DE2012969C3 - Kunststoff-Filtermasse zum Schutz des menschlichen Auges gegen schädlich« Strahlung - Google Patents
Kunststoff-Filtermasse zum Schutz des menschlichen Auges gegen schädlich« StrahlungInfo
- Publication number
- DE2012969C3 DE2012969C3 DE19702012969 DE2012969A DE2012969C3 DE 2012969 C3 DE2012969 C3 DE 2012969C3 DE 19702012969 DE19702012969 DE 19702012969 DE 2012969 A DE2012969 A DE 2012969A DE 2012969 C3 DE2012969 C3 DE 2012969C3
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- bis
- protect
- laser
- human eye
- 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
- 230000005855 radiation Effects 0.000 title claims description 20
- 239000004033 plastic Substances 0.000 title claims description 13
- 229920003023 plastic Polymers 0.000 title claims description 13
- 230000009931 harmful effect Effects 0.000 title claims description 10
- 239000000463 material Substances 0.000 title description 5
- -1 p-dibutylaminophenyl Chemical group 0.000 claims description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000002834 transmittance Methods 0.000 claims description 9
- 239000007983 Tris buffer Substances 0.000 claims description 7
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 description 10
- 239000000654 additive Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- TUVQIHHKIZFJTE-UHFFFAOYSA-N [N].[Ne] Chemical compound [N].[Ne] TUVQIHHKIZFJTE-UHFFFAOYSA-N 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- NNWNNQTUZYVQRK-UHFFFAOYSA-N 5-bromo-1h-pyrrolo[2,3-c]pyridine-2-carboxylic acid Chemical compound BrC1=NC=C2NC(C(=O)O)=CC2=C1 NNWNNQTUZYVQRK-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 229920002574 CR-39 Polymers 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 206010045178 Tunnel vision Diseases 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Optical Filters (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80833069A | 1969-03-18 | 1969-03-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2012969A1 DE2012969A1 (de) | 1970-09-24 |
| DE2012969B2 DE2012969B2 (de) | 1979-09-20 |
| DE2012969C3 true DE2012969C3 (de) | 1980-06-12 |
Family
ID=25198482
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702066138 Expired DE2066138C3 (de) | 1969-03-18 | 1970-03-18 | Kunststoff-Filtermasse zum Schutz des menschlichen Auges gegen schädliche Strahlung |
| DE19702012969 Expired DE2012969C3 (de) | 1969-03-18 | 1970-03-18 | Kunststoff-Filtermasse zum Schutz des menschlichen Auges gegen schädlich« Strahlung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702066138 Expired DE2066138C3 (de) | 1969-03-18 | 1970-03-18 | Kunststoff-Filtermasse zum Schutz des menschlichen Auges gegen schädliche Strahlung |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE747479A (OSRAM) |
| CH (1) | CH549384A (OSRAM) |
| DE (2) | DE2066138C3 (OSRAM) |
| FR (1) | FR2039637A5 (OSRAM) |
| GB (1) | GB1302614A (OSRAM) |
| NL (1) | NL170668C (OSRAM) |
| SE (1) | SE373215B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1330996A (en) * | 1971-03-02 | 1973-09-19 | American Cyanamid Co | Infrared transmitting filter |
| FR2553905A1 (fr) * | 1983-10-21 | 1985-04-26 | Cofraplex | Visiere amovible pouvant etre montee sur une paire de lunettes |
| US4933110A (en) * | 1988-12-28 | 1990-06-12 | American Cyanamid Company | Optical radiation shield for protection from multiple lasers |
| CN111975198A (zh) * | 2020-07-30 | 2020-11-24 | 重庆工商大学 | 一种具有眼部保护结构的高功率半导体激光焊接装备 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382183A (en) | 1965-09-02 | 1968-05-07 | American Cyanamid Co | Plastic optical filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US382183A (en) * | 1888-05-01 | Johannes omholt | ||
| US3341464A (en) * | 1962-08-09 | 1967-09-12 | American Cyanamid Co | Heat resistant aminium salt infrared absorbers |
-
1970
- 1970-02-19 GB GB809070A patent/GB1302614A/en not_active Expired
- 1970-03-10 NL NL7003375A patent/NL170668C/xx not_active IP Right Cessation
- 1970-03-17 SE SE357570A patent/SE373215B/xx unknown
- 1970-03-17 BE BE747479D patent/BE747479A/xx not_active IP Right Cessation
- 1970-03-17 FR FR7009511A patent/FR2039637A5/fr not_active Expired
- 1970-03-18 CH CH408870A patent/CH549384A/xx not_active IP Right Cessation
- 1970-03-18 DE DE19702066138 patent/DE2066138C3/de not_active Expired
- 1970-03-18 DE DE19702012969 patent/DE2012969C3/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382183A (en) | 1965-09-02 | 1968-05-07 | American Cyanamid Co | Plastic optical filter |
Also Published As
| Publication number | Publication date |
|---|---|
| NL170668B (nl) | 1982-07-01 |
| BE747479A (fr) | 1970-09-17 |
| FR2039637A5 (OSRAM) | 1971-01-15 |
| NL7003375A (OSRAM) | 1970-09-22 |
| SE373215B (OSRAM) | 1975-01-27 |
| DE2012969B2 (de) | 1979-09-20 |
| NL170668C (nl) | 1982-12-01 |
| DE2012969A1 (de) | 1970-09-24 |
| GB1302614A (OSRAM) | 1973-01-10 |
| DE2066138C3 (de) | 1981-06-19 |
| CH549384A (de) | 1974-05-31 |
| DE2066138B1 (de) | 1980-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OI | Miscellaneous see part 1 | ||
| OI | Miscellaneous see part 1 | ||
| C3 | Grant after two publication steps (3rd publication) |