Peelable adhesive composition
US-10131822-B2 · Nov 20, 2018 · US
Composition for pressure-sensitive adhesive, pressure-sensitive adhesive resin tape, and wire harness
US10544336B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10544336-B2 |
| Application number | US-201815954031-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 16, 2018 |
| Priority date | Apr 17, 2017 |
| Publication date | Jan 28, 2020 |
| Grant date | Jan 28, 2020 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The present invention relates to a composition for a pressure-sensitive adhesive comprising 100 parts by mass (non-volatile fraction) of a main agent comprising a mixture of a natural rubber latex and a synthetic rubber latex, 40 to 120 parts by mass of a rosin-based tackifier resin having a softening point of 130 to 135° C. and 1 to 15 parts by mass of low-molecular-weight polyisoprene having a weight-average molecular weight of 15,000 to 40,000.
First claim
Opening claim text (preview).
What is claimed is: 1. A composition for a pressure-sensitive adhesive, comprising: 100 parts by mass (non-volatile fraction) of a main agent comprising a mixture of a natural rubber latex and a synthetic rubber latex; 60 to 100 parts by mass of a rosin-based tackifier resin having a softening point of 130 to 135° C.; and 3 to 7 parts by mass of low-molecular-weight polyisoprene having a weight-average molecular weight of 15,000 to 40,000. 2. A pressure-sensitive adhesive resin tape comprising: a pressure-sensitive adhesive layer; and a resin substrate, wherein the pressure-sensitive adhesive layer comprises the composition for a pressure-sensitive adhesive according to claim 1 . 3. The pressure-sensitive adhesive resin tape according to claim 2 , wherein the resin substrate comprises a polyvinyl chloride resin. 4. The pressure-sensitive adhesive resin tape according to claim 2 , wherein the pressure-sensitive adhesive layer has a thickness of 5 μm to 20 μm. 5. A wire harness comprising the pressure-sensitive adhesive resin tape according to claim 2 .
Assignees
Inventors
Classifications
Vinyl resins, e.g. polyvinyl chloride [PVC] · CPC title
Latex · CPC title
Copolymers with styrene · CPC title
Presence of styrenic polymer · CPC title
in the substrate · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10544336B2 cover?
- The present invention relates to a composition for a pressure-sensitive adhesive comprising 100 parts by mass (non-volatile fraction) of a main agent comprising a mixture of a natural rubber latex and a synthetic rubber latex, 40 to 120 parts by mass of a rosin-based tackifier resin having a softening point of 130 to 135° C. and 1 to 15 parts by mass of low-molecular-weight polyisoprene having …
- Who is the assignee on this patent?
- Yazaki Corp
- What technology area does this patent fall under?
- Primary CPC classification C09J107/02. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 28 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).