ES468163A1 - Procedimiento para producir piezas de moldeo a partir de una masa de moldeo de poli(cloruro de vinilo) - Google Patents
Procedimiento para producir piezas de moldeo a partir de una masa de moldeo de poli(cloruro de vinilo)Info
- Publication number
- ES468163A1 ES468163A1 ES468163A ES468163A ES468163A1 ES 468163 A1 ES468163 A1 ES 468163A1 ES 468163 A ES468163 A ES 468163A ES 468163 A ES468163 A ES 468163A ES 468163 A1 ES468163 A1 ES 468163A1
- Authority
- ES
- Spain
- Prior art keywords
- vinyl chloride
- compositions including
- including polymeric
- chloride materials
- polymeric vinyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para producir piezas de moldeo a partir de una masa de moldeo de poli(cloruro de vinilo) con aditivos en unión con silanos mediante un útil con superficies metálicas, debiendo ser evitada la formación de un recubrimiento perturbador a lo largo de las superficies metálicas del útil (eflorescencia), procedimiento que se caracteriza por el hecho de que a una masa de moldeo que contiene 50 a 99% en peso de poli(cloruro de vinilo); 0 a 35% en peso de modificador; 1 a 30% en peso de materiales de carga; 1 a 10% en peso de estabilizadores; 0 a 15% en peso de colorantes; 0 a 10% en peso de sustancias auxiliares de transformación tales como lubricantes, agentes de desmoldeo o similares y 0 a 40% en peso de plastificantes; antes de ser plastificada y moldeada en el útil se añaden de 0,005 a 2% en peso de silanos de la fórmula general: 1. CH2 = CH - Si(OR)3 ó 2. R'' - (CH2)n - Si(OR)3 ó 3. R''` - O - (CH2)3) - Si(OR)3 ó 4. Cl - (CH2)m - Si(OR)3, significando R''NH2, y siendo m igual a 1 ó 2y n igual a 1, 2 ó 3, y significando **(FORMULA 01)** ó **(FORMULA 02)** y significando R un radical alcohilo o un radical acilo con 1 a 18 átomos de carbono, preferentemente 1 a 10 átomos de carbono y pudiendo estar interrumpido el radical alcohilo eventualmente varias veces por oxígeno, y después se realiza la plastificación con utilización de presión en el útil, evitando los silanos presentes la formación de recubrimientos sobre las superficies metálicas del útil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2712688A DE2712688C3 (de) | 1977-03-23 | 1977-03-23 | Losungsmittelfreie Formmasse auf Basis Polyvinylchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES468163A1 true ES468163A1 (es) | 1979-07-01 |
Family
ID=6004401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES468163A Expired ES468163A1 (es) | 1977-03-23 | 1978-03-22 | Procedimiento para producir piezas de moldeo a partir de una masa de moldeo de poli(cloruro de vinilo) |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS53117045A (es) |
| AT (1) | AT364168B (es) |
| BE (1) | BE865172A (es) |
| CH (1) | CH638545A5 (es) |
| DE (1) | DE2712688C3 (es) |
| DK (1) | DK130778A (es) |
| ES (1) | ES468163A1 (es) |
| FR (1) | FR2384819B1 (es) |
| GB (1) | GB1599071A (es) |
| IT (1) | IT1156170B (es) |
| NL (1) | NL7803104A (es) |
| SE (1) | SE425400B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243767A (en) * | 1978-11-16 | 1981-01-06 | Union Carbide Corporation | Ambient temperature curable hydroxyl containing polymer/silicon compositions |
| US4284548A (en) * | 1978-12-29 | 1981-08-18 | Union Carbide Corporation | Ambient temperature curable hydroxyl containing polymer/silicon compositions |
| JPS598744A (ja) * | 1982-07-08 | 1984-01-18 | Sumitomo Bakelite Co Ltd | 塩化ビニル樹脂組成物 |
| JPH066657B2 (ja) * | 1985-04-19 | 1994-01-26 | 鐘淵化学工業株式会社 | 架橋性塩化ビニル系組成物 |
| JPH07331008A (ja) * | 1994-06-13 | 1995-12-19 | Mitsubishi Chem Mkv Co | 印刷用塩化ビニル系樹脂フィルム |
| US20100010131A1 (en) * | 2006-09-11 | 2010-01-14 | Kaneka Corporation | Resin composition for medical use, resin pellets and part for medical use |
| JP6238630B2 (ja) * | 2013-08-06 | 2017-11-29 | リケンテクノス株式会社 | 医療用放射線滅菌対応塩化ビニル樹脂組成物およびそれからなる医療用器具 |
| JP2015030823A (ja) * | 2013-08-06 | 2015-02-16 | リケンテクノス株式会社 | 医療用放射線滅菌対応塩化ビニル樹脂組成物およびそれからなる医療用器具 |
| US11008450B2 (en) * | 2016-09-28 | 2021-05-18 | Zeon Corporation | Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate |
| CA3146310A1 (en) * | 2019-08-07 | 2021-02-11 | Rohm And Haas Company | Pvc formulations comprising high mineral filler contents and a hydroxyl-functional organopolysiloxane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1379826A (fr) * | 1963-09-30 | 1964-11-27 | Union Carbide Corp | Composition d'enduisage à base de polymères d'halogénures de vinyle contenant desaminosilicones |
| GB1485263A (en) * | 1973-07-17 | 1977-09-08 | Dow Corning Ltd | Method for preparing crosslinkable polymers |
| JPS5117948A (ja) * | 1974-06-25 | 1976-02-13 | Shinetsu Chemical Co | Enkabinirukeijushisoseibutsu |
| DE2558467C3 (de) * | 1975-12-23 | 1978-06-22 | Dynamit Nobel Ag, 5210 Troisdorf | Kunststoff-Formmasse, insbesondere auf PVC-Basis, mit vermindertem Plate-out Effekt |
| JPS6011746A (ja) * | 1983-06-30 | 1985-01-22 | Toshiba Corp | フライホイ−ル装置 |
-
1977
- 1977-03-23 DE DE2712688A patent/DE2712688C3/de not_active Expired
-
1978
- 1978-03-09 GB GB9463/78A patent/GB1599071A/en not_active Expired
- 1978-03-20 FR FR7807988A patent/FR2384819B1/fr not_active Expired
- 1978-03-21 AT AT0199878A patent/AT364168B/de not_active IP Right Cessation
- 1978-03-21 IT IT48530/78A patent/IT1156170B/it active
- 1978-03-22 BE BE186163A patent/BE865172A/xx not_active IP Right Cessation
- 1978-03-22 CH CH315678A patent/CH638545A5/de not_active IP Right Cessation
- 1978-03-22 DK DK130778A patent/DK130778A/da not_active Application Discontinuation
- 1978-03-22 ES ES468163A patent/ES468163A1/es not_active Expired
- 1978-03-22 SE SE7803324A patent/SE425400B/sv not_active IP Right Cessation
- 1978-03-22 NL NL7803104A patent/NL7803104A/xx not_active Application Discontinuation
- 1978-03-23 JP JP3356178A patent/JPS53117045A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2712688A1 (de) | 1978-09-28 |
| AT364168B (de) | 1981-09-25 |
| CH638545A5 (en) | 1983-09-30 |
| IT1156170B (it) | 1987-01-28 |
| JPS53117045A (en) | 1978-10-13 |
| NL7803104A (nl) | 1978-09-26 |
| SE7803324L (sv) | 1978-09-24 |
| DK130778A (da) | 1978-09-24 |
| ATA199878A (de) | 1981-02-15 |
| GB1599071A (en) | 1981-09-30 |
| JPS6210257B2 (es) | 1987-03-05 |
| DE2712688C3 (de) | 1979-10-04 |
| DE2712688B2 (de) | 1979-02-15 |
| FR2384819B1 (fr) | 1985-06-21 |
| SE425400B (sv) | 1982-09-27 |
| IT7848530A0 (it) | 1978-03-21 |
| FR2384819A1 (fr) | 1978-10-20 |
| BE865172A (fr) | 1978-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |