CA1197961A - Poly(ethylene terephthalate) articles and method - Google Patents
Poly(ethylene terephthalate) articles and methodInfo
- Publication number
- CA1197961A CA1197961A CA000419874A CA419874A CA1197961A CA 1197961 A CA1197961 A CA 1197961A CA 000419874 A CA000419874 A CA 000419874A CA 419874 A CA419874 A CA 419874A CA 1197961 A CA1197961 A CA 1197961A
- Authority
- CA
- Canada
- Prior art keywords
- temperature
- article
- heat setting
- shrinkage
- density
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- -1 Poly(ethylene terephthalate) Polymers 0.000 title claims abstract description 48
- 229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract description 26
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 25
- 238000009998 heat setting Methods 0.000 claims abstract description 61
- 230000008569 process Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000010791 quenching Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000000071 blow moulding Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 26
- 239000007789 gas Substances 0.000 description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 8
- 238000007664 blowing Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000003869 coulometry Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 241000518994 Conta Species 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 241001508687 Mustela erminea Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000864140 Zoolea Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000006085 branching agent Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 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
- 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
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
- B29C2049/7864—Temperature of the mould
- B29C2049/78645—Temperature of the mould characterised by temperature values or ranges
-
- 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
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C49/06—Injection 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- 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)
- Containers Having Bodies Formed In One Piece (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US354,473 | 1982-03-03 | ||
| US06/354,473 US4512948A (en) | 1982-03-03 | 1982-03-03 | Method for making poly(ethylene terephthalate) article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1197961A true CA1197961A (en) | 1985-12-17 |
Family
ID=23393475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000419874A Expired CA1197961A (en) | 1982-03-03 | 1983-01-20 | Poly(ethylene terephthalate) articles and method |
Country Status (11)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0203234B1 (en) * | 1982-09-29 | 1989-11-29 | Owens-Illinois Plastic Products Inc. | Oriented, high density poly(ethylene terephthalate) |
| AU555791B1 (en) * | 1983-09-29 | 1986-10-09 | Owens-Illinois Plastic Products Inc. | Oriented polyethylene terephthalate |
| JPS60171124A (ja) * | 1984-02-15 | 1985-09-04 | Yoshino Kogyosho Co Ltd | ２軸延伸ブロ−成形方法 |
| US5445784A (en) * | 1984-02-15 | 1995-08-29 | Yoshino Kogyosho Co., Ltd. | Method of blow-molding biaxially-oriented polyethylene terephthalate resin bottle-shaped container |
| EP0515702B2 (en) * | 1984-02-15 | 2005-03-02 | Yoshino Kogyosho Co., Ltd. | Method of blow-moulding a biaxially oriented polyethylene terephthalate resin bottle-shaped container |
| US5562960A (en) * | 1984-02-15 | 1996-10-08 | Yoshino Kogyosho Co., Ltd. | Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance |
| US5248533A (en) * | 1984-02-15 | 1993-09-28 | Yoshino Kogyosho Co., Ltd. | Biaxially oriented polyethylene terephthalate resin bottle-shaped container |
| IT1188204B (it) * | 1985-11-19 | 1988-01-07 | Cobarr Spa | Procedimento per la riduzione del tenore di acetaldeide in contenitori biorientati ottenuti da preforme di polietilene tereftalato |
| JPS63185620A (ja) * | 1987-01-28 | 1988-08-01 | Toyo Seikan Kaisha Ltd | 熱固定されたポリエステル延伸成形容器の製法 |
| DE3728208A1 (de) * | 1987-08-24 | 1989-03-09 | Krupp Corpoplast Masch | Verfahren zum herstellen eines biaxial orientierten und thermofixierten behaelters |
| DE3826842A1 (de) * | 1988-08-06 | 1990-02-08 | Berstorff Gmbh Masch Hermann | Verfahren und einrichtung zum stoerungsfreien erfassen, zentrieren und verstrecken eines vorformlings in einer streckblasanlage |
| US5344912A (en) * | 1992-02-03 | 1994-09-06 | Therma-Plate Corporation | Elevated temperature dimensionally stable polyester with low gas permeability |
| HU218354B (hu) * | 1992-02-03 | 2000-08-28 | Lawson Mardon Thermaplate | Megnövelt hőmérsékleten méretállandó, módosított ütésállóságú, csekély gázpermeabilitású poliészter gyártmányok és eljárás azok előállítására |
| US5346733A (en) * | 1992-04-03 | 1994-09-13 | Therma-Plate Corporation | Elevated temperature dimensionally stable polyester articles with low gas permeability |
| JP2006247846A (ja) * | 2005-03-08 | 2006-09-21 | Ishizuka Glass Co Ltd | ポリエステル容器の成形方法及び成形装置 |
| KR101527888B1 (ko) * | 2008-11-21 | 2015-06-10 | 한라비스테온공조 주식회사 | 축냉 열교환기 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
| GB1474044A (en) * | 1974-12-03 | 1977-05-18 | Ici Ltd | Plastics container manufacture |
| FR2293297A1 (fr) * | 1974-12-04 | 1976-07-02 | Carnaud Total Interplastic | Procede de fabrication de corps creux en matiere plastique a partir de preformes, corps creux obtenus et preformes pour leur obtention |
| AU508942B2 (en) * | 1977-12-02 | 1980-04-17 | Yoshino Kogyosho Co., Ltd. | Preparing saturated polyester resin bottles |
| US4233022A (en) * | 1978-07-10 | 1980-11-11 | Owens-Illinois, Inc. | Apparatus for forming heat treated blown thermoplastic articles |
| AU538516B2 (en) * | 1979-01-26 | 1984-08-16 | Yoshino Kogyosho Co., Ltd. | Crystallised surface of blow moulding |
| US4318882A (en) * | 1980-02-20 | 1982-03-09 | Monsanto Company | Method for producing a collapse resistant polyester container for hot fill applications |
| JPS5818230A (ja) * | 1981-07-27 | 1983-02-02 | Dainippon Ink & Chem Inc | 延伸ブロ−容器の熱処理方法 |
-
1983
- 1983-01-20 CA CA000419874A patent/CA1197961A/en not_active Expired
- 1983-01-26 NZ NZ203100A patent/NZ203100A/en unknown
- 1983-02-10 ZA ZA83909A patent/ZA83909B/xx unknown
- 1983-02-15 MX MX196286A patent/MX164068B/es unknown
- 1983-02-24 AU AU11809/83A patent/AU537534B2/en not_active Ceased
- 1983-02-25 GB GB08305375A patent/GB2117697B/en not_active Expired
- 1983-02-28 FR FR8303277A patent/FR2522580B1/fr not_active Expired
- 1983-03-02 BR BR8301013A patent/BR8301013A/pt unknown
- 1983-03-03 JP JP58033891A patent/JPS58162321A/ja active Pending
- 1983-03-03 BE BE0/210255A patent/BE896077A/fr not_active IP Right Cessation
- 1983-03-03 DE DE3307549A patent/DE3307549C2/de not_active Expired
-
1987
- 1987-12-15 JP JP62315446A patent/JPS63183828A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| MX164068B (es) | 1992-07-13 |
| BE896077A (fr) | 1983-07-01 |
| GB2117697B (en) | 1986-08-13 |
| FR2522580B1 (fr) | 1986-03-21 |
| FR2522580A1 (fr) | 1983-09-09 |
| AU537534B2 (en) | 1984-06-28 |
| DE3307549C2 (de) | 1985-12-05 |
| GB8305375D0 (en) | 1983-03-30 |
| DE3307549A1 (de) | 1983-09-15 |
| GB2117697A (en) | 1983-10-19 |
| BR8301013A (pt) | 1983-11-22 |
| ZA83909B (en) | 1984-09-26 |
| JPS63183828A (ja) | 1988-07-29 |
| JPS58162321A (ja) | 1983-09-27 |
| NZ203100A (en) | 1986-06-11 |
| JPH0443776B2 (enrdf_load_stackoverflow) | 1992-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |