DE2239227A1 - Wasserloeslicher behaelter und verfahren zu seiner herstellung - Google Patents
Wasserloeslicher behaelter und verfahren zu seiner herstellungInfo
- Publication number
- DE2239227A1 DE2239227A1 DE2239227A DE2239227A DE2239227A1 DE 2239227 A1 DE2239227 A1 DE 2239227A1 DE 2239227 A DE2239227 A DE 2239227A DE 2239227 A DE2239227 A DE 2239227A DE 2239227 A1 DE2239227 A1 DE 2239227A1
- Authority
- DE
- Germany
- Prior art keywords
- container
- water
- molding
- core part
- core
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 33
- 239000011162 core material Substances 0.000 claims description 27
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 18
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 18
- 238000000465 moulding Methods 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 238000010102 injection blow moulding Methods 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229920000298 Cellophane Polymers 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 2
- 229920002301 cellulose acetate Polymers 0.000 claims description 2
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 2
- 229920001249 ethyl cellulose Polymers 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 6
- 239000010409 thin film Substances 0.000 claims 2
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 claims 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229920006218 cellulose propionate Polymers 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 239000011241 protective layer Substances 0.000 description 23
- 239000010410 layer Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 235000010980 cellulose Nutrition 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000012611 container material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
- B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3008—Preforms or parisons made of several components at neck portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3016—Preforms or parisons made of several components at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/302—Preforms or parisons made of several components at bottom portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
- B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
- B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3064—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062
- B29C2949/3066—Preforms or parisons made of several components having at least one components being applied using techniques not covered by B29C2949/3032 - B29C2949/3062 having two or more components being applied using said techniques
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17055771A | 1971-08-10 | 1971-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2239227A1 true DE2239227A1 (de) | 1973-02-22 |
Family
ID=22620339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2239227A Pending DE2239227A1 (de) | 1971-08-10 | 1972-08-09 | Wasserloeslicher behaelter und verfahren zu seiner herstellung |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4828563A (enrdf_load_stackoverflow) |
| BE (1) | BE787361A (enrdf_load_stackoverflow) |
| CA (1) | CA983415A (enrdf_load_stackoverflow) |
| DE (1) | DE2239227A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2148572B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1397570A (enrdf_load_stackoverflow) |
| IT (1) | IT964910B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201986A1 (de) * | 1981-01-22 | 1982-09-02 | Toyo Boseki K.K., Osaka | Blasgeformtes mehrschichtiges gefaess und verfahren zu seiner herstellung |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040482Y1 (enrdf_load_stackoverflow) * | 1970-12-15 | 1975-11-19 | ||
| JPS50135169A (enrdf_load_stackoverflow) * | 1974-03-25 | 1975-10-27 | ||
| NL8102428A (nl) | 1980-05-29 | 1981-12-16 | Plm Ab | Voorbewerkt vormstuk uit thermoplastische kunststof. |
| GB8925472D0 (en) * | 1989-11-10 | 1989-12-28 | Ici Plc | Container |
| DE4023909A1 (de) * | 1990-07-27 | 1992-01-30 | Wild Rudolf Gmbh & Co | Wiederverwendbarer behaelter aus kunststoff sowie seine herstellung und verwendung |
| CA2068368A1 (en) * | 1991-05-13 | 1992-11-14 | Masanobu Ajioka | Degradable laminate composition |
| JP3150426B2 (ja) † | 1992-06-29 | 2001-03-26 | 三井化学株式会社 | 分解性複合材料 |
| US5631066A (en) * | 1993-01-25 | 1997-05-20 | Chronopol, Inc. | Process for making metalized films and films produced therefrom |
| RU2459756C2 (ru) * | 2007-02-19 | 2012-08-27 | Зингента Партисипейшнс Аг | Многослойная тара и способ удаления из нее остатков |
| US20090035500A1 (en) * | 2007-08-01 | 2009-02-05 | Owens-Ilinois Healthcare Packaging Inc. | Container of sustainable materials and having high moisture barrier properties |
| EP4177033A1 (en) * | 2016-11-18 | 2023-05-10 | Husky Injection Molding Systems Luxembourg IP Development S.à.r.l | Molded article, container and a method for the molding and recycling thereof |
-
0
- BE BE787361D patent/BE787361A/xx unknown
-
1972
- 1972-08-07 GB GB3675872A patent/GB1397570A/en not_active Expired
- 1972-08-09 FR FR7228768A patent/FR2148572B3/fr not_active Expired
- 1972-08-09 DE DE2239227A patent/DE2239227A1/de active Pending
- 1972-08-09 IT IT6959972A patent/IT964910B/it active
- 1972-08-10 JP JP7954772A patent/JPS4828563A/ja active Pending
- 1972-08-10 CA CA149,093A patent/CA983415A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201986A1 (de) * | 1981-01-22 | 1982-09-02 | Toyo Boseki K.K., Osaka | Blasgeformtes mehrschichtiges gefaess und verfahren zu seiner herstellung |
| DE3201986C2 (de) * | 1981-01-22 | 2003-03-20 | Toyo Boseki | Blasgeformter Hohlkörper und Verfahren zu seiner Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148572A1 (enrdf_load_stackoverflow) | 1973-03-23 |
| JPS4828563A (enrdf_load_stackoverflow) | 1973-04-16 |
| GB1397570A (en) | 1975-06-11 |
| IT964910B (it) | 1974-01-31 |
| CA983415A (en) | 1976-02-10 |
| BE787361A (fr) | 1973-02-09 |
| FR2148572B3 (enrdf_load_stackoverflow) | 1975-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0961731B1 (de) | Kunststoffhohlkörper mit hoher chemischer beständigkeit | |
| DE2905480C2 (de) | Verfahren zum Herstellen von biorientierten Hohlkörpern | |
| DE2905448A1 (de) | Verfahren zum undurchlaessigmachen von hohlkoerpern aus polyester gegen gase | |
| DE2239227A1 (de) | Wasserloeslicher behaelter und verfahren zu seiner herstellung | |
| DE60034380T2 (de) | Wärmeschrumpfbarer Polyesterfolie | |
| DE2455990A1 (de) | Thermoplastische mischungen und diese enthaltende folien | |
| DE2234212A1 (de) | Gegen bruch geschuetzte flasche | |
| DE3217551A1 (de) | Hitzeschrumpfbare, thermoplastische mehrschicht-verpackungsfolie, verfahren zu ihrer herstellung und ihre verwendung | |
| DE2508855A1 (de) | Mehrschichtiger kunststoff-formkoerper | |
| DE69122535T2 (de) | Heisssiegelbare Mehrschichtfolie für Verpackungszwecke | |
| DE1704117A1 (de) | Verfahren zum Herstellen gas- und fluessigkeitsdichter Behaelter mit kunststoffhaltigen Wandungen,insbesondere von Tuben | |
| DE2212447A1 (de) | Verfahren zur Herstellung eines flexiblen Kunststoffbehaelters mit abziehbaren Versiegelungen | |
| DE3744639A1 (de) | Hohlkoerper aus kunststoff mit einer glaenzenden aussenflaeche | |
| DE3544062A1 (de) | Laminat und daraus hergestellter spender | |
| DE2846002A1 (de) | Mit einem waermeschweissbaren lack auf der basis eines ketonharzes ueberzogene polyolefinfilme | |
| AT393476B (de) | Laminat und daraus hergestellter spender | |
| AT394520B (de) | Zusammendrueckbarer pastenspenderbehaelter | |
| DE2738382A1 (de) | Verbesserter kunststoffbehaelter und verfahren zu seiner herstellung | |
| DE3236660A1 (de) | Waermeschrumpfbare, orientierte, dreischichtige folien | |
| DE2814030A1 (de) | Verfahren zum beschichten eines traegermaterials mit einer polymer-schicht | |
| DE69513422T2 (de) | Mehrwegbehälter, versehen mit einer schutzschicht und verfahren zur rückgewinnung des behälters | |
| DE3445797A1 (de) | Laminatfolie und daraus hergestellter zusammendrueckbarer spender | |
| DE2642952A1 (de) | Gebinde aus kunststoff | |
| DE60008095T2 (de) | Dekorierte polyestertubenverpackung für wässrige zusammensetzungen | |
| DE2717307C2 (de) | Verfahren zum Herstellen eines beschichteten Behälters aus einem thermoplastischen Kunststoff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |