DE2436260B1 - Abbaubare Kunststoffzusammensetzung - Google Patents
Abbaubare KunststoffzusammensetzungInfo
- Publication number
- DE2436260B1 DE2436260B1 DE2436260A DE2436260A DE2436260B1 DE 2436260 B1 DE2436260 B1 DE 2436260B1 DE 2436260 A DE2436260 A DE 2436260A DE 2436260 A DE2436260 A DE 2436260A DE 2436260 B1 DE2436260 B1 DE 2436260B1
- Authority
- DE
- Germany
- Prior art keywords
- degradation
- tio
- specific surface
- weather
- degradable
- 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- Withdrawn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
- 239000000203 mixture Substances 0.000 title claims description 23
- 229920006238 degradable plastic Polymers 0.000 title claims description 8
- 229920003023 plastic Polymers 0.000 claims description 34
- 239000004033 plastic Substances 0.000 claims description 34
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 11
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 claims description 4
- 229910000348 titanium sulfate Inorganic materials 0.000 claims description 4
- 230000002087 whitening effect Effects 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 150000003609 titanium compounds Chemical class 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 49
- 238000006731 degradation reaction Methods 0.000 description 49
- 229910010413 TiO 2 Inorganic materials 0.000 description 39
- -1 aryl alkyl ketone Chemical class 0.000 description 16
- 239000002245 particle Substances 0.000 description 16
- 239000004698 Polyethylene Substances 0.000 description 12
- 239000000049 pigment Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 239000011888 foil Substances 0.000 description 8
- 229920000180 alkyd Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004594 Masterbatch (MB) Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010348 incorporation Methods 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical group CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000013032 Hydrocarbon resin Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229920006270 hydrocarbon resin Polymers 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- ZGHFDIIVVIFNPS-UHFFFAOYSA-N 3-Methyl-3-buten-2-one Chemical compound CC(=C)C(C)=O ZGHFDIIVVIFNPS-UHFFFAOYSA-N 0.000 description 2
- 238000004438 BET method Methods 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000019612 pigmentation Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical group CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000014277 Clidemia hirta Nutrition 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
- 241000069219 Henriettea Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241000763212 Lype Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920006387 Vinylite Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Chemical group CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010902 jet-milling Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical group CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000003380 propellant 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
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/43—Promoting degradability of polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2436260A DE2436260B1 (de) | 1974-07-27 | 1974-07-27 | Abbaubare Kunststoffzusammensetzung |
| GB22192/75A GB1505725A (en) | 1974-07-27 | 1975-05-22 | Degradable plastic composition |
| BE158558A BE831674A (fr) | 1974-07-27 | 1975-05-24 | Compositions de matieres plastiques degradables |
| US05/597,269 US4073764A (en) | 1974-07-27 | 1975-07-18 | Degradable plastic composition |
| FI752128A FI752128A7 (cg-RX-API-DMAC7.html) | 1974-07-27 | 1975-07-24 | |
| AU83349/75A AU493914B2 (en) | 1975-07-24 | DEGRADABLE plastic composition | |
| FR7523367A FR2279802A1 (fr) | 1974-07-27 | 1975-07-25 | Compositions de matieres plastiques degradables |
| BR7504768*A BR7504768A (pt) | 1974-07-27 | 1975-07-25 | Composicao de plastico degradavel |
| NL7508921A NL7508921A (nl) | 1974-07-27 | 1975-07-25 | Afbreekbare kunststofsamenstelling. |
| JP50091169A JPS5137138A (en) | 1974-07-27 | 1975-07-28 | Bunkaiseipurasuchitsukusoseibutsu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2436260A DE2436260B1 (de) | 1974-07-27 | 1974-07-27 | Abbaubare Kunststoffzusammensetzung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2436260B1 true DE2436260B1 (de) | 1975-04-30 |
Family
ID=5921707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2436260A Withdrawn DE2436260B1 (de) | 1974-07-27 | 1974-07-27 | Abbaubare Kunststoffzusammensetzung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4073764A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5137138A (cg-RX-API-DMAC7.html) |
| BE (1) | BE831674A (cg-RX-API-DMAC7.html) |
| BR (1) | BR7504768A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2436260B1 (cg-RX-API-DMAC7.html) |
| FI (1) | FI752128A7 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2279802A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1505725A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7508921A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2357277A1 (en) | 2010-02-12 | 2011-08-17 | Rhodia Acetow GmbH | Photodegradable paper and its use |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58149205U (ja) * | 1982-03-31 | 1983-10-06 | 小島プレス工業株式会社 | 空気吹出口の風向板駆動装置 |
| JPS60207230A (ja) * | 1984-03-30 | 1985-10-18 | Toshiba Corp | ブラウン管の製造方法 |
| US4753829A (en) * | 1986-11-19 | 1988-06-28 | Basf Corporation | Opalescent automotive paint compositions containing microtitanium dioxide pigment |
| JP2888656B2 (ja) * | 1991-03-04 | 1999-05-10 | ポリプラスチックス株式会社 | 着色熱可塑性樹脂組成物 |
| US5352725A (en) * | 1991-09-27 | 1994-10-04 | Kerr-Mcgee Chemical Corporation | Attenuation of polymer substrate degradation due to ultraviolet radiation |
| FI932395A7 (fi) * | 1991-09-27 | 1993-05-26 | Kerr Mc Gee Chem Corp | Polymeerialustan ultraviolettisäteilystä johtuvan hajoamisen vähentämi nen |
| US5518730A (en) | 1992-06-03 | 1996-05-21 | Fuisz Technologies Ltd. | Biodegradable controlled release flash flow melt-spun delivery system |
| DE69420668T2 (de) * | 1993-11-05 | 2000-03-23 | Sumitomo Chemical Co., Ltd. | Styrolharzzusammensetzung und Spritzgegossene und stranggepresste Artikel |
| JP3390278B2 (ja) * | 1994-12-05 | 2003-03-24 | ダイセル化学工業株式会社 | セルロースエステル組成物および成形品 |
| JP3201206B2 (ja) * | 1995-03-01 | 2001-08-20 | 住友化学工業株式会社 | ゴム変性スチレン系樹脂組成物およびその成形品 |
| KR100572400B1 (ko) * | 2004-05-11 | 2006-04-24 | 재단법인서울대학교산학협력재단 | 반도체 나노입자 캡슐형 비닐계 중합체 입자를 이용한 플라스틱 성형체 및 그 제조방법 |
| US20070231193A1 (en) * | 2006-03-31 | 2007-10-04 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Sterilization methods and systems |
| US11185604B2 (en) * | 2006-03-31 | 2021-11-30 | Deep Science Llc | Methods and systems for monitoring sterilization status |
| US8277724B2 (en) * | 2006-03-31 | 2012-10-02 | The Invention Science Fund I, Llc | Sterilization methods and systems |
| US8758679B2 (en) | 2006-03-31 | 2014-06-24 | The Invention Science Fund I, Llc | Surveying sterilizer methods and systems |
| US7638090B2 (en) * | 2006-03-31 | 2009-12-29 | Searete Llc | Surveying sterilizer methods and systems |
| US8932535B2 (en) * | 2006-03-31 | 2015-01-13 | The Invention Science Fund I, Llc | Surveying sterilizer methods and systems |
| US8114342B2 (en) * | 2006-03-31 | 2012-02-14 | The Invention Science Fund I, Llc | Methods and systems for monitoring sterilization status |
| US20070286398A1 (en) * | 2006-06-07 | 2007-12-13 | Venkatesan Ramamoorthy | Voice Recognition Dialing For Alphabetic Phone Numbers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3709984A (en) * | 1967-06-26 | 1973-01-09 | Nl Industries Inc | Photoreactive titanium dioxide material |
| US3561968A (en) * | 1968-05-22 | 1971-02-09 | Nat Lead Co | Photoreactive titanium dioxide composition |
| US3847852A (en) * | 1972-08-23 | 1974-11-12 | Bell & Richardson Inc De | Outdoor degradable hydrocarbon plastic |
-
1974
- 1974-07-27 DE DE2436260A patent/DE2436260B1/de not_active Withdrawn
-
1975
- 1975-05-22 GB GB22192/75A patent/GB1505725A/en not_active Expired
- 1975-05-24 BE BE158558A patent/BE831674A/xx unknown
- 1975-07-18 US US05/597,269 patent/US4073764A/en not_active Expired - Lifetime
- 1975-07-24 FI FI752128A patent/FI752128A7/fi not_active Application Discontinuation
- 1975-07-25 FR FR7523367A patent/FR2279802A1/fr not_active Withdrawn
- 1975-07-25 BR BR7504768*A patent/BR7504768A/pt unknown
- 1975-07-25 NL NL7508921A patent/NL7508921A/xx not_active Application Discontinuation
- 1975-07-28 JP JP50091169A patent/JPS5137138A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2357277A1 (en) | 2010-02-12 | 2011-08-17 | Rhodia Acetow GmbH | Photodegradable paper and its use |
| WO2011098510A1 (en) | 2010-02-12 | 2011-08-18 | Rhodia Acetow Gmbh | Photodegradable paper and its use |
| US8986502B2 (en) | 2010-02-12 | 2015-03-24 | Solvay Acetow Gmbh | Photodegradable paper and its use |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7504768A (pt) | 1976-07-06 |
| GB1505725A (en) | 1978-03-30 |
| NL7508921A (nl) | 1976-01-29 |
| BE831674A (fr) | 1976-01-26 |
| AU8334975A (en) | 1977-01-27 |
| FI752128A7 (cg-RX-API-DMAC7.html) | 1976-01-28 |
| FR2279802A1 (fr) | 1976-02-20 |
| JPS5137138A (en) | 1976-03-29 |
| US4073764A (en) | 1978-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2436260B1 (de) | Abbaubare Kunststoffzusammensetzung | |
| DE3686317T2 (de) | Verfahren zur herstellung einer poroesen folie. | |
| DE3688902T2 (de) | Kunststoffzusammensetzung, undurchsichtiger Film und Verfahren zu deren Herstellung. | |
| DE2847782A1 (de) | Zusammengesetztes polymermaterial | |
| EP1262511A2 (de) | Gedeckt eingefärbte, hydrolysbeständige, biaxial orientierte Folie aus einem kristallisierbaren Thermoplasten und Verfahren zu ihrer Herstellung | |
| DE2364318A1 (de) | Hochmolekulare thermoplastische massen | |
| DE2162485A1 (de) | Witterungsbeständige und schlagfeste Harzmasse | |
| DE1569040B2 (de) | Formmasse | |
| DE10009295A1 (de) | Weisse, biaxial orientierte, schwer entflammbare Polyesterfolie mit Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE2324316A1 (de) | Wetterbestaendige und schlagfeste thermoplastische massen | |
| DE2655350A1 (de) | Mischung zur herstellung von verpackungsmaterialien | |
| DE1520187A1 (de) | Verfahren zur Herstellung von Vinylharzen | |
| DE1921243A1 (de) | Polymer-Papier und Verfahren zu dessen Herstellung | |
| DE2602364A1 (de) | Pigmentierte abs-polymerisate oder polyamide | |
| DE2452566C2 (de) | Wetterbeständige Polyvinylchlorid-Massen | |
| DE1769826B2 (de) | Elastomere Zubereitungea | |
| DE1544953C3 (de) | Thermoplastische Formmassen mit ver besserter Verformbarkeit auf der Grund lage von Polytetrafluorethylen | |
| DE2222879A1 (de) | Verfahren zum Dispergieren eines zaehen,kautschukartigen,gelierten Alkylacrylatpolymerisats in einem harten Vinylchloridharz | |
| DE2364875A1 (de) | Photolytisch abbaubare kunstharzmassen und deren verwendung | |
| DE2024868A1 (de) | Geschäumte Polyolefinfilme | |
| DE2119487A1 (de) | Verfahren zur Herstellung thermo plastischer Harzpreßhnge | |
| DE2812152A1 (de) | Calciumcarbonathaltige propylenpolymermassen | |
| DE2019203A1 (de) | Verfahren zur Herstellung eines Pigmentpraeparates | |
| DE2329297A1 (de) | Opake zellglasfolie fuer verpackungszwecke und verfahren zu deren herstellung | |
| DE2044168C3 (de) | Kolloide Gemische |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHN | Withdrawal |