IT1000095B - PROCEDURE FOR THE PRODUCTION OF PLASTIC MATERIALS AND NON-FOGGING LENSES AND PRODUCT OBTAINED - Google Patents

PROCEDURE FOR THE PRODUCTION OF PLASTIC MATERIALS AND NON-FOGGING LENSES AND PRODUCT OBTAINED

Info

Publication number
IT1000095B
IT1000095B IT53303/73A IT5330373A IT1000095B IT 1000095 B IT1000095 B IT 1000095B IT 53303/73 A IT53303/73 A IT 53303/73A IT 5330373 A IT5330373 A IT 5330373A IT 1000095 B IT1000095 B IT 1000095B
Authority
IT
Italy
Prior art keywords
procedure
production
product obtained
plastic materials
fogging
Prior art date
Application number
IT53303/73A
Other languages
Italian (it)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of IT1000095B publication Critical patent/IT1000095B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/70—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/728—Hydrophilic
IT53303/73A 1972-10-25 1973-10-24 PROCEDURE FOR THE PRODUCTION OF PLASTIC MATERIALS AND NON-FOGGING LENSES AND PRODUCT OBTAINED IT1000095B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30075072A 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
IT1000095B true IT1000095B (en) 1976-03-30

Family

ID=23160416

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53303/73A IT1000095B (en) 1972-10-25 1973-10-24 PROCEDURE FOR THE PRODUCTION OF PLASTIC MATERIALS AND NON-FOGGING LENSES AND PRODUCT OBTAINED

Country Status (4)

Country Link
JP (1) JPS4976981A (en)
DE (1) DE2353296A1 (en)
FR (1) FR2204505A1 (en)
IT (1) IT1000095B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144501A (en) * 1981-03-03 1982-09-07 Canon Inc Scan optical system applied with moisture-resistant process
NL1036681C2 (en) * 2009-03-09 2010-09-13 Zeffex Ventures B V SELF-ADHESIVE, OPTICALLY TRANSPARENT ANTI-CONDENSE FILM.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE408156A (en) *

Also Published As

Publication number Publication date
FR2204505A1 (en) 1974-05-24
JPS4976981A (en) 1974-07-24
FR2204505B1 (en) 1976-06-18
DE2353296A1 (en) 1974-05-09

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