BE819247A - Procede de fabrication de boudins en terephtalate de polyethylene - Google Patents
Procede de fabrication de boudins en terephtalate de polyethyleneInfo
- Publication number
- BE819247A BE819247A BE147951A BE147951A BE819247A BE 819247 A BE819247 A BE 819247A BE 147951 A BE147951 A BE 147951A BE 147951 A BE147951 A BE 147951A BE 819247 A BE819247 A BE 819247A
- Authority
- BE
- Belgium
- Prior art keywords
- blugs
- manufacturing
- polyethylene terephthalate
- terephthalate
- polyethylene
- Prior art date
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2343698A DE2343698C3 (de) | 1973-08-30 | 1973-08-30 | Nahtlose Schlauchfolie aus thermoplastischem Kunststoff |
Publications (1)
Publication Number | Publication Date |
---|---|
BE819247A true BE819247A (fr) | 1975-02-27 |
Family
ID=5891099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE147951A BE819247A (fr) | 1973-08-30 | 1974-08-27 | Procede de fabrication de boudins en terephtalate de polyethylene |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5731979B2 (fr) |
AT (1) | AT355808B (fr) |
BE (1) | BE819247A (fr) |
CA (1) | CA1038584A (fr) |
CH (1) | CH591321A5 (fr) |
DE (1) | DE2343698C3 (fr) |
DK (1) | DK140794B (fr) |
FR (1) | FR2242220B1 (fr) |
GB (1) | GB1478645A (fr) |
IE (1) | IE39882B1 (fr) |
IT (1) | IT1019130B (fr) |
LU (1) | LU70808A1 (fr) |
NL (1) | NL181414C (fr) |
NO (1) | NO139726C (fr) |
SE (1) | SE7410712L (fr) |
ZA (1) | ZA745529B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2507073B2 (ja) * | 1988-10-05 | 1996-06-12 | ポリプラスチックス株式会社 | ポリブチレンテレフタレ―ト樹脂製袋 |
CN116535786B (zh) * | 2023-04-25 | 2024-06-21 | 深圳市华之美科技有限公司 | 用于打印机或复印机的定影膜及其制备方法和用途 |
-
1973
- 1973-08-30 DE DE2343698A patent/DE2343698C3/de not_active Expired
-
1974
- 1974-08-23 GB GB37156/74A patent/GB1478645A/en not_active Expired
- 1974-08-23 SE SE7410712A patent/SE7410712L/xx unknown
- 1974-08-23 CH CH1152574A patent/CH591321A5/xx not_active IP Right Cessation
- 1974-08-27 BE BE147951A patent/BE819247A/fr not_active IP Right Cessation
- 1974-08-27 NL NLAANVRAGE7411394,A patent/NL181414C/xx not_active IP Right Cessation
- 1974-08-27 AT AT691774A patent/AT355808B/de not_active IP Right Cessation
- 1974-08-28 IE IE1787/74A patent/IE39882B1/xx unknown
- 1974-08-28 FR FR7429358A patent/FR2242220B1/fr not_active Expired
- 1974-08-28 LU LU70808A patent/LU70808A1/xx unknown
- 1974-08-28 CA CA208,005A patent/CA1038584A/fr not_active Expired
- 1974-08-28 IT IT52768/74A patent/IT1019130B/it active
- 1974-08-29 NO NO743107A patent/NO139726C/no unknown
- 1974-08-29 ZA ZA00745529A patent/ZA745529B/xx unknown
- 1974-08-29 DK DK458274AA patent/DK140794B/da not_active IP Right Cessation
- 1974-08-30 JP JP9980774A patent/JPS5731979B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2343698C3 (de) | 1978-04-20 |
DK458274A (fr) | 1975-05-05 |
IE39882B1 (en) | 1979-01-17 |
DK140794B (da) | 1979-11-19 |
DK140794C (fr) | 1980-04-21 |
IT1019130B (it) | 1977-11-10 |
NO139726B (no) | 1979-01-22 |
SE7410712L (fr) | 1975-03-03 |
ZA745529B (en) | 1975-08-27 |
NL181414B (nl) | 1987-03-16 |
FR2242220A1 (fr) | 1975-03-28 |
LU70808A1 (fr) | 1976-08-19 |
NO743107L (fr) | 1975-03-24 |
IE39882L (en) | 1975-02-28 |
DE2343698B2 (de) | 1977-08-04 |
NL7411394A (nl) | 1975-03-04 |
CH591321A5 (fr) | 1977-09-15 |
GB1478645A (en) | 1977-07-06 |
AT355808B (de) | 1980-03-25 |
ATA691774A (de) | 1979-08-15 |
JPS5731979B2 (fr) | 1982-07-08 |
NL181414C (nl) | 1987-08-17 |
CA1038584A (fr) | 1978-09-19 |
NO139726C (no) | 1979-05-02 |
DE2343698A1 (de) | 1975-03-27 |
FR2242220B1 (fr) | 1978-07-13 |
JPS5072971A (fr) | 1975-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: HOECHST A.G. Effective date: 19940827 |