IT360402A - - Google Patents
Info
- Publication number
- IT360402A IT360402A IT360402DA IT360402A IT 360402 A IT360402 A IT 360402A IT 360402D A IT360402D A IT 360402DA IT 360402 A IT360402 A IT 360402A
- Authority
- IT
- Italy
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/02—Wrappers or flexible covers
- B65D65/16—Wrappers or flexible covers with provision for excluding or admitting light
- B65D65/20—Wrappers or flexible covers with provision for excluding or admitting light with provision for excluding light of a particular wavelength
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/06—Coating with compositions not containing macromolecular substances
- C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE206440X | 1937-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT360402A true IT360402A (en:Method) |
Family
ID=5792535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT360402D IT360402A (en:Method) | 1937-03-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2171427A (en:Method) |
| BE (1) | BE427057A (en:Method) |
| CA (1) | CA392680A (en:Method) |
| CH (1) | CH206440A (en:Method) |
| FR (1) | FR835436A (en:Method) |
| GB (1) | GB495479A (en:Method) |
| IT (1) | IT360402A (en:Method) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2595030A (en) * | 1952-04-29 | - diethanolamino - | ||
| US2763650A (en) * | 1956-09-18 | Derivatives of x | ||
| DE977141C (de) * | 1941-01-15 | 1965-04-01 | Bayer Ag | Verwendung von Waschmitteln mit Gehalt an fluoreszierenden Verbindungen |
| DE972067C (de) * | 1941-02-18 | 1959-05-14 | Agfa Ag | Verfahren zur Erhoehung der Weissen von photographischen Aufsichtsbildern |
| US2473475A (en) * | 1943-06-28 | 1949-06-14 | Geigy Ag J R | Water-soluble triazine condensation products and a process of making same |
| US2643197A (en) * | 1947-04-03 | 1953-06-23 | Lever Brothers Ltd | Fluorescent alkoxy benzoyl derivatives of 4,4' diamino stilbene-2,2' disulfonic acidand detergent compositions containing same |
| US2612501A (en) * | 1947-10-14 | 1952-09-30 | Ici Ltd | Triazine substances for textile treatment |
| CA504985A (en) * | 1948-08-24 | 1954-08-10 | W. Williams William | Bis(2-morpholino-4-amino-1,3,5-triazyl-(6)-)-4,4'-diaminostilbene sulfonic and carboxylic acids |
| US2582357A (en) * | 1949-01-07 | 1952-01-15 | Gen Aniline & Film Corp | Polyvinyl alcohol gels with bis-1, 3, 5-triazine compounds |
| CA528443A (en) * | 1949-10-14 | 1956-07-31 | Ciba Limited | Water-soluble salts of derivatives of 4:4'-diaminostilbene-2:2'-disulfonic acid and process of making same |
| CH287194A (de) * | 1949-10-18 | 1952-11-30 | Ciba Geigy | Reinigungsmittel. |
| BE498991A (en:Method) * | 1949-10-28 | |||
| US2719092A (en) * | 1951-10-02 | 1955-09-27 | Frank A Grady | Pigment production |
| US2660578A (en) * | 1952-01-23 | 1953-11-24 | Gen Aniline & Film Corp | Triazine fluorescent agents |
| US2938292A (en) * | 1955-08-18 | 1960-05-31 | Ultra Violet Products Inc | Fingerprinting system |
| US3076723A (en) * | 1958-05-26 | 1963-02-05 | Du Pont | Coating weight determination by means of ultraviolet light |
| US3025242A (en) * | 1961-03-20 | 1962-03-13 | Du Pont | Whitening agent composition and process for its manufacture |
| FR2559483B1 (fr) * | 1984-02-10 | 1986-12-05 | Sandoz Sa | Composes heterocycliques contenant des groupes basiques et/ou cationiques, leur preparation et leur utilisation comme colorants |
| US5124149A (en) * | 1990-11-07 | 1992-06-23 | The United States Of America As Represented By The Secretary Of Agriculture | Compositions and methods for biocontrol using fluorescent brighteners |
| JPH08190199A (ja) | 1994-10-18 | 1996-07-23 | Minnesota Mining & Mfg Co <3M> | 感光性エレメント |
| NL1009405C2 (nl) | 1998-06-15 | 1999-12-16 | Dsm Nv | Object omvattende een drager en een zich op de drager bevindende laag. |
-
0
- CA CA392680A patent/CA392680A/en not_active Expired
- IT IT360402D patent/IT360402A/it unknown
-
1937
- 1937-04-13 GB GB10504/37A patent/GB495479A/en not_active Expired
- 1937-05-19 US US143493A patent/US2171427A/en not_active Expired - Lifetime
-
1938
- 1938-03-18 FR FR835436D patent/FR835436A/fr not_active Expired
- 1938-03-19 CH CH206440D patent/CH206440A/de unknown
- 1938-03-19 BE BE427057D patent/BE427057A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE427057A (en:Method) | 1938-07-30 |
| GB495479A (en) | 1938-11-14 |
| US2171427A (en) | 1939-08-29 |
| CA392680A (en) | 1940-11-19 |
| FR835436A (fr) | 1938-12-21 |
| CH206440A (de) | 1939-08-15 |