GB670655A - Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes - Google Patents

Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes

Info

Publication number
GB670655A
GB670655A GB1217649A GB1217649A GB670655A GB 670655 A GB670655 A GB 670655A GB 1217649 A GB1217649 A GB 1217649A GB 1217649 A GB1217649 A GB 1217649A GB 670655 A GB670655 A GB 670655A
Authority
GB
United Kingdom
Prior art keywords
resin
casein
water soluble
tapes
relating
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
GB1217649A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB1217649A priority Critical patent/GB670655A/en
Publication of GB670655A publication Critical patent/GB670655A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/0062—Multiple-step processes for making flat articles ; Making flat articles the articles being adhesive strips or tape

Landscapes

  • Adhesives Or Adhesive Processes (AREA)

Abstract

670,655. Indiarubber compositions. STEVENS, A. H. (Minnesota Mining & Manufacturing Co.). May 6, 1949, No. 12176/49. Drawings to Specification. Class 70 [Also in Group VIII] A composition which deposits a pressuresensitive adhesive on drying comprises reclaimed rubber, anti-oxidant, e.g. a condensation product of acetone and aniline, ester gum, pure hydrocarbon thermoplastic terpene resin, linseed oil free fatty acids, casein and ammonium hydroxide, made into an aqueous dispersion. The casein may be replaced wholly or partially by other hydrophilic colloidal agglutinants, e.g. polyvinyl alcohol, isinglass, gelatine, soy bean protein glues, corn prolamine, dextrin, methyl cellulose, water soluble polyhydric alcohol polybasic acid resin, urea-aldehyde resin, water soluble alkyld resin salt, or mixtures thereof. U.S.A. Specifications 1,760,820 and 2,236,527 are referred to.
GB1217649A 1949-05-06 1949-05-06 Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes Expired GB670655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217649A GB670655A (en) 1949-05-06 1949-05-06 Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217649A GB670655A (en) 1949-05-06 1949-05-06 Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes

Publications (1)

Publication Number Publication Date
GB670655A true GB670655A (en) 1952-04-23

Family

ID=9999730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217649A Expired GB670655A (en) 1949-05-06 1949-05-06 Improvements in or relating to methods of making normally tacky and pressure sensitive adhesive sheets and tapes

Country Status (1)

Country Link
GB (1) GB670655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174889A (en) * 1957-02-18 1965-03-23 Riegel Paper Corp Method of making a porous coated product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174889A (en) * 1957-02-18 1965-03-23 Riegel Paper Corp Method of making a porous coated product

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