NL7713713A - Optisch heldere polycarbonaat voorwerpen. - Google Patents

Optisch heldere polycarbonaat voorwerpen.

Info

Publication number: NL7713713A
Authority: NL; Netherlands
Prior art keywords: optically clear; clear polycarbonate; objects; polycarbonate objects; optically
Prior art date: 1976-12-13

Application number

NL7713713A

Other languages

English (en)

Dutch (nl)

Original Assignee

American Optical Corp

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.)

1976-12-13

Filing date

1977-12-12

Publication date

1978-06-15

1977-12-12 Application filed by American Optical Corp filed Critical American Optical Corp

1978-06-15 Publication of NL7713713A publication Critical patent/NL7713713A/xx

Links

229920000515 polycarbonate Polymers 0.000 title 1
239000004417 polycarbonate Substances 0.000 title 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
- C08F299/0478—Copolymers from unsaturated polyesters and low molecular monomers characterised by the monomers used
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/045—Aromatic polycarbonates containing aliphatic unsaturation

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Eyeglasses (AREA)
Polyesters Or Polycarbonates (AREA)

NL7713713A 1976-12-13 1977-12-12 Optisch heldere polycarbonaat voorwerpen. NL7713713A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/749,901 US4108827A (en)	1976-12-13	1976-12-13	Colorless allyl diglycol carbonate

Publications (1)

Publication Number	Publication Date
NL7713713A true NL7713713A (nl)	1978-06-15

Family

ID=25015689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7713713A NL7713713A (nl)	1976-12-13	1977-12-12	Optisch heldere polycarbonaat voorwerpen.

Country Status (9)

Country	Link
US (2)	US4108827A (2)
JP (1)	JPS5377246A (2)
AU (1)	AU3149477A (2)
BR (1)	BR7708241A (2)
CA (1)	CA1103443A (2)
DE (1)	DE2755581A1 (2)
FR (1)	FR2373582A1 (2)
GB (1)	GB1561079A (2)
NL (1)	NL7713713A (2)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54112657A (en) *	1978-02-22	1979-09-03	Hoya Lens Co Ltd	Marking method of plastic lens for spectacles
US4238524A (en) *	1978-03-06	1980-12-09	American Optical Corporation	Process for identification marking clear plastic articles
US4280629A (en) *	1979-01-08	1981-07-28	Anchor Brush Company, Inc.	Container for nail polish or the like
US4329378A (en) *	1979-12-11	1982-05-11	Kabushiki Kaisha Hoya Lens (Hoya Lens Corporation)	Method for marking an indication to the lens
JPS57131244A (en) *	1981-02-05	1982-08-14	Furukawa Electric Co Ltd:The	Crosslinking of polycarbonate resin
JPH0737709B2 (ja) *	1985-12-25	1995-04-26	カンボウプラス株式会社	耐熱性シ−ト
GB9015471D0 (en) *	1990-07-13	1990-08-29	Dowty Seals Ltd	Articles composed of rubber or polymer materials
JPH04249201A (ja) *	1991-02-05	1992-09-04	Teijin Chem Ltd	レンズ
AU715653B2 (en) *	1996-02-13	2000-02-10	Sola International Inc.	Color-neutral UV blocking coating for plastic lens
IT1313659B1 (it) *	1999-10-01	2002-09-09	Great Lakes Chemical Europ	Composizione liquida polimerizzabile in vetri organici fotocromatici.
JP4233853B2 (ja) *	2002-11-25	2009-03-04	株式会社メニコン	眼用レンズのマーキング方法
JP4117231B2 (ja) *	2003-08-05	2008-07-16	Ｈｏｙａ株式会社	プラスチックレンズ及びその製造方法
JP4369194B2 (ja) *	2003-09-30	2009-11-18	Ｈｏｙａ株式会社	プラスチックレンズ及びその製造方法
US7294044B2 (en) *	2005-04-08	2007-11-13	Ferro Corporation	Slurry composition and method for polishing organic polymer-based ophthalmic substrates
US7467988B2 (en) *	2005-04-08	2008-12-23	Ferro Corporation	Slurry composition and method for polishing organic polymer-based ophthalmic substrates
US9102833B2 (en)	2011-12-16	2015-08-11	Lintec Corporation	Curable resin composition, curable resin molded body, cured resin molded body, method for producing each of same, and laminate body
WO2016145118A1 (en)	2015-03-09	2016-09-15	Vision Ease, Lp	Anti-static, anti-reflective coating
MX393567B (es)	2015-03-18	2025-03-24	Vision Ease Lp	Recubrimiento resistente al cuarteado y metodo del mismo
EP4365644A3 (en)	2015-09-29	2024-07-24	Hoya Optical Labs Of America, Inc	Uv and high energy visible absorbing ophthalmic lenses
CA3001120C (en)	2015-10-13	2023-01-03	Vision Ease, Lp	Optical filter with selective transmittance and reflectance
MX2019006555A (es) *	2016-12-23	2019-08-21	Transitions Optical Ltd	Metodo de fabricacion de una lente con propiedades de gradiente usando tecnologia de imbibicion.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3216958A (en) *	1960-05-31	1965-11-09	Bausch & Lomb	Coloring thermoset resins with metalloorganic compounds
US3872042A (en) *	1972-02-01	1975-03-18	Buckbee Mears Co	Plastic lenses and method of making same
US3920590A (en) *	1974-07-18	1975-11-18	Stepan Chemical Co	Low-density polyester resin foams and method of preparation
DE2454325C2 (de) *	1974-11-15	1987-03-26	Bayer Ag, 5090 Leverkusen	Verwendung von Zusatzbeschleunigern zur Härtung ungesättigter Polyesterharze
US4139578A (en) *	1975-11-12	1979-02-13	Ppg Industries, Inc.	Bis (allyl carbonate) compositions and polymerizates therefrom

1976
- 1976-12-13 US US05/749,901 patent/US4108827A/en not_active Expired - Lifetime
1977
- 1977-12-07 CA CA292,614A patent/CA1103443A/en not_active Expired
- 1977-12-09 GB GB51376/77A patent/GB1561079A/en not_active Expired
- 1977-12-10 DE DE19772755581 patent/DE2755581A1/de not_active Ceased
- 1977-12-12 JP JP14822977A patent/JPS5377246A/ja active Granted
- 1977-12-12 BR BR7708241A patent/BR7708241A/pt unknown
- 1977-12-12 NL NL7713713A patent/NL7713713A/xx not_active Application Discontinuation
- 1977-12-12 FR FR7737292A patent/FR2373582A1/fr active Granted
- 1977-12-13 AU AU31494/77A patent/AU3149477A/en active Pending
1978
- 1978-05-01 US US05/902,014 patent/US4139694A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS6211025B2 (2)	1987-03-10
CA1103443A (en)	1981-06-23
US4139694A (en)	1979-02-13
AU3149477A (en)	1979-06-21
FR2373582A1 (fr)	1978-07-07
GB1561079A (en)	1980-02-13
BR7708241A (pt)	1978-11-21
US4108827A (en)	1978-08-22
JPS5377246A (en)	1978-07-08
DE2755581A1 (de)	1978-06-15
FR2373582B1 (2)	1980-11-28

Legal Events

Date	Code	Title	Description
1983-09-16	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: AO, INC
1985-02-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NO772720L (no)	1978-02-03	Fiberelement.
NO772186L (no)	1977-12-27	M}leskjeer.
NO771611L (no)	1977-11-11	Fleksibel lyslist.
NL187636C (nl)	1991-12-02	Polycarbonaatmaterialen.
NL7713713A (nl)	1978-06-15	Optisch heldere polycarbonaat voorwerpen.
NO810101L (no)	1981-01-13	Optiske sleperinger.
NL7606897A (nl)	1977-12-28	Antracylkinen en optisch atwieve antracycli- nonen.
SE7705837L (sv)	1978-03-01	Optisk partikelreknare
SE424476B (sv)	1982-07-19	Optisk metronom
NL7811418A (nl)	1979-05-29	Snelle elektronenoptische lens.
NL186541C (nl)	1990-12-17	Optisch stelsel.
NL7713970A (nl)	1978-06-20	Elektro - optisch schakelstelsel.
NL7809382A (nl)	1979-03-20	Optisch stelsel.
NL7708391A (nl)	1978-05-22	Transparante copolyamiden.
DD133958A5 (de)	1979-01-31	Nicht-opake,feuerhemmende polycarbonat-zusammensetzung
NL7712078A (nl)	1978-05-10	Fotocel.
NL7712007A (nl)	1978-05-09	Optisch stelsel.
NL7713368A (nl)	1978-06-20	Geplastificeerd polycarbonaat materiaal.
NL7706707A (nl)	1977-12-27	Lichtpigmenten.
NL7806892A (nl)	1978-12-29	Polymeerparels.
SE433983B (sv)	1984-06-25	Optisk metronom
NL7708717A (nl)	1978-02-08	Verbeterde etiketten.
NO774116L (no)	1978-06-05	Optisk system.
NO138581C (no)	1978-09-27	Optisk mottager.
DD133959A5 (de)	1979-01-31	Nicht-opake,feuerhemmende polycarbonat-zusammensetzung