DE2512921A1 - Verfahren zur herstellung von papierfolien, die an filme aus polymerem material gebunden sind - Google Patents
Verfahren zur herstellung von papierfolien, die an filme aus polymerem material gebunden sindInfo
- Publication number
- DE2512921A1 DE2512921A1 DE19752512921 DE2512921A DE2512921A1 DE 2512921 A1 DE2512921 A1 DE 2512921A1 DE 19752512921 DE19752512921 DE 19752512921 DE 2512921 A DE2512921 A DE 2512921A DE 2512921 A1 DE2512921 A1 DE 2512921A1
- Authority
- DE
- Germany
- Prior art keywords
- film
- fibrils
- thermoplastic
- thermoplastic polymer
- cellulose
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000000463 material Substances 0.000 title claims description 11
- 230000008569 process Effects 0.000 title description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 29
- 229920002678 cellulose Polymers 0.000 claims description 21
- 239000001913 cellulose Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 21
- 239000006185 dispersion Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 17
- 239000004416 thermosoftening plastic Substances 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229920003043 Cellulose fiber Polymers 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 229920001410 Microfiber Polymers 0.000 claims 1
- 239000003658 microfiber Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 13
- 238000001035 drying Methods 0.000 description 11
- 239000002270 dispersing agent Substances 0.000 description 9
- 239000011888 foil Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000005995 Aluminium silicate Substances 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 239000012815 thermoplastic material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000003490 calendering Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- NGDLSKPZMOTRTR-OAPYJULQSA-N (4z)-4-heptadecylidene-3-hexadecyloxetan-2-one Chemical compound CCCCCCCCCCCCCCCC\C=C1/OC(=O)C1CCCCCCCCCCCCCCCC NGDLSKPZMOTRTR-OAPYJULQSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
- B32B2038/166—Removing moisture
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT49607/74A IT1011142B (it) | 1974-03-25 | 1974-03-25 | Procedimento per preparare accoppia ti di fogli di carta con pellicole di materiale polimerico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2512921A1 true DE2512921A1 (de) | 1975-10-09 |
Family
ID=11271158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752512921 Withdrawn DE2512921A1 (de) | 1974-03-25 | 1975-03-24 | Verfahren zur herstellung von papierfolien, die an filme aus polymerem material gebunden sind |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50130598A (enrdf_load_stackoverflow) |
| BE (1) | BE827071A (enrdf_load_stackoverflow) |
| CA (1) | CA1049715A (enrdf_load_stackoverflow) |
| DE (1) | DE2512921A1 (enrdf_load_stackoverflow) |
| ES (1) | ES435970A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2265541B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1500542A (enrdf_load_stackoverflow) |
| IT (1) | IT1011142B (enrdf_load_stackoverflow) |
| NL (1) | NL7503418A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2352103A1 (fr) * | 1976-05-21 | 1977-12-16 | Solvay | Papier separable |
| JPS604319B2 (ja) * | 1976-06-08 | 1985-02-02 | レンゴ−株式会社 | 板紙状合成パルプ紙およびその製造法 |
| SE442182B (sv) * | 1976-06-05 | 1985-12-09 | Rengo Co Ltd | Forsterkt wellpapp jemte sett att tillverka detsamma |
| IT1085565B (it) * | 1977-05-09 | 1985-05-28 | Montedison Spa | Procedimento per preparare cartone da imballaggio,dotato di resistenza all'umidita' |
| IT1131836B (it) * | 1980-06-20 | 1986-06-25 | Montedison Spa | Procedimento per preparare strutture multistrato da fogli contenenti fibre sintetiche |
| IT1139131B (it) * | 1981-08-14 | 1986-09-17 | Montedison Spa | Procedimento per la preparazione di strutture fibrose a piu' strati |
| FR2516107B1 (fr) * | 1981-11-06 | 1985-06-28 | Du Pin Cellulose | Papiers et cartons, procede et dispositif de fabrication |
| WO1984001176A1 (en) * | 1982-09-13 | 1984-03-29 | Eastman Kodak Co | Stratified composite paper product and a method of making same |
| US5204173A (en) * | 1990-11-29 | 1993-04-20 | Dvsg Holding Gmbh | Paperboard product and process |
| GB9702857D0 (en) * | 1997-02-12 | 1997-04-02 | Crompton J R Plc | Porous web material |
| ES2246125B2 (es) * | 2004-03-01 | 2006-11-16 | Fabrica Nacional De Moneda Y Timbre - Real Casa De La Moneda | Papel de seguridad o papel especial que incorpora elementos sinteticos de alta resistencia y procedimiento para la obtencion de dichos papeles. |
-
1974
- 1974-03-25 IT IT49607/74A patent/IT1011142B/it active
-
1975
- 1975-03-21 NL NL7503418A patent/NL7503418A/xx not_active Application Discontinuation
- 1975-03-24 DE DE19752512921 patent/DE2512921A1/de not_active Withdrawn
- 1975-03-24 ES ES435970A patent/ES435970A1/es not_active Expired
- 1975-03-24 CA CA222,966A patent/CA1049715A/en not_active Expired
- 1975-03-24 GB GB12088/75A patent/GB1500542A/en not_active Expired
- 1975-03-24 BE BE154659A patent/BE827071A/xx unknown
- 1975-03-24 FR FR7509052A patent/FR2265541B1/fr not_active Expired
- 1975-03-25 JP JP50035016A patent/JPS50130598A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1500542A (en) | 1978-02-08 |
| JPS50130598A (enrdf_load_stackoverflow) | 1975-10-15 |
| IT1011142B (it) | 1977-01-20 |
| ES435970A1 (es) | 1976-12-16 |
| FR2265541A1 (enrdf_load_stackoverflow) | 1975-10-24 |
| NL7503418A (nl) | 1975-09-29 |
| BE827071A (fr) | 1975-09-24 |
| FR2265541B1 (enrdf_load_stackoverflow) | 1977-04-15 |
| CA1049715A (en) | 1979-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |