BR8904890A - Processo para a preparacao de um produto - Google Patents

Processo para a preparacao de um produto

Info

Publication number: BR8904890A
Authority: BR; Brazil
Prior art keywords: preparation; product
Prior art date: 1988-09-28

Application number

BR898904890A

Other languages

English (en)

Inventor

Karl F Mueller

Paul Harisiades

Sonia J Heiber

Original Assignee

Ciba Geigy 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.)

1988-09-28

Filing date

1989-09-27

Publication date

1990-05-08

1989-09-27 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1990-05-08 Publication of BR8904890A publication Critical patent/BR8904890A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
- C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
- C08F290/10—Polymers provided for in subclass C08B
- 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
- 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
- G02B1/043—Contact lenses

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Manufacturing & Machinery (AREA)
Optics & Photonics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Mechanical Engineering (AREA)
Graft Or Block Polymers (AREA)
Macromonomer-Based Addition Polymer (AREA)
Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Eyeglasses (AREA)
Laminated Bodies (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

BR898904890A 1988-09-28 1989-09-27 Processo para a preparacao de um produto BR8904890A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25019988A	1988-09-28	1988-09-28

Publications (1)

Publication Number	Publication Date
BR8904890A true BR8904890A (pt)	1990-05-08

Family

ID=22946710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898904890A BR8904890A (pt)	1988-09-28	1989-09-27	Processo para a preparacao de um produto

Country Status (11)

Country	Link
EP (1)	EP0362137A3 (pt)
JP (1)	JPH02124523A (pt)
AR (1)	AR245465A1 (pt)
AU (1)	AU624178B2 (pt)
BR (1)	BR8904890A (pt)
CA (1)	CA1323739C (pt)
DK (1)	DK475789A (pt)
IL (1)	IL91711A (pt)
MX (1)	MX174098B (pt)
PT (1)	PT91801B (pt)
ZA (1)	ZA897344B (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4873274A (en) *	1987-09-24	1989-10-10	Morton Thiokol, Inc.	In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
US4962178A (en) *	1988-11-03	1990-10-09	Ciba-Geigy Corporation	Novel polysiloxane-polyurethanes and contact lens thereof
ES2051102T3 (es) *	1990-05-10	1994-06-01	Ciba Geigy Ag	Derivados de hidroxietilcelulosa que contienen unidades de (met)acriloilo pendientes unidas a traves de grupos uretano y lentes de contacto de hidrogel elaboradas a partir de los mismos.
US5158718A (en) *	1990-08-02	1992-10-27	Pilkington Visioncare, Inc.	Contact lens casting
US5316702A (en) *	1992-07-20	1994-05-31	Innotech, Inc.	Method of producing durable bonds between an optical preform and an optical resin layer cast on the preform surface
US5760100B1 (en)	1994-09-06	2000-11-14	Ciba Vision Corp	Extended wear ophthalmic lens
US7468398B2 (en)	1994-09-06	2008-12-23	Ciba Vision Corporation	Extended wear ophthalmic lens
US5779943A (en) *	1996-03-19	1998-07-14	Johnson & Johnson Vision Products, Inc.	Molded polymeric object with wettable surface made from latent-hydrophilic monomers
US6310116B1 (en) *	1997-10-09	2001-10-30	Kuraray Co., Ltd.	Molded polymer article having a hydrophilic surface and process for producing the same
US6500481B1 (en)	1998-06-11	2002-12-31	Johnson & Johnson Vision Care, Inc.	Biomedical devices with amid-containing coatings
ATE277109T1 (de) *	1998-07-17	2004-10-15	Biocompatibles Uk Ltd	Verfahren zur herstellung von beschichteten geformten polymeren gegenständen
JP2003502169A (ja)	1999-06-11	2003-01-21	ボシュ・アンド・ロム・インコーポレイテッド	コンタクトレンズおよび他の眼科製品を製造するための保護被覆を備えたレンズ鋳型
CN1313842C (zh) *	1999-10-12	2007-05-02	庄臣及庄臣视力保护公司	接触透镜涂层选择及其制造工艺
US6478423B1 (en) *	1999-10-12	2002-11-12	Johnson & Johnson Vison Care, Inc.	Contact lens coating selection and manufacturing process
KR100522339B1 (ko) *	1999-12-16	2005-10-20	아사히 가세이 아이미 가부시끼가이샤	장기간 착용이 가능한 소프트 콘택트 렌즈
JP2002182166A (ja) *	2000-12-11	2002-06-26	Toray Ind Inc	プラスチック成形品およびそれからなるコンタクトレンズ
JP4854130B2 (ja) *	2001-05-01	2012-01-18	クーパーヴィジョンインターナショナルホウルディングカンパニーリミテッドパートナーシップ	親水性ポリシロキサンモノマーおよびその共重合体からなるコンタクトレンズ材料、およびコンタクトレンズ
JP4909469B2 (ja)	2001-06-25	2012-04-04	株式会社メニコン	眼用レンズおよびその製造方法
US7879267B2 (en)	2001-08-02	2011-02-01	J&J Vision Care, Inc.	Method for coating articles by mold transfer
US7485672B2 (en)	2001-08-02	2009-02-03	Johnson & Johnson Vision Care, Inc.	Process for the synthesis of soluble, high molecular weight polymers
US7816446B2 (en)	2004-10-01	2010-10-19	Illinois Institute Of Technology	Interpenetrated rubber particles and compositions including the same
JP4614271B2 (ja) *	2004-12-27	2011-01-19	Ｈｏｙａ株式会社	複合コンタクトレンズ及びレンズ素材の製造方法
WO2007109101A1 (en)	2006-03-20	2007-09-27	Coopervision International Holding Company, Lp	Demolding aids for silicone hydrogels and related methods
US7858000B2 (en) *	2006-06-08	2010-12-28	Novartis Ag	Method of making silicone hydrogel contact lenses
US8262952B2 (en)	2007-10-31	2012-09-11	Bausch & Lomb Incorporated	Molds for production of ophthalmic devices
BR112013002179B1 (pt)	2010-07-30	2020-12-15	Alcon Inc	Lentes de silicone hidrogel com superfícies ricas em água
CN103917899B (zh)	2011-10-12	2018-04-03	诺华股份有限公司	通过涂布制备uv吸收性眼用透镜的方法
US9505184B2 (en) *	2011-11-15	2016-11-29	Novartis Ag	Silicone hydrogel lens with a crosslinked hydrophilic coating
MY172901A (en)	2012-12-17	2019-12-13	Alcon Inc	Method for making improved uv-absorbing ophthalmic lenses
SG11201603699SA (en)	2013-12-17	2016-07-28	Novartis Ag	A silicone hydrogel lens with a crosslinked hydrophilic coating
KR102366047B1 (ko)	2014-08-26	2022-02-23	알콘 인코포레이티드	실리콘 히드로겔 콘택트 렌즈 상에 안정한 코팅을 적용하는 방법
CN108369291B (zh)	2015-12-15	2021-07-20	爱尔康公司	用于将稳定的涂层施加在硅酮水凝胶接触镜片上的方法
SG11201808359XA (en) *	2016-04-20	2018-10-30	Coopervision International Holding Company Lp	Silicone elastomer-silicone hydrogel hybrid contact lenses
US10139521B2 (en) *	2016-04-20	2018-11-27	Coopervision International Holding Company, Lp	Silicone elastomer-hydrogel hybrid contact lenses
TWI640557B (zh)	2017-07-05	2018-11-11	晶碩光學股份有限公司	具表面修飾的隱形眼鏡及其製備方法
EP3724697B1 (en)	2017-12-13	2022-01-12	Alcon Inc.	Method for producing mps-compatible water gradient contact lenses
JP6842435B2 (ja)	2018-02-19	2021-03-17	信越化学工業株式会社	ラジカル硬化性オルガノシロキサングラフトポリビニルアルコール系重合体及びその製造方法
JP7226492B2 (ja) *	2020-09-03	2023-02-21	荒川化学工業株式会社	化合物、活性エネルギー線硬化型コーティング剤組成物、離型コーティング剤組成物、積層体、及び積層体の製造方法
CN112321732B (zh) *	2020-10-26	2023-03-10	衢州学院	一种疏水改性纤维素及其制备方法
KR20240102955A (ko) *	2021-11-09	2024-07-03	도레이 카부시키가이샤	폴리디메틸아크릴아미드 분체, 폴리디메틸아크릴아미드 용액 및 폴리디메틸아크릴아미드 분체의 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4099859A (en) *	1974-12-02	1978-07-11	High Voltage Engineering Corporation	Contact lens having a smooth surface layer of a hydrophilic polymer
US4311573A (en) *	1980-10-08	1982-01-19	American Hospital Supply Corporation	Process for graft copolymerization of a pre-formed substrate
US4462665A (en) *	1981-01-29	1984-07-31	The Kendall Company	Composite hydrogel-forming lens and method of making same
US4544572A (en) *	1982-09-07	1985-10-01	Minnesota Mining And Manufacturing Company	Coated ophthalmic lenses and method for coating the same
US4701288A (en) *	1985-06-05	1987-10-20	Bausch & Lomb Incorporated	Method of making articles of dissimilar polymer compositions
US4774035A (en) *	1986-01-14	1988-09-27	Camelot Industries Corporation	Process of coating an ophthalmic lens
US5034166A (en) *	1988-07-21	1991-07-23	Allergan, Inc.	Method of molding a colored contact lens

1989
- 1989-09-20 EP EP19890810712 patent/EP0362137A3/en not_active Withdrawn
- 1989-09-21 IL IL9171189A patent/IL91711A/en not_active IP Right Cessation
- 1989-09-21 AU AU41725/89A patent/AU624178B2/en not_active Ceased
- 1989-09-25 CA CA000612794A patent/CA1323739C/en not_active Expired - Fee Related
- 1989-09-26 AR AR89315009A patent/AR245465A1/es active
- 1989-09-26 PT PT91801A patent/PT91801B/pt not_active IP Right Cessation
- 1989-09-26 MX MX017691A patent/MX174098B/es unknown
- 1989-09-27 ZA ZA897344A patent/ZA897344B/xx unknown
- 1989-09-27 DK DK475789A patent/DK475789A/da not_active Application Discontinuation
- 1989-09-27 BR BR898904890A patent/BR8904890A/pt not_active Application Discontinuation
- 1989-09-28 JP JP1250808A patent/JPH02124523A/ja active Pending

Also Published As

Publication number	Publication date
AU4172589A (en)	1990-04-05
CA1323739C (en)	1993-11-02
PT91801B (pt)	1995-05-31
AU624178B2 (en)	1992-06-04
EP0362137A3 (en)	1991-09-04
DK475789A (da)	1990-03-29
PT91801A (pt)	1990-03-30
MX17691A (es)	1993-10-01
ZA897344B (en)	1990-06-27
DK475789D0 (da)	1989-09-27
MX174098B (es)	1994-04-21
JPH02124523A (ja)	1990-05-11
IL91711A0 (en)	1990-06-10
AR245465A1 (es)	1994-01-31
IL91711A (en)	1994-06-24
EP0362137A2 (en)	1990-04-04

Publication	Publication Date	Title
BR8904890A (pt)	1990-05-08	Processo para a preparacao de um produto
PT93785A (pt)	1990-11-20	Processo para a preparacao de derivados de 3-substituido-2-oxindole
BR8802484A (pt)	1988-12-20	Processo para a preparacao de isocianatos
PT90119A (pt)	1989-11-10	Processo para a preparacao de um adocante
PT90293A (pt)	1989-11-10	Processo para a preparacao de macrolidos
BR8902297A (pt)	1990-01-09	Processo para a preparacao de 1,1,1,2-tetrafluoretano
PT92534A (pt)	1990-06-29	Processo para a preparacao de compostos azabiciclicos
PT91068A (pt)	1990-02-08	Processo para a preparacao de compostos biarilo
PT91895A (pt)	1990-04-30	Processo para a preparacao de 9h-purinas substituidas
PT91983A (pt)	1990-04-30	Processo para a preparacao de tintas antivegetativas
BR8906327A (pt)	1990-08-21	Processo para a preparacao de organoclorossilanos
PT91872A (pt)	1990-04-30	Processo para a preparacao de compostos azabiciclicos
PT90854A (pt)	1989-12-29	Processo para a preparacao de 1-aril-2-naftoilaminas
PT92638A (pt)	1990-06-29	Processo para a preparacao de poliazamacrociclos mono-n-alquilados
PT90266A (pt)	1989-11-10	Processo para a preparacao de compostos azabiciclicos
PT89648A (pt)	1989-10-04	Processo para a preparacao de produto alimentar proteinado
BR8900175A (pt)	1989-09-12	Processo para a preparacao de um produto de ciclopolidiorganossiloxano
PT92365A (pt)	1990-05-31	Processo para a preparacao de (s)-alfa-etil-2-oxo-1-pirrolidinoacetamida
BR9001503A (pt)	1991-04-16	Processo para a preparacao de alquil-halogenossilanos
PT93629A (pt)	1990-11-20	Processo para a preparacao de derivados de tieno-triazolo-diazepina
PT89775A (pt)	1989-10-04	Processo para a preparacao de derivados de isoquinolina
PT91027A (pt)	1990-02-08	Processo para a preparacao de derivados peptidicos
PT92539A (pt)	1990-06-29	Processo para a preparacao de derivados de anfotericina b
PT91286A (pt)	1990-02-08	Processo para a preparacao de sistemas de expressao de pectinas-liases
BR8803678A (pt)	1989-02-14	Processo para a preparacao de polieteramidas

Legal Events

Date	Code	Title	Description
1995-06-20	FB19	Grant procedure suspended (art. 19)
1996-03-05	FA2	Application deemed withdrawn (art. 19(5))