JPS555893A - Improvement on blow shaping of plastic product with barrier characteristic - Google Patents
Improvement on blow shaping of plastic product with barrier characteristicInfo
- Publication number
- JPS555893A JPS555893A JP7863079A JP7863079A JPS555893A JP S555893 A JPS555893 A JP S555893A JP 7863079 A JP7863079 A JP 7863079A JP 7863079 A JP7863079 A JP 7863079A JP S555893 A JPS555893 A JP S555893A
- Authority
- JP
- Japan
- Prior art keywords
- improvement
- plastic product
- barrier characteristic
- blow shaping
- blow
- 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
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04102—Extrusion blow-moulding extruding the material continuously
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/4611—Blowing fluids containing a reactive gas
- B29C2049/4617—Fluor
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/4611—Blowing fluids containing a reactive gas
- B29C2049/4623—Blowing fluids containing a reactive gas the gas containing sulfur, e.g. sulfur trioxide
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0065—Permeability to gases
- B29K2995/0067—Permeability to gases non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91988778A | 1978-06-28 | 1978-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS555893A true JPS555893A (en) | 1980-01-17 |
JPS6221615B2 JPS6221615B2 (de) | 1987-05-13 |
Family
ID=25442810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7863079A Granted JPS555893A (en) | 1978-06-28 | 1979-06-21 | Improvement on blow shaping of plastic product with barrier characteristic |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS555893A (de) |
CA (1) | CA1121956A (de) |
DE (1) | DE2924797C2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850572B2 (ja) * | 1980-05-09 | 1983-11-11 | 大同酸素株式会社 | ブロ−ガス回収を伴う中空成形品の製造方法 |
CA1181208A (en) * | 1981-04-20 | 1985-01-22 | Joseph Barbanel | Process and apparatus for producing blow molded thermoplastic articles having improved weld strength |
EP0124278B1 (de) | 1983-04-01 | 1989-11-02 | Exxon Research And Engineering Company | Verfahren zur Herstellung von halogenierten Polymerisaten |
US4699585A (en) * | 1984-09-28 | 1987-10-13 | Kautex-Werke Reinold Hagen Ag | Blow molding apparatus |
DE3435592A1 (de) * | 1984-09-28 | 1986-04-03 | Kautex Werke Reinold Hagen AG, 5300 Bonn | Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff |
DE3523137C1 (de) * | 1985-06-28 | 1986-04-30 | Audi AG, 8070 Ingolstadt | Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks |
DE3529870A1 (de) * | 1985-08-21 | 1987-02-26 | Basf Ag | Verfahren zur verringerung der permeation von blasgeformten hohlkoerpern aus thermoplastischen kunststoffen |
EP0266439A1 (de) * | 1986-11-01 | 1988-05-11 | PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH | Verfahren zur Herstellung von Hohlkörpern mit Innenfluorierung |
US4752428A (en) * | 1987-01-28 | 1988-06-21 | Air Products And Chemicals, Inc. | Injection molding process with reactive gas treatment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1479288B2 (de) * | 1960-11-16 | 1971-11-11 | Geiger jun., Albert, 8100 Garmisch-Partenkirchen | Verfahren zum herstellen von hohlkoerpern aus thermoplasti schen kunststoffen im blasverfahren |
NL6606650A (de) * | 1966-05-14 | 1967-11-15 | ||
US3862284A (en) * | 1973-05-10 | 1975-01-21 | Air Prod & Chem | Process for producing blow molded thermoplastic articles having improved barrier properties |
-
1978
- 1978-11-22 CA CA000316709A patent/CA1121956A/en not_active Expired
-
1979
- 1979-06-20 DE DE2924797A patent/DE2924797C2/de not_active Expired
- 1979-06-21 JP JP7863079A patent/JPS555893A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1121956A (en) | 1982-04-20 |
DE2924797A1 (de) | 1980-01-03 |
DE2924797C2 (de) | 1984-10-31 |
JPS6221615B2 (de) | 1987-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2015920B (en) | Blow moulding parisons | |
JPS5516098A (en) | Molded plastic product | |
GB2094703B (en) | Injection blow moulding | |
AU522124B2 (en) | Plastic parison | |
GB2014082B (en) | Coating preforms before blow moulding | |
GB2058102B (en) | Plastics ovenware | |
AU528879B2 (en) | Manufacturing plastic bottles | |
AU8960882A (en) | Injection blow molding pet products | |
GB2017565A (en) | Forming plastic bottles by blow moulding | |
JPS555893A (en) | Improvement on blow shaping of plastic product with barrier characteristic | |
AU527922B2 (en) | Blow moulding parison | |
AU4237578A (en) | Blow moulding of thermoplastics articles | |
AU7923382A (en) | Blow moulding pre-form | |
JPS52100566A (en) | Biaxially elongating synthetic resin product blow molding method | |
DE2964641D1 (en) | Plastics foam production | |
JPS54144447A (en) | Polyethylene molded product | |
JPS54162764A (en) | Multilayer blow molded container and production thereof | |
JPS555311A (en) | Extruder tube package and production thereof | |
JPS54163963A (en) | Multilayer blow molding | |
JPS5410374A (en) | Plastic products | |
GB2022007B (en) | Blow moulding hollow plastic articles | |
JPS5556049A (en) | Inorganic extrusion molded article | |
JPS54100967A (en) | Molding of tubular product | |
JPS54127475A (en) | Molding plastic product | |
AU537180B2 (en) | Stretch moulding a parison |