GB1333498A - Release coatings for pressure-sensitive adhesive tape - Google Patents
Release coatings for pressure-sensitive adhesive tapeInfo
- Publication number
- GB1333498A GB1333498A GB2059571A GB2059571A GB1333498A GB 1333498 A GB1333498 A GB 1333498A GB 2059571 A GB2059571 A GB 2059571A GB 2059571 A GB2059571 A GB 2059571A GB 1333498 A GB1333498 A GB 1333498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphorus
- pressure
- sensitive adhesive
- adhesive tape
- adhesive coating
- 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
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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/201—Adhesives in the form of films or foils characterised by their carriers characterised by the release coating composition on the carrier layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2401/00—Presence of cellulose
- C09J2401/006—Presence of cellulose in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesive Tapes (AREA)
Abstract
1333498 Phosphorus-containing polysiloxane release compositions NORTON CO 19 April 1971 [24 Feb 1970] 20595/71 Heading C3T [Also in Division B2] A release composition comprises a polydimethylsiloxane containing OH groups and an acid of phosphorus, or a partial ester therof, having an ionization constant less than the first ionization constant of H 3 PO 4 . There may also be present an alkyl silicate and water, and/or a vehicle. The compositions may be applied to the back of strips of polyethylene, polypropylene, tin or aluminium foil, cellulose acetate, nitrocellulose, a polyester or a polyesteramide, the front of which carries a conventional adhesive coating. In examples a mixture of hydroxy polydimethysiloxane, ethyl silicate, phosphorous acid or lauryl acid phosphate, 95% ethanol and ethyl acetate is diluted with ethyl acetate and applied to a cellulose acetate film which is given a conventional adhesive coating on the other face.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1372570A | 1970-02-24 | 1970-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1333498A true GB1333498A (en) | 1973-10-10 |
Family
ID=21761405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2059571A Expired GB1333498A (en) | 1970-02-24 | 1971-04-19 | Release coatings for pressure-sensitive adhesive tape |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2339170A (en) |
CA (1) | CA925253A (en) |
DE (1) | DE2108067A1 (en) |
GB (1) | GB1333498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016048780A1 (en) * | 2014-09-22 | 2016-03-31 | Dow Global Technologies Llc | Foil wrap with cling properties |
-
1970
- 1970-12-16 AU AU23391/70A patent/AU2339170A/en not_active Expired
- 1970-12-17 CA CA100909A patent/CA925253A/en not_active Expired
-
1971
- 1971-02-19 DE DE19712108067 patent/DE2108067A1/en active Pending
- 1971-04-19 GB GB2059571A patent/GB1333498A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016048780A1 (en) * | 2014-09-22 | 2016-03-31 | Dow Global Technologies Llc | Foil wrap with cling properties |
CN107484418A (en) * | 2014-09-22 | 2017-12-15 | 陶氏环球技术有限责任公司 | Paper tinsel parcel with adhesion characteristics |
Also Published As
Publication number | Publication date |
---|---|
DE2108067A1 (en) | 1971-09-16 |
CA925253A (en) | 1973-05-01 |
AU2339170A (en) | 1972-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |