FR2095205A1 - Thermoplastic laminate adhesives - consisting of vinyl - aromatic olefin block co-polymers - Google Patents
Thermoplastic laminate adhesives - consisting of vinyl - aromatic olefin block co-polymersInfo
- Publication number
- FR2095205A1 FR2095205A1 FR7120779A FR7120779A FR2095205A1 FR 2095205 A1 FR2095205 A1 FR 2095205A1 FR 7120779 A FR7120779 A FR 7120779A FR 7120779 A FR7120779 A FR 7120779A FR 2095205 A1 FR2095205 A1 FR 2095205A1
- Authority
- FR
- France
- Prior art keywords
- vinyl
- polymers
- olefin block
- adhesives
- aromatic olefin
- 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.)
- Granted
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
- B32B27/00—Layered products comprising a layer of synthetic resin
Landscapes
- Laminated Bodies (AREA)
Abstract
The adhesives are block copolymers of A-B type, in which A is a polyvinyl aromatic block with mol. wt. between 10,000 and 150,000, and B is a polyolefin block with mol. wt. between 10,000 and 200,000. Up to 10% of the C-C bonds are olefinic-unsatd. and the molar ratio of A : B is between 10 : 90 and 70 : 30. The adhesives are used to make laminates from thermoplastic layers of the same or different types, pref. as a solid film of adhesive interposed between the layers, followed by hot-pressing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702029028 DE2029028C3 (en) | 1970-06-12 | 1970-06-12 | Laminates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2095205A1 true FR2095205A1 (en) | 1972-02-11 |
FR2095205B1 FR2095205B1 (en) | 1974-12-20 |
Family
ID=5773789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7120779A Granted FR2095205A1 (en) | 1970-06-12 | 1971-06-08 | Thermoplastic laminate adhesives - consisting of vinyl - aromatic olefin block co-polymers |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH549466A (en) |
DE (1) | DE2029028C3 (en) |
FR (1) | FR2095205A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035953A (en) * | 1958-03-24 | 1962-05-22 | Phillips Petroleum Co | Laminates of aluminum and solid polymers of 1-olefins |
-
1970
- 1970-06-12 DE DE19702029028 patent/DE2029028C3/en not_active Expired
-
1971
- 1971-06-08 FR FR7120779A patent/FR2095205A1/en active Granted
- 1971-06-11 CH CH852571A patent/CH549466A/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035953A (en) * | 1958-03-24 | 1962-05-22 | Phillips Petroleum Co | Laminates of aluminum and solid polymers of 1-olefins |
Also Published As
Publication number | Publication date |
---|---|
FR2095205B1 (en) | 1974-12-20 |
DE2029028C3 (en) | 1978-08-31 |
CH549466A (en) | 1974-05-31 |
DE2029028A1 (en) | 1971-12-16 |
DE2029028B2 (en) | 1977-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |