FR835436A - Protective cover for goods sensitive to light and air - Google Patents

Protective cover for goods sensitive to light and air

Info

Publication number
FR835436A
FR835436A FR835436DA FR835436A FR 835436 A FR835436 A FR 835436A FR 835436D A FR835436D A FR 835436DA FR 835436 A FR835436 A FR 835436A
Authority
FR
France
Prior art keywords
light
air
protective cover
goods sensitive
goods
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR835436A publication Critical patent/FR835436A/en
Expired legal-status Critical Current

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
FR835436D 1937-03-20 1938-03-18 Protective cover for goods sensitive to light and air Expired FR835436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206440X 1937-03-20

Publications (1)

Publication Number Publication Date
FR835436A true FR835436A (en) 1938-12-21

Family

ID=5792535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835436D Expired FR835436A (en) 1937-03-20 1938-03-18 Protective cover for goods sensitive to light and air

Country Status (7)

Country Link
US (1) US2171427A (en)
BE (1) BE427057A (en)
CA (1) CA392680A (en)
CH (1) CH206440A (en)
FR (1) FR835436A (en)
GB (1) GB495479A (en)
IT (1) IT360402A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763650A (en) * 1956-09-18 Derivatives of x
US2595030A (en) * 1952-04-29 - diethanolamino -
DE977141C (en) * 1941-01-15 1965-04-01 Bayer Ag Use of detergents containing fluorescent compounds
DE972067C (en) * 1941-02-18 1959-05-14 Agfa Ag Process for increasing the whiteness of photographic reflective images
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
NL77219C (en) * 1949-10-14
CH298024A (en) * 1949-10-18 1954-04-15 Ciba Geigy Cleaning supplies.
BE498991A (en) * 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 (en) * 1984-02-10 1986-12-05 Sandoz Sa HETEROCYCLIC COMPOUNDS CONTAINING BASIC AND / OR CATIONIC GROUPS, THEIR PREPARATION AND THEIR USE AS DYES
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 (en) 1994-10-18 1996-07-23 Minnesota Mining & Mfg Co <3M> Photosensitive element
NL1009405C2 (en) * 1998-06-15 1999-12-16 Dsm Nv Object comprising a support and a layer located on the support.

Also Published As

Publication number Publication date
BE427057A (en) 1938-07-30
US2171427A (en) 1939-08-29
GB495479A (en) 1938-11-14
IT360402A (en)
CA392680A (en) 1940-11-19
CH206440A (en) 1939-08-15

Similar Documents

Publication Publication Date Title
FR835436A (en) Protective cover for goods sensitive to light and air
FR822265A (en) Platform for light minesweepers
FR769931A (en) Protective cover for goods of all kinds sensitive to the action of light and air
FR823159A (en) Packing box
FR819471A (en) Manhole covers and frames
FR832895A (en) Air cooling device
FR48636E (en) New assembly device
FR822978A (en) Packing box
FR837822A (en) Calculating device for addition and subtraction
FR825824A (en) Improvements to the sealing of containers
FR759613A (en) Corner assembly
FR831307A (en) Manufacture of transparent and removable boxes
FR839404A (en) Assembly and articulation device
FR821006A (en) New device to dry air and gases
FR830667A (en) Gas humidity measuring device
FR750239A (en) Packing box
FR826990A (en) Protective eye shields and the like
FR829842A (en) Air filter device
FR829964A (en) Optical device
FR820560A (en) Watchmaking frame
FR824437A (en) Packing material
FR831187A (en) Device to protect the cheeks and the corners of the lips
FR826254A (en) Individual and collective oxygen-inhaler
FR831420A (en) Improvements relating to oyster farming
FR824288A (en) Improvements to the ventilation of the premises