GB601050A - Process for the lamination of plastic sheet material - Google Patents
Process for the lamination of plastic sheet materialInfo
- Publication number
- GB601050A GB601050A GB2729246A GB2729246A GB601050A GB 601050 A GB601050 A GB 601050A GB 2729246 A GB2729246 A GB 2729246A GB 2729246 A GB2729246 A GB 2729246A GB 601050 A GB601050 A GB 601050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- sheets
- plasticiser
- sol
- resin
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 239000002985 plastic film Substances 0.000 title abstract 2
- 238000003475 lamination Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 239000004014 plasticizer Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 235000019441 ethanol Nutrition 0.000 abstract 3
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive Effects 0.000 abstract 2
- 229960001826 dimethylphthalate Drugs 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000025 natural resin Substances 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 2
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 1-butanal Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 1
- DIITWLDWELBSGZ-UHFFFAOYSA-M 2-(2,2-dimethoxyethoxycarbonyl)benzoate Chemical compound COC(OC)COC(=O)C1=CC=CC=C1C([O-])=O DIITWLDWELBSGZ-UHFFFAOYSA-M 0.000 abstract 1
- QVTZGGQGWAKDNU-UHFFFAOYSA-M C(CCCCC(=O)[O-])(=O)OCC(OC)OC Chemical compound C(CCCCC(=O)[O-])(=O)OCC(OC)OC QVTZGGQGWAKDNU-UHFFFAOYSA-M 0.000 abstract 1
- 229940014772 DIMETHYL SEBACATE Drugs 0.000 abstract 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N Dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- STCOOQWBFONSKY-UHFFFAOYSA-N Tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011354 acetal resin Substances 0.000 abstract 1
- -1 acrylic compound Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 abstract 1
- 229940031954 dibutyl sebacate Drugs 0.000 abstract 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- ALOUNLDAKADEEB-UHFFFAOYSA-N dimethyl decanedioate Chemical compound COC(=O)CCCCCCCCC(=O)OC ALOUNLDAKADEEB-UHFFFAOYSA-N 0.000 abstract 1
- DRUKNYVQGHETPO-UHFFFAOYSA-N dimethyl nonanedioate Chemical compound COC(=O)CCCCCCCC(=O)OC DRUKNYVQGHETPO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920002866 paraformaldehyde Polymers 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
Abstract
601,050. Compound sheet materials. DU PONT DE NEMOURS & CO., E. I., and BINGEN, E. A. April 21, 1944, No. 27292. Divided out of 586,028. A Specification was laid open to inspection under Sect. 91 of the Acts, Sept. 11, 1946. [Class 140] Resinous plastic sheets which do not adhere readily to one another are united by coating one sheet with a water-insoluble plasticiser and, simultaneously or subsequently, with a composition containing a liquid polysilicic acid sol and a volatile organic solvent for both the plasticiser and the sol, the coating having a pH value of less than 1.5, applying the other sheet to the coated surface while still wet with solvent, and hot-pressing to unite the sheets. When the plasticiser is applied first it may be in the form of a solution of highly plasticised polymethyl methacrylate. The sheets to be united may be of natural resin, modified natural resin, or synthetic resin. A sheet of polyvinyl acetal resin, e.g. the butyral, may be united to one or two outer sheets of a polymerised methacrylic or acrylic compound, e.g. the methyl, ethyl, propyl or other ester, the anhydride, or the acid. In examples (1) two sheets of polymethyl methacrylate are coated on one side with a composition containing tetraethyl silicate, ethyl alcohol, dimethyl phthalate, and hydrochloric acid, a sheet of polyvinyl butyral resin plasticised with dibutyl phthalate is placed between the coated surfaces, and the assembly hotpressed at 140‹C (2) as in (1) but the adhesive contains dimethyl phthalate, polysilicic acid sol (20 per cent sol in butanol), ethyl alcohol and hydrochloric acid, and the polyvinyl butyral sheet is plasticised with dibutyl sebacate. The assembly is placed between glass sheets in a rubber bag which is evacuated and subjected to oil pressure in an autoclave. The formed sheet was softened and bent into semi-cylindrical shape. The plasticiser in the adhesive coating may be diethyl or di-methoxyethyl phthalate, dimethyl azelate, di-methoxyethyl adipate, or dimethyl sebacate. Alcohols, ketones, esters of organic or inorganic acids, ethers, amides, or organic acids are suitable solvents, acetone, nbutanol, and tributyl phosphate being specified.
Publications (1)
Publication Number | Publication Date |
---|---|
GB601050A true GB601050A (en) | 1948-04-26 |
Family
ID=1740506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2729246A Expired GB601050A (en) | 1944-04-21 | Process for the lamination of plastic sheet material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB601050A (en) |
-
1944
- 1944-04-21 GB GB2729246A patent/GB601050A/en not_active Expired
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