NO852087L - Fremgangsmaate og apparat for fremstilling av stoepte polymergjenstander. - Google Patents

Fremgangsmaate og apparat for fremstilling av stoepte polymergjenstander.

Info

Publication number: NO852087L
Authority: NO; Norway
Prior art keywords: mold; chamber; polymerization; temperature; mold cavity
Prior art date: 1984-05-25

Application number

NO852087A

Other languages

English (en)

Norwegian (no)

Inventor

Nigel James Knott

Original Assignee

Nigel James Knott

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.)

1984-05-25

Filing date

1985-05-24

Publication date

1985-11-26

1984-05-25 Priority claimed from GB848413394A external-priority patent/GB8413394D0/en

1984-05-25 Priority claimed from GB848413393A external-priority patent/GB8413393D0/en

1985-05-24 Application filed by Nigel James Knott filed Critical Nigel James Knott

1985-11-26 Publication of NO852087L publication Critical patent/NO852087L/no

Links

238000000034 method Methods 0.000 title claims description 27
238000004519 manufacturing process Methods 0.000 title claims description 6
229920000642 polymer Polymers 0.000 title description 6
239000000463 material Substances 0.000 claims description 23
238000002347 injection Methods 0.000 claims description 18
239000007924 injection Substances 0.000 claims description 18
238000006116 polymerization reaction Methods 0.000 claims description 18
239000012190 activator Substances 0.000 claims description 8
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 6
238000000465 moulding Methods 0.000 claims description 6
229920001577 copolymer Polymers 0.000 claims description 5
230000000694 effects Effects 0.000 claims description 5
239000012530 fluid Substances 0.000 claims description 5
239000012778 molding material Substances 0.000 claims description 5
NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
239000011324 bead Substances 0.000 claims description 4
239000000178 monomer Substances 0.000 claims description 4
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
150000002148 esters Chemical class 0.000 claims 1
238000010438 heat treatment Methods 0.000 claims 1
239000000203 mixture Substances 0.000 claims 1
238000005266 casting Methods 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
239000004570 mortar (masonry) Substances 0.000 description 7
239000004575 stone Substances 0.000 description 7
238000001746 injection moulding Methods 0.000 description 6
238000009835 boiling Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
239000011505 plaster Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
230000008878 coupling Effects 0.000 description 3
238000010168 coupling process Methods 0.000 description 3
238000005859 coupling reaction Methods 0.000 description 3
238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 3
210000003739 neck Anatomy 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
238000007711 solidification Methods 0.000 description 3
230000008023 solidification Effects 0.000 description 3
239000004925 Acrylic resin Substances 0.000 description 2
229920000178 Acrylic resin Polymers 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000003599 detergent Substances 0.000 description 2
239000000565 sealant Substances 0.000 description 2
230000035882 stress Effects 0.000 description 2
FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
229940072056 alginate Drugs 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000003431 cross linking reagent Substances 0.000 description 1
238000004512 die casting Methods 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000005485 electric heating Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000006082 mold release agent Substances 0.000 description 1
238000005498 polishing Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
238000001721 transfer moulding Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
- A61C13/14—Vulcanising devices for artificial teeth
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
- A61C13/04—Palates or other bases or supports for the artificial teeth; Making same made by casting
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
- A61C13/206—Injection moulding

Landscapes

Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Dental Prosthetics (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

NO852087A 1984-05-25 1985-05-24 Fremgangsmaate og apparat for fremstilling av stoepte polymergjenstander. NO852087L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB848413394A GB8413394D0 (en)	1984-05-25	1984-05-25	Injection/transfer moulding apparatus
GB848413393A GB8413393D0 (en)	1984-05-25	1984-05-25	Injection/transfer moulding

Publications (1)

Publication Number	Publication Date
NO852087L true NO852087L (no)	1985-11-26

Family

ID=26287780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO852087A NO852087L (no)	1984-05-25	1985-05-24	Fremgangsmaate og apparat for fremstilling av stoepte polymergjenstander.

Country Status (6)

Country	Link
EP (1)	EP0163499A3 (da)
AU (1)	AU4264385A (da)
DK (1)	DK233285A (da)
ES (1)	ES8607805A1 (da)
GB (1)	GB2159457B (da)
NO (1)	NO852087L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0254418A3 (en) *	1986-06-20	1990-03-14	Courtaulds Plc	Preparation of polymer dispersions
JPH0771564B2 (ja) *	1988-11-02	1995-08-02	博木村	レジン義歯床の製造方法
GB0027654D0 (en)	2000-11-13	2000-12-27	Knott Nigel J	Manufacture of moulded dentures
DE102005016939A1 (de) *	2005-04-12	2006-10-19	Vekörrer, Franz	Verfahren zur Herstellung von Dentalformteilen
CN118992307A (zh) *	2024-09-13	2024-11-22	云南省烟草公司文山州公司	一种烟草顺-冷杉醇自动包埋模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2976570A (en) *	1958-08-15	1961-03-28	Ettenberg Morris	Molding apparatus for and method of forming a prosthesis and the like
DE2312934C3 (de) *	1973-03-15	1980-01-24	Et. Dentaire Ivoclar, Schaan (Liechtenstein)	Verfahren und Vorrichtung zur Herstellung von Dentalprothesen aus Kunststoff
US4161065A (en) *	1977-10-07	1979-07-17	John Gigante	Method for making readily reshapable dentures
FR2495052A1 (fr) *	1980-11-28	1982-06-04	Leis Gerard	Dispositif pour l'injection en discontinu d'une matiere plastique dans un moule, et procede pour l'application de ce dispositif a la realisation d'une prothese dentaire
DE3214486A1 (de) *	1982-04-20	1983-10-27	Kulzer & Co Gmbh, 6380 Bad Homburg	Verfahren und vorrichtung zur herstellung von zahnprothesen aus polymerisierbarem, injizierbarem und wenigstens zeitweise giessfaehigem kunststoff

1985
- 1985-02-18 GB GB08504046A patent/GB2159457B/en not_active Expired
- 1985-05-20 AU AU42643/85A patent/AU4264385A/en not_active Abandoned
- 1985-05-24 EP EP85303672A patent/EP0163499A3/en not_active Withdrawn
- 1985-05-24 ES ES543486A patent/ES8607805A1/es not_active Expired
- 1985-05-24 DK DK233285A patent/DK233285A/da not_active Application Discontinuation
- 1985-05-24 NO NO852087A patent/NO852087L/no unknown

Also Published As

Publication number	Publication date
EP0163499A3 (en)	1986-11-05
GB2159457B (en)	1988-06-22
GB2159457A (en)	1985-12-04
EP0163499A2 (en)	1985-12-04
DK233285A (da)	1985-11-26
DK233285D0 (da)	1985-05-24
AU4264385A (en)	1985-11-28
GB8504046D0 (en)	1985-03-20
ES543486A0 (es)	1986-06-01
ES8607805A1 (es)	1986-06-01

Publication	Publication Date	Title
US4159292A (en)	1979-06-26	Method of controlling the release of a cast plastic lens from a resinous lens mold
US9492252B2 (en)	2016-11-15	Molding artificial teeth in denture base disc
JP2004535598A5 (da)	2005-11-17
SE409649B (sv)	1979-09-03	Forfarande for framstellning av dentalprotes och apparat derfor
NO852087L (no)	1985-11-26	Fremgangsmaate og apparat for fremstilling av stoepte polymergjenstander.
JPH01198312A (ja)	1989-08-09	プラスチックレンズ成形方法およびその装置
US3251909A (en)	1966-05-17	Method of molding dentures
US20040197736A1 (en)	2004-10-07	Manufacture of moulded dentures
US4229390A (en)	1980-10-21	Method of making cast aspheric lenses
CN109016295A (zh)	2018-12-18	一种射击弹头的高分子材料复制品制作方法
JPH11146887A (ja)	1999-06-02	義歯の製造方法
RU2427345C1 (ru)	2011-08-27	Способ изготовления съемных зубных протезов
RU2233140C1 (ru)	2004-07-27	Способ изготовления зубных протезов и устройство для его осуществления
JPS6176331A (ja)	1986-04-18	射出成型方法および装置
JPH0564060B2 (da)	1993-09-13
Winkler	1975	Construction of denture bases from pour resins
US3607996A (en)	1971-09-21	Method of processing dentures
US5510411A (en)	1996-04-23	Flask for microwave processing of dental protheses
US3263005A (en)	1966-07-26	Process for producing contact lenses and other optical aids
JPH0236858A (ja)	1990-02-06	義歯床用可塑材料の補充装置
JP2007289679A (ja)	2007-11-08	義歯の製作方法及びそれに用いる通路シール材
RU2157139C2 (ru)	2000-10-10	Способ изготовления стоматологических протезов
SU1050698A1 (ru)	1983-10-30	Способ изготовлени съемных зубных протезов из пластмасс
Agrawal	2021	Comparison of Two Cooling Procedures on Linear Dimensional Change of Heat Cured Acrylic Maxillary Complete Denture Base
GB1078207A (en)	1967-08-09	A method for preparing lined dentures