ES393938A1 - Procedimiento para la obtencion de cuerpos moldeados opa- cos, cristalinos, en especial cuerpos huecos. - Google Patents

Procedimiento para la obtencion de cuerpos moldeados opa- cos, cristalinos, en especial cuerpos huecos.

Info

Publication number: ES393938A1
Authority: ES; Spain
Prior art keywords: bodies; procedure; especially hollow; crystalline molded; hollow bodies
Prior art date: 1970-08-07
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

Application number

ES393938A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sandoz AG

Original Assignee

Sandoz AG

Priority date (The priority date 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 date listed.)

1970-08-07

Filing date

1971-08-05

Publication date

1974-07-01

1970-08-07 Priority claimed from AT724270A external-priority patent/AT304879B/de

1970-08-07 Priority claimed from AT724370A external-priority patent/AT305647B/de

1971-08-05 Application filed by Sandoz AG filed Critical Sandoz AG

1974-07-01 Publication of ES393938A1 publication Critical patent/ES393938A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
238000007664 blowing Methods 0.000 abstract 1
238000002425 crystallisation Methods 0.000 abstract 1
230000008025 crystallization Effects 0.000 abstract 1
150000002009 diols Chemical class 0.000 abstract 1
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 1
229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
-1 polyethylene terephthalates Polymers 0.000 abstract 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
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
- 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
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer 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
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer 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
- 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
- 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
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- 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
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0025—Opaque
- 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

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

ES393938A 1970-08-07 1971-08-05 Procedimiento para la obtencion de cuerpos moldeados opa- cos, cristalinos, en especial cuerpos huecos. Expired ES393938A1 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT724270A AT304879B (de)	1970-08-07	1970-08-07	Verfahren zur Herstellung von Formkörpern nach dem Spritzblas-Verfahren
AT724470		1970-08-07
AT724370A AT305647B (de)	1970-08-07	1970-08-07	Verfahren zur Herstellung von Formkörpern nach dem Spritzblas-Verfahren

Publications (1)

Publication Number	Publication Date
ES393938A1 true ES393938A1 (es)	1974-07-01

Family

ID=27150793

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES393938A Expired ES393938A1 (es)	1970-08-07	1971-08-05	Procedimiento para la obtencion de cuerpos moldeados opa- cos, cristalinos, en especial cuerpos huecos.

Country Status (6)

Country	Link
AU (1)	AU3210371A (fr)
BE (1)	BE771109A (fr)
DE (1)	DE2138754A1 (fr)
ES (1)	ES393938A1 (fr)
FR (1)	FR2102127A1 (fr)
NL (1)	NL7110859A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE7411960L (sv) *	1974-09-24	1976-03-25	Fabriker As Haustrups	Sett att framstella behallare sasom flaskor eller burkar av polyester
JPS52120083A (en) *	1976-03-31	1977-10-08	Yoshino Kogyosho Co Ltd	Polyester opaque bottle and method of producing same
JPS5399272A (en) *	1977-02-14	1978-08-30	Yoshino Kogyosho Co Ltd	Production of cloudy bottle comprising unsaturated polyester resin
JPS605450B2 (ja) *	1977-08-29	1985-02-12	東洋紡績株式会社	スリガラス調表面を有する中空容器の製造方法
US4182841A (en) *	1978-06-12	1980-01-08	The Goodyear Tire & Rubber Company	Composition of copolyesters
FR2442126A1 (fr) *	1978-11-21	1980-06-20	Owens Illinois Inc	Procede et appareil pour former des articles en matiere thermoplastique et agissant sur la cristallisation dans la matiere thermoplastique
EP0543265A1 (fr) *	1991-11-14	1993-05-26	Hoechst Aktiengesellschaft	Polytéréphtalate d'éthylène modifié et son utilisation pour la fabrication de récipients par extrusion-soufflage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1158348A (en) *	1966-12-09	1969-07-16	Ici Ltd	Mouldable Polyester Compositions.
DE1804914A1 (de) *	1967-11-21	1969-06-19	Sandoz Ag	Verfahren zur Herstellung von Polyestern bzw.Formkoerpern daraus

1971
- 1971-08-03 DE DE19712138754 patent/DE2138754A1/de active Pending
- 1971-08-05 ES ES393938A patent/ES393938A1/es not_active Expired
- 1971-08-06 NL NL7110859A patent/NL7110859A/xx unknown
- 1971-08-06 AU AU32103/71A patent/AU3210371A/en not_active Expired
- 1971-08-09 FR FR7129059A patent/FR2102127A1/fr active Granted
- 1971-08-09 BE BE771109A patent/BE771109A/fr unknown

Also Published As

Publication number	Publication date
AU3210371A (en)	1973-02-08
FR2102127A1 (en)	1972-04-07
DE2138754A1 (de)	1972-02-10
BE771109A (fr)	1971-12-16
NL7110859A (fr)	1972-02-09
FR2102127B1 (fr)	1975-04-18

Publication	Publication Date	Title
FR93810E (fr)	1969-05-23	Compositions polymeres renforcées et leur procédé de préparation.
SE400470B (sv)	1978-04-03	Ortopedisk gjutdel i vilken gjutmaterialet omfattar en fast kristallin cyklisk esterpolymer eventuellt blandad med en polyvinylalkyleter
CH478748A (fr)	1969-09-30	Procédé de préparation d'un oligomère à terminaisons hydroxyles
ES393938A1 (es)	1974-07-01	Procedimiento para la obtencion de cuerpos moldeados opa- cos, cristalinos, en especial cuerpos huecos.
FR2294201A1 (fr)	1976-07-09	Procede de preparation de polyesters plastiques transparents
CH512420A (fr)	1971-09-15	Procédé de préparation d'esters d'éthylèneglycol
CH551240A (de)	1974-07-15	Vorrichtung zur herstellung von spritzgussartikeln, wie schraubverschlusskappen.
BR7016582D0 (pt)	1973-06-14	Aperfeicoamentos nas maquinas para fabrico de corpos ocos de material plastico por extrusao sopro
AT315480B (de)	1974-05-27	Verfahren zur Herstellung eines aromatischen Kohlenwasserstoffharzes mit hohem Erweichungspunkt und guter Löslichkeit
CH505866A (de)	1971-04-15	Verfahren zur Herstellung kristalliner, elastomerer Kunststoffprodukte auf Basis von Diepoxiden und verzweigten Polyester-dicarbonsäuren
FR2305287A1 (fr)	1976-10-22	Procede de preparation de films polymeres en polyesters cristallisables
CH433746A (de)	1967-04-15	Verfahren zur Herstellung linearer thermoplastischer Polyester mit Einfriertemperaturen über 100º C
FR2303037A1 (fr)	1976-10-01	Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee
CH520731A (de)	1972-03-31	Thermoplastische Formmassen auf Polyacetal-Basis und Verfahren zu ihrer Herstellung
DK132285B (da)	1975-11-17	Termoplastisk polyesterformmasse til sprøjtestøbning, bestående af en blanding af en lineær, mættet polyester og et krystallisationsfremmende middel.
BR6685050D0 (pt)	1973-06-12	Processo para preparar uma composicao de polimero uniformemente espumavel
BE605509A (fr)	1961-11-16	Procédé de préparation de polyesters acide organo-silicique-arylène linéaires à poids moléculaire élev
AT310452B (de)	1973-10-10	Verfahren zur Herstellung von neuen, hochmolekularen, linearen Terephthalsäurepolyestern
BR7309736D0 (pt)	1974-08-29	Processo para obtencao de ureidas ciclicas que contem grupos de fosforo e de glicidila
GB941829A (en)	1963-11-13	Poly(mercapto) esters and their use for curing epoxy resins
CH451516A (fr)	1968-05-15	Procédé de préparation de polyesters polyméres, notamment de téréphtalate de polyéthylène
BE839175A (fr)	1976-09-06	Procede de preparation de matieres a mouler thermoplastiques en polyesters, presentant une viscosite elevee
GB819679A (en)	1959-09-09	Improvements in or relating to high polymers
ES393939A1 (es)	1974-07-01	Procedimiento para la obtencion de piezas moldeadas trans- parentes de poliesteres termoplasticos.
CH512171A (de)	1971-08-31	Mit mindestens einem Befestigungselement versehene Platte, sowie Verfahren und Werkzeug zur Herstellung derselben