DE2322440A1 - Biologisch abbaubares material aus kunststoff - Google Patents
Biologisch abbaubares material aus kunststoffInfo
- Publication number
- DE2322440A1 DE2322440A1 DE2322440A DE2322440A DE2322440A1 DE 2322440 A1 DE2322440 A1 DE 2322440A1 DE 2322440 A DE2322440 A DE 2322440A DE 2322440 A DE2322440 A DE 2322440A DE 2322440 A1 DE2322440 A1 DE 2322440A1
- Authority
- DE
- Germany
- Prior art keywords
- starch
- material according
- mixture
- grain
- plastic
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 24
- 229920003023 plastic Polymers 0.000 title claims description 10
- 239000004033 plastic Substances 0.000 title claims description 10
- 229920002472 Starch Polymers 0.000 claims description 40
- 235000019698 starch Nutrition 0.000 claims description 40
- 239000008107 starch Substances 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 229920002261 Corn starch Polymers 0.000 claims description 4
- 239000008120 corn starch Substances 0.000 claims description 4
- 229940100486 rice starch Drugs 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920005749 polyurethane resin Polymers 0.000 claims 1
- -1 Polyethylene Polymers 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 108090000371 Esterases Proteins 0.000 description 1
- 241000209094 Oryza Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000000581 Triticum monococcum Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005021 flexible packaging material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- PGYPOBZJRVSMDS-UHFFFAOYSA-N loperamide hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N(C)C)CCN(CC1)CCC1(O)C1=CC=C(Cl)C=C1 PGYPOBZJRVSMDS-UHFFFAOYSA-N 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2346972 | 1972-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2322440A1 true DE2322440A1 (de) | 1973-11-29 |
Family
ID=10196126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2322440A Pending DE2322440A1 (de) | 1972-05-18 | 1973-05-04 | Biologisch abbaubares material aus kunststoff |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4955740A (enrdf_load_stackoverflow) |
| AU (1) | AU5497273A (enrdf_load_stackoverflow) |
| BE (1) | BE799132A (enrdf_load_stackoverflow) |
| BR (1) | BR7303250D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2322440A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2184657A1 (enrdf_load_stackoverflow) |
| IT (1) | IT986290B (enrdf_load_stackoverflow) |
| NL (1) | NL7306280A (enrdf_load_stackoverflow) |
| ZA (1) | ZA732749B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2455732A1 (de) * | 1973-11-28 | 1975-06-05 | Coloroll Ltd | Biologisch abbaubare masse |
| DE2839908A1 (de) * | 1977-09-16 | 1979-03-29 | Coloroll Ltd | Kunststoffmaterial und verfahren zu seiner herstellung |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089675B2 (ja) * | 1987-05-16 | 1996-01-31 | 第一工業製薬株式会社 | 自然界で分解するシ−トまたは成形品 |
| GB2214918B (en) * | 1988-02-03 | 1992-10-07 | Warner Lambert Co | Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material |
| JP2900402B2 (ja) * | 1989-05-26 | 1999-06-02 | エヌオーケー株式会社 | 生分解性ゴム組成物 |
| WO1990015851A1 (en) * | 1989-06-15 | 1990-12-27 | Eastman Kodak Company | Low temperature, high speed extrusion coating process and polyethylene compositions useful therefor |
| CA2039152A1 (en) * | 1989-08-14 | 1991-02-15 | Milford A. Hanna | Biodegradable polymers |
| EP0596123A4 (en) * | 1991-10-31 | 1995-03-29 | Kobe Steel Ltd | BIODEGRADABLE PLASTIC MATERIAL. |
| US5378738A (en) * | 1991-10-31 | 1995-01-03 | Kabushiki Kaisha Kobe Seiko Sho | Biodegradable plastic |
| JPH05215522A (ja) * | 1992-02-06 | 1993-08-24 | Nippon Denki Computer Syst Kk | 粒径分布測定方式 |
| JPH0570253U (ja) * | 1992-03-06 | 1993-09-24 | 小久保 賢治 | 苗木栽培用ポット |
| US10919203B2 (en) | 2015-06-30 | 2021-02-16 | BiologiQ, Inc. | Articles formed with biodegradable materials and biodegradability characteristics thereof |
| US10920044B2 (en) | 2015-06-30 | 2021-02-16 | BiologiQ, Inc. | Carbohydrate-based plastic materials with reduced odor |
| US11879058B2 (en) | 2015-06-30 | 2024-01-23 | Biologiq, Inc | Yarn materials and fibers including starch-based polymeric materials |
| US11926929B2 (en) | 2015-06-30 | 2024-03-12 | Biologiq, Inc | Melt blown nonwoven materials and fibers including starch-based polymeric materials |
| US11359088B2 (en) | 2015-06-30 | 2022-06-14 | BiologiQ, Inc. | Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material |
| US10995201B2 (en) | 2015-06-30 | 2021-05-04 | BiologiQ, Inc. | Articles formed with biodegradable materials and strength characteristics of the same |
| US10752759B2 (en) | 2015-06-30 | 2020-08-25 | BiologiQ, Inc. | Methods for forming blended films including renewable carbohydrate-based polymeric materials with high blow up ratios and/or narrow die gaps for increased strength |
| US11111363B2 (en) | 2015-06-30 | 2021-09-07 | BiologiQ, Inc. | Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability |
| US11111355B2 (en) | 2015-06-30 | 2021-09-07 | BiologiQ, Inc. | Addition of biodegradability lending additives to plastic materials |
| US20170002185A1 (en) * | 2015-06-30 | 2017-01-05 | BiologiQ, Inc. | Articles Formed with Biodegradable Materials |
| US11674018B2 (en) | 2015-06-30 | 2023-06-13 | BiologiQ, Inc. | Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics |
| US11926940B2 (en) | 2015-06-30 | 2024-03-12 | BiologiQ, Inc. | Spunbond nonwoven materials and fibers including starch-based polymeric materials |
| US11674014B2 (en) | 2015-06-30 | 2023-06-13 | BiologiQ, Inc. | Blending of small particle starch powder with synthetic polymers for increased strength and other properties |
| US11046840B2 (en) | 2015-06-30 | 2021-06-29 | BiologiQ, Inc. | Methods for lending biodegradability to non-biodegradable plastic materials |
| US11149144B2 (en) | 2015-06-30 | 2021-10-19 | BiologiQ, Inc. | Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527014B2 (enrdf_load_stackoverflow) * | 1972-03-24 | 1977-02-26 | ||
| JPS5221530B2 (enrdf_load_stackoverflow) * | 1972-03-24 | 1977-06-11 |
-
1973
- 1973-04-24 ZA ZA732749A patent/ZA732749B/xx unknown
- 1973-04-30 AU AU54972/73A patent/AU5497273A/en not_active Expired
- 1973-05-04 BE BE130779A patent/BE799132A/xx unknown
- 1973-05-04 BR BR3250/73A patent/BR7303250D0/pt unknown
- 1973-05-04 NL NL7306280A patent/NL7306280A/xx unknown
- 1973-05-04 DE DE2322440A patent/DE2322440A1/de active Pending
- 1973-05-07 IT IT68270/73A patent/IT986290B/it active
- 1973-05-07 JP JP48050550A patent/JPS4955740A/ja active Pending
- 1973-05-08 FR FR7316542A patent/FR2184657A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2455732A1 (de) * | 1973-11-28 | 1975-06-05 | Coloroll Ltd | Biologisch abbaubare masse |
| DE2462802C2 (de) * | 1973-11-28 | 1982-03-18 | Coloroll Ltd., London | Biologisch abbaubare Masse |
| DE2839908A1 (de) * | 1977-09-16 | 1979-03-29 | Coloroll Ltd | Kunststoffmaterial und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| BE799132A (fr) | 1973-08-31 |
| FR2184657A1 (en) | 1973-12-28 |
| FR2184657B3 (enrdf_load_stackoverflow) | 1976-04-23 |
| ZA732749B (en) | 1974-11-27 |
| AU5497273A (en) | 1974-10-31 |
| BR7303250D0 (pt) | 1974-07-18 |
| IT986290B (it) | 1975-01-20 |
| JPS4955740A (enrdf_load_stackoverflow) | 1974-05-30 |
| NL7306280A (enrdf_load_stackoverflow) | 1973-11-20 |
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