GB1305786A - - Google Patents
Info
- Publication number
- GB1305786A GB1305786A GB525270A GB525270A GB1305786A GB 1305786 A GB1305786 A GB 1305786A GB 525270 A GB525270 A GB 525270A GB 525270 A GB525270 A GB 525270A GB 1305786 A GB1305786 A GB 1305786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- films
- mixture
- cooling
- acid
- 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
- 239000000203 mixture Substances 0.000 abstract 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 3
- 150000004985 diamines Chemical class 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905539 DE1905539A1 (de) | 1969-02-05 | 1969-02-05 | Einstufig erzeugte Polyamid-Folie,ihre Herstellung und Verwendung als Verpackungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305786A true GB1305786A (en:Method) | 1973-02-07 |
Family
ID=5724343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB525270A Expired GB1305786A (en:Method) | 1969-02-05 | 1970-02-04 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1905539A1 (en:Method) |
| FR (1) | FR2033994A5 (en:Method) |
| GB (1) | GB1305786A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377683A (en) | 1980-06-23 | 1983-03-22 | Ciba-Geigy Corporation | Transparent copolyamide from isophorone diamine and substituted undecane diamine |
| US5013518A (en) * | 1988-07-27 | 1991-05-07 | Bayer Aktiengesellschaft | Process for the production of polyamide sheet products |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2850182C2 (de) * | 1978-11-18 | 1983-06-23 | Naturin-Werk Becker & Co, 6940 Weinheim | Schlauchfolie zur Verpackung und Umhüllung von pastösen Lebensmitteln, insbesondere Wurst und Käse |
| FI66278C (fi) * | 1978-11-18 | 1984-10-10 | Becker & Co Naturinwerk | Slangfolie foer foerpackning och omhoeljande av pastaartade lismedel speciellt korv och smaeltost foerpackad i form av kenrv |
-
1969
- 1969-02-05 DE DE19691905539 patent/DE1905539A1/de active Pending
-
1970
- 1970-02-04 GB GB525270A patent/GB1305786A/en not_active Expired
- 1970-02-05 FR FR7004118A patent/FR2033994A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4377683A (en) | 1980-06-23 | 1983-03-22 | Ciba-Geigy Corporation | Transparent copolyamide from isophorone diamine and substituted undecane diamine |
| US5013518A (en) * | 1988-07-27 | 1991-05-07 | Bayer Aktiengesellschaft | Process for the production of polyamide sheet products |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2033994A5 (en:Method) | 1970-12-04 |
| DE1905539A1 (de) | 1970-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 49R | Reference inserted (sect. 9/1949) | ||
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |