HRP20240141T1 - Uporaba ekspandiranih i hidrofobnih kokica za proizvodnju trodimenzionalnih kalupa - Google Patents
Uporaba ekspandiranih i hidrofobnih kokica za proizvodnju trodimenzionalnih kalupa Download PDFInfo
- Publication number
- HRP20240141T1 HRP20240141T1 HRP20240141TT HRP20240141T HRP20240141T1 HR P20240141 T1 HRP20240141 T1 HR P20240141T1 HR P20240141T T HRP20240141T T HR P20240141TT HR P20240141 T HRP20240141 T HR P20240141T HR P20240141 T1 HRP20240141 T1 HR P20240141T1
- Authority
- HR
- Croatia
- Prior art keywords
- mold
- polymer
- popcorn
- binder
- formaldehyde resin
- Prior art date
Links
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims 8
- 241000482268 Zea mays subsp. mays Species 0.000 title claims 8
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims 10
- 239000011230 binding agent Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- 229920000877 Melamine resin Polymers 0.000 claims 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims 2
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims 2
- 238000009826 distribution Methods 0.000 claims 2
- 229920001600 hydrophobic polymer Polymers 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- -1 polypropylene Polymers 0.000 claims 2
- 238000012545 processing Methods 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920001273 Polyhydroxy acid Polymers 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000004626 polylactic acid Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 238000012805 post-processing Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 235000013599 spices Nutrition 0.000 claims 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
-
- 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
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (14)
1. Kalup koji sadrži kokice, koje su u suštini obavijene polimerom i dodatnim vezivnim sredstvom, pri čemu ukupan udio polimera i vezivnog sredstva iznosi ≤ 20% (tež./tež.) po kalupu, gdje je polimer hidrofobni polimer, pri čemu kokice imaju distribuciju zrna po veličini u kojoj sadržaj masti kokica prije obrade iznosi ≤ 10 (tež.)%.
2. Kalup prema patentnom zahtjevu 1, naznačen time što ukupan udio polimera i vezivnog sredstva iznosi ≤ 15% (tež./tež.) po kalupu.
3. Kalup prema jednom od patentnih zahtjeva 1 ili 2, naznačen time što udio polimera u kalupu (u tež. % po težini kalupa) iznosi ≤ 5%.
4. Kalup prema jednom od patentnih zahtjeva 1 do 3, naznačen time što udio vezivnog sredstva u kalupu (u tež. % po težini kalupa) iznosi ≤ 10%.
5. Kalup prema jednom od patentnih zahtjeva 1 do 4, naznačen time što je polimer odabran iz grupe koja sadrži polipropilen, polietilen, polivinil klorid, polistiren, poliakrilat, kondenzirane aminoplastne smole, polimliječne kiseline (PLA), polihidroksi kiseline, derivate celuloze ili njihove mješavine.
6. Kalup prema jednom od patentnih zahtjeva 1 do 5, naznačen time što je vezivno sredstvo odabrano od urea-formaldehidne smole, melamin-formaldehidne smole, urea-formaldehidne smole ojačane melaminom, tanin-formaldehidne smole, fenol-formaldehidne smole, polimernog difenil-metan-di-izocijanata ili njihovih mješavina.
7. Kalup prema jednom od patentnih zahtjeva 1 do 6, naznačen time što odnos vezivnog sredstva i polimera iznosi od ≥1:1 do ≤4:1.
8. Postupak za proizvodnju kalupa prema jednom od patentnih zahtjeva 1 do 7, koji obuhvaća korake
a) proizvodnju kokica, pri čemu kokice imaju distribuciju zrna po veličini u kojoj sadržaj masti kokica prije obrade iznosi ≤ 10 (tež.)%.
b) kreiranje hidrofobnosti kokica proizvedenih u koraku a) posredstvom polimera, pri čemu je polimer hidrofobni polimer,
c) izborna naknadna obrada
d) dodavanje vezivnog sredstva
e) izrada kalupa
f) izborno oblaganje površine kalupa
g) izborno laminiranje
pri čemu ukupan udio polimera i vezivnog sredstva iznosi ≤ 20% (tež./tež.) po kalupu.
9. Postupak prema patentnom zahtjevu 8, za proizvodnju kalupa prema jednom od patentnih zahtjeva 1 do 7.
10. Postupak prema patentnom zahtjevu 8 ili 9, naznačen time što korak c) nije izborni i obuhvaća zagrijavanje na ≥ 60 °C do ≤150 °C.
11. Postupak prema jednom od patentnih zahtjeva 8 do 10, naznačen time što se korak e) izvodi pri pritisku od ≥1 bar i ≤10 bara.
12. Postupak prema jednom od patentnih zahtjeva 8 do 11, pri čemu se korak e) izvodi primjenom očvršćivanja parom ili suhe pare.
13. Postupak prema jednom od patentnih zahtjeva 8 do 12, naznačen time što se korak e) izvodi primjenom suhe pare
14. Uporaba kalupa prema jednom od patentnih zahtjeva 1 do 7 i/ili kalupa proizvedenih prema postupku prema jednom od patentnih zahtjeva 8 do 13, za:
- akustične kompozitne kalupe
- materijale za pakiranje
- kutije za hlađenje,
- zaštitnu ambalažu za električne uređaje,
- tegle za začine
- auto dijelove
- dijelove za kampere
- naslone za glavu
- štitnike za zaštitu od sunca
- školjke za dječja sjedišta
- izolacijske prostirke
- izolacijske materijale (npr. za električne uređaje)
- posuđe,
- sportsku opremu
- prostirke za jogu,
- podupirače za vrat
- igračke
- okvire za slike,
- poklon košare.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018132738.2A DE102018132738A1 (de) | 2018-12-18 | 2018-12-18 | Einsatz von expandiertem und hydrophobem Popcorn zur Herstellung von dreidimensionalen Formteilen |
| PCT/EP2019/084402 WO2020126665A1 (de) | 2018-12-18 | 2019-12-10 | Einsatz von expandiertem und hydrophobem popcorn zur herstellung von dreidimensionalen formteilen |
| EP19827643.8A EP3897196B1 (de) | 2018-12-18 | 2019-12-10 | Einsatz von expandiertem und hydrophobem popcorn zur herstellung von dreidimensionalen formteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20240141T1 true HRP20240141T1 (hr) | 2024-04-12 |
Family
ID=69005692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20240141TT HRP20240141T1 (hr) | 2018-12-18 | 2019-12-10 | Uporaba ekspandiranih i hidrofobnih kokica za proizvodnju trodimenzionalnih kalupa |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20220040933A1 (hr) |
| EP (1) | EP3897196B1 (hr) |
| DE (1) | DE102018132738A1 (hr) |
| DK (1) | DK3897196T3 (hr) |
| FI (1) | FI3897196T3 (hr) |
| HR (1) | HRP20240141T1 (hr) |
| LT (1) | LT3897196T (hr) |
| PL (1) | PL3897196T3 (hr) |
| PT (1) | PT3897196T (hr) |
| RS (1) | RS65107B1 (hr) |
| SI (1) | SI3897196T1 (hr) |
| WO (1) | WO2020126665A1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4144707A1 (de) | 2021-09-07 | 2023-03-08 | Biolac GmbH & Co. KG | Mischung zur herstellung eines formkörpers mit verbessertem bindemittel |
| IT202100027362A1 (it) * | 2021-10-25 | 2023-04-25 | Francesco Simon | Contenitore biodegradabile per il trasporto e la conservazione di alimenti |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511899A (en) * | 1967-07-20 | 1970-05-12 | Gen Motors Corp | Method of making a popcorn energy absorber |
| US3630821A (en) * | 1967-07-20 | 1971-12-28 | Gen Motors Corp | Popcorn energy absorber |
| US5300333A (en) * | 1993-03-29 | 1994-04-05 | The Enbiomass Group, Inc. | Biodegradable insulated food container |
| CZ53697A3 (en) * | 1994-08-27 | 1997-07-16 | Jung H Metraplast Gmbh | Biologically degradable material of recoverable raw materials and process for producing thereof |
| DE19806951A1 (de) | 1998-02-19 | 1999-08-26 | Bichsel | Vorrichtung und Verfahren zum Puffen von körnigem Gut |
| DE102006047279A1 (de) * | 2006-10-04 | 2008-04-10 | Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts | Verwendung von Popcorn für Holz- und Verbundwerkstoffe |
| US20140023761A1 (en) * | 2010-11-18 | 2014-01-23 | Givaudan S.A. | Coated Popcorn |
-
2018
- 2018-12-18 DE DE102018132738.2A patent/DE102018132738A1/de active Pending
-
2019
- 2019-12-10 PT PT198276438T patent/PT3897196T/pt unknown
- 2019-12-10 FI FIEP19827643.8T patent/FI3897196T3/fi active
- 2019-12-10 US US17/415,218 patent/US20220040933A1/en active Pending
- 2019-12-10 EP EP19827643.8A patent/EP3897196B1/de active Active
- 2019-12-10 RS RS20240100A patent/RS65107B1/sr unknown
- 2019-12-10 LT LTEPPCT/EP2019/084402T patent/LT3897196T/lt unknown
- 2019-12-10 WO PCT/EP2019/084402 patent/WO2020126665A1/de active Application Filing
- 2019-12-10 PL PL19827643.8T patent/PL3897196T3/pl unknown
- 2019-12-10 HR HRP20240141TT patent/HRP20240141T1/hr unknown
- 2019-12-10 SI SI201930699T patent/SI3897196T1/sl unknown
- 2019-12-10 DK DK19827643.8T patent/DK3897196T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| PT3897196T (pt) | 2024-02-01 |
| SI3897196T1 (sl) | 2024-03-29 |
| PL3897196T3 (pl) | 2024-03-25 |
| WO2020126665A1 (de) | 2020-06-25 |
| EP3897196B1 (de) | 2023-11-01 |
| EP3897196A1 (de) | 2021-10-27 |
| RS65107B1 (sr) | 2024-02-29 |
| FI3897196T3 (fi) | 2024-01-30 |
| LT3897196T (lt) | 2024-02-12 |
| DK3897196T3 (da) | 2024-02-05 |
| DE102018132738A1 (de) | 2020-06-18 |
| US20220040933A1 (en) | 2022-02-10 |
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