DE1963807B2 - Verfahren zur Herstellung eines opaken und weißen künstlichen Papiers aus Olefinpolymerisaten - Google Patents
Verfahren zur Herstellung eines opaken und weißen künstlichen Papiers aus OlefinpolymerisatenInfo
- Publication number
- DE1963807B2 DE1963807B2 DE1963807A DE1963807A DE1963807B2 DE 1963807 B2 DE1963807 B2 DE 1963807B2 DE 1963807 A DE1963807 A DE 1963807A DE 1963807 A DE1963807 A DE 1963807A DE 1963807 B2 DE1963807 B2 DE 1963807B2
- Authority
- DE
- Germany
- Prior art keywords
- acid
- sheet
- hydration
- calcium
- treated
- 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.)
- Granted
Links
- 229920000098 polyolefin Polymers 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 38
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 claims description 14
- 235000010261 calcium sulphite Nutrition 0.000 claims description 14
- 235000011132 calcium sulphate Nutrition 0.000 claims description 13
- 238000006703 hydration reaction Methods 0.000 claims description 13
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 12
- 230000036571 hydration Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 235000011126 aluminium potassium sulphate Nutrition 0.000 claims description 4
- 239000001175 calcium sulphate Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- 229940050271 potassium alum Drugs 0.000 claims description 4
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 4
- 230000000887 hydrating effect Effects 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 238000002310 reflectometry Methods 0.000 description 8
- 229910052925 anhydrite Inorganic materials 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000011507 gypsum plaster Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000004295 calcium sulphite Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-KUYOKYOWSA-N calcium-49 Chemical compound [49Ca] OYPRJOBELJOOCE-KUYOKYOWSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9309668 | 1968-12-20 | ||
| JP4247469 | 1969-06-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1963807A1 DE1963807A1 (de) | 1971-05-27 |
| DE1963807B2 true DE1963807B2 (de) | 1973-10-25 |
| DE1963807C3 DE1963807C3 (enExample) | 1974-05-30 |
Family
ID=26382178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963807A Granted DE1963807B2 (de) | 1968-12-20 | 1969-12-19 | Verfahren zur Herstellung eines opaken und weißen künstlichen Papiers aus Olefinpolymerisaten |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3553302A (enExample) |
| DE (1) | DE1963807B2 (enExample) |
| FR (1) | FR2026724A1 (enExample) |
| GB (1) | GB1301288A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937682A (en) * | 1971-10-05 | 1976-02-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Stress-sensitive composition |
| US4016134A (en) * | 1972-07-03 | 1977-04-05 | Japan Atomic Energy Research Institute | Novel composite comprising a special graft-copolymer |
| GB1474777A (en) * | 1973-10-29 | 1977-05-25 | Tokuyama Soda Kk | Process for producing flame retardant shaped articles of thermoplastic synthetic resins |
| US3915927A (en) * | 1974-04-22 | 1975-10-28 | Johns Manville | Method for the preparation of fibrous soluble calcium sulfate anhydrite |
| US4425126A (en) | 1979-12-28 | 1984-01-10 | Johnson & Johnson Baby Products Company | Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers |
| US4392861A (en) * | 1980-10-14 | 1983-07-12 | Johnson & Johnson Baby Products Company | Two-ply fibrous facing material |
| US5439628A (en) * | 1993-03-22 | 1995-08-08 | Inteplast Corporation | Method for manufacturing polypropylene film and sheet |
-
1969
- 1969-12-12 GB GB1301288D patent/GB1301288A/en not_active Expired
- 1969-12-15 US US885340A patent/US3553302A/en not_active Expired - Lifetime
- 1969-12-19 FR FR6944235A patent/FR2026724A1/fr not_active Withdrawn
- 1969-12-19 DE DE1963807A patent/DE1963807B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2026724A1 (enExample) | 1970-09-18 |
| US3553302A (en) | 1971-01-05 |
| GB1301288A (enExample) | 1972-12-29 |
| DE1963807C3 (enExample) | 1974-05-30 |
| DE1963807A1 (de) | 1971-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |