viscosity-increasing agent may be formed during the moistening by including either boric acid or an alkali in the adhesive and including the other in the moistening liquid, which may be thickened by the addition of gelatinised starch, locust bean or tragacanth gums, Irish moss, gum arabic, proteins or water soluble synthetic resins, and may contain urea, thiourea and water soluble analogues, inert fillers, plasticisers, and wetting agents. The adhesive may be thin boiling starch, dextrin, a starch gum, oxidised starch or an enzyme treated starch, and may contain urea, glycerine and small proportions of borax. In making laminated paper, adhesive from a vessel 3 is applied by a roller 2 to the surface 8 of a sheet of paper 7 which is then sprayed with viscosity-increasing liquid 5. It is subsequently pressed on to a second sheet of paper 9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US509539XA | 1938-08-10 | 1938-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB511026A true GB511026A (en) | 1939-08-11 |
Family
ID=42154519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB509539A Expired GB511026A (en) | 1938-08-10 | 1939-02-16 | Method of joining two or more surfaces together and adhesive therefor |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH212208A (en) |
| FR (1) | FR851082A (en) |
| GB (1) | GB511026A (en) |
-
1939
- 1939-02-16 GB GB509539A patent/GB511026A/en not_active Expired
- 1939-03-02 CH CH212208D patent/CH212208A/en unknown
- 1939-03-02 FR FR851082D patent/FR851082A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH212208A (en) | 1940-11-15 |
| FR851082A (en) | 1940-01-02 |
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